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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Chemical structure
Display Name:
Titanium dioxide
EC Number:
236-675-5
EC Name:
Titanium dioxide
CAS Number:
13463-67-7
Molecular formula:
O2Ti
IUPAC Name:
dioxotitanium

Type of Substance

Composition:
mono-constituent substance
Origin:
inorganic

Substance Identifiers open all close all

  • 236-675-5
  • Titanium Dioxide
  • 1317-70-0
  • 215-282-2
  • 234-711-4
  • 236-675-5
  • 243-744-3
  • 12026-28-7
  • 1317-70-0
  • 1317-80-2
  • 13463-67-7
  • 20338-08-3
  • Pigment White 6
  • Titanium Dioxide
  • E171
  • C.I. 77891
  • titanium white
  • "TYTANPOL"
  • AERODISP®
  • AEROPERL
  • AEROXIDE TiO2
  • AEROXIDE® TiO2
  • Anatase
  • Anatase Titanium Dioxide
  • C47051
  • C475001
  • CSB
  • CSP
  • CathayCoat White TA41, TA42, TA45, TA46, TA49
  • Cristal
  • DHA-100
  • DHA-130
  • Dwutlenek tytanu
  • FerroTint White F31
  • HOMBITAN
  • HTR-100AP
  • HTR-100SA
  • HTR-100W
  • HTR-15Z
  • High Purity Titanium dioxide F31(B)HP
  • Hombitan FF-pharma
  • KA-100
  • KR-1000
  • KR-2000
  • KRONOS TITANIUM DIOXIDE KA-10
  • KRONOS TITANIUM DIOXIDE KR-310
  • KRONOS Titanium dioxide
  • Kronos 1171
  • Kronos 2071
  • Kronox
  • Lavanya Chaandani
  • MPT-350
  • MT(Micro Titanium Dioxide)
  • MTW
  • No specific trade name
  • PF-671
  • RFC
  • Rutile
  • Rutile Titanium Dioxide
  • SACHTLEBEN
  • SHT-R114
  • SHT-R420
  • SHT-R422
  • SHT-R610
  • SHT-R615
  • SHT-R621
  • SHT-R722
  • SSP
  • STR
  • STR-100C
  • STR-100C-LF
  • STR-40C
  • SUMTITAN
  • SUMTITAN R-202
  • SUMTITAN R-203
  • SUMTITAN R-204
  • SUMTITAN R-206
  • T-Lite
  • TIO2
  • TITANIUM DIOXIDE
  • TITANIUM DIOXIDE 3328 USP
  • TITANIUM DIOXIDE ST-705SA
  • TITANIUM DIOXIDE ST-705WD
  • TITANIUM DIOXIDE ST-710EC
  • TITANIUM DIOXIDE ST-710WD
  • TITANIUM DIOXIDE ST-750EC
  • TITANIX
  • TITONE
  • TTO-55(A)
  • TTO-S-3
  • TTO-S-4
  • Tego
  • Ti-Catalyst C-94
  • Ti-Pure®
  • Ti-Pure™
  • TiOx
  • TiOx-220
  • TiOx-230
  • TiOx-270
  • TiOx-271
  • TiOx-280
  • Tiona
  • Tiona(r)
  • Tipure
  • Titandioxid KA 100 (Anatase)
  • Titandioxid R-Z (Rutile)
  • Titanium Dioxide
  • Titanium Dioxide Cotiox KA 100
  • Titanium bioxide enamel grade GZ
  • Titanium bioxide enamel grade LNB
  • Titanium dioxide
  • Titanium dioxide anatase
  • Tronox
  • ULTRA FINE TITANIUM DIOXIDE ST-101T
  • ULTRA FINE TITANIUM DIOXIDE ST-4
  • ULTRA FINE TITANIUM DIOXIDE ST-410WB
  • ULTRA FINE TITANIUM DIOXIDE ST-450
  • ULTRA FINE TITANIUM DIOXIDE ST-450EC
  • ULTRA FINE TITANIUM DIOXIDE ST-450SA
  • ULTRA FINE TITANIUM DIOXIDE ST-450WD
  • ULTRA FINE TITANIUM DIOXIDE ST-455
  • ULTRA FINE TITANIUM DIOXIDE ST-455WB
  • ULTRA FINE TITANIUM DIOXIDE ST-455WS
  • ULTRA FINE TITANIUM DIOXIDE ST-457SA
  • ULTRA FINE TITANIUM DIOXIDE ST-457WD
  • ULTRA FINE TITANIUM DIOXIDE ST-485SA15
  • ULTRA FINE TITANIUM DIOXIDE ST-486EFS
  • ULTRA FINE TITANIUM DIOXIDE ST-495MC
  • ULTRA FINE TITANIUM DIOXIDE ST-500
  • ULTRA FINE TITANIUM DIOXIDE ST-550
  • ULTRA FINE TITANIUM DIOXIDE ST-550R
  • ULTRA FINE TITANIUM DIOXIDE ST-570
  • ULTRA FINE TITANIUM DIOXIDE ST-6
  • ULTRA FINE TITANIUM DIOXIDE STT-100H
  • ULTRA FINE TITANIUM DIOXIDE STT-300
  • ULTRA FINE TITANIUM DIOXIDE STT-30A-I
  • ULTRA FINE TITANIUM DIOXIDE STT-30A-I-FS10
  • ULTRA FINE TITANIUM DIOXIDE STT-30A-I-FS5
  • ULTRA FINE TITANIUM DIOXIDE STT-30S
  • ULTRA FINE TITANIUM DIOXIDE STV-455
  • UV TITAN
  • biel tytanowa
  • titanium dioxide
  • HOMBIKAT
    (No other type specified)

    Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 1 Rutile uncoated

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Additional information:
    Typical length - 100nm
    Typical aspect ratio (:1) - ca. 1.5:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 1 Rutile uncoated

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Additional information:
    Typical length - 100nm
    Typical aspect ratio (:1) - ca. 1.5:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 2 Rutile hydrophobic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Additional information:
    Typical length - 100nm
    Typical aspect ratio (:1) - ca. 1.5:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 3 Rutile hydrophilic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Additional information:
    Typical length - 100nm
    Typical aspect ratio (:1) - ca. 1.5:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 4 Rutile/Anatase uncoated

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Additional information:
    Typical length - 100nm
    Typical aspect ratio (:1) - ca. 1.5:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structuresopen allclose all
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 5 Rutile/Anatase hydrophobic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Additional information:
    Typical length - 100nm
    Typical aspect ratio (:1) - ca. 1.5:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structuresopen allclose all
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 6 Rutile/Anatase hydrophilic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Additional information:
    Typical length - 100nm
    Typical aspect ratio (:1) - ca. 1.5:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structuresopen allclose all
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 7 Anatase uncoated

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Additional information:
    Typical length - 100nm
    Typical aspect ratio (:1) - ca. 1.5:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 8 Anatase hydrophobic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Additional information:
    Typical length - 100nm
    Typical aspect ratio (:1) - ca. 1.5:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 9 Anatase hydrophilic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Additional information:
    Typical length - 100nm
    Typical aspect ratio (:1) - ca. 1.5:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 10 Rutile uncoated AR>5

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 60 - <= 400 nm
    Range of aspect ratio (:1):
    >= 5 - <= 10
    Additional information:
    Typical length - 150nm
    Typical aspect ratio (:1) - ca. 7:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 10 Rutile uncoated AR>5

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 60 - <= 400 nm
    Range of aspect ratio (:1):
    >= 5 - <= 10
    Additional information:
    Typical length - 250nm
    Typical aspect ratio (:1) - ca. 7:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 12 Rutile hydrophilic AR>5

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 60 - <= 400 nm
    Range of aspect ratio (:1):
    >= 5 - <= 10
    Additional information:
    Typical length - 250nm
    Typical aspect ratio (:1) - ca. 7:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no


    Constituent 1
    Chemical structure
    Reference substance name:
    Anatase (TiO2)
    EC Number:
    215-280-1
    EC Name:
    Anatase (TiO2)
    CAS Number:
    1317-70-0
    Molecular formula:
    O2Ti
    IUPAC Name:
    Anatase


    Constituent 1
    Chemical structure
    Reference substance name:
    Anatase (TiO2)
    EC Number:
    215-280-1
    EC Name:
    Anatase (TiO2)
    CAS Number:
    1317-70-0
    Molecular formula:
    O2Ti
    IUPAC Name:
    Anatase


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dihydroxide oxide
    EC Number:
    234-711-4
    EC Name:
    Titanium dihydroxide oxide
    CAS Number:
    12026-28-7
    Molecular formula:
    H2O3Ti
    IUPAC Name:
    titanium dihydroxide oxide (Ti(OH)2O)


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dihydroxide oxide
    EC Number:
    234-711-4
    EC Name:
    Titanium dihydroxide oxide
    CAS Number:
    12026-28-7
    Molecular formula:
    H2O3Ti
    IUPAC Name:
    titanium dihydroxide oxide (Ti(OH)2O)


    Constituent 1
    Chemical structure
    Reference substance name:
    Tetrahydroxytitanium
    EC Number:
    243-744-3
    EC Name:
    Tetrahydroxytitanium
    CAS Number:
    20338-08-3
    Molecular formula:
    H4O4Ti
    IUPAC Name:
    tetrahydroxytitanium


    Constituent 1
    Chemical structure
    Reference substance name:
    Tetrahydroxytitanium
    EC Number:
    243-744-3
    EC Name:
    Tetrahydroxytitanium
    CAS Number:
    20338-08-3
    Molecular formula:
    H4O4Ti
    IUPAC Name:
    tetrahydroxytitanium
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 7 Anatase uncoated

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Additional information:
    Typical length - 100nm
    Typical aspect ratio (:1) - ca. 1.5:1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 2 Rutile hydrophobic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    > 90 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    Surface treatments
    Surface treatment name:
    hydrophobic
    Surface treatment
    Order:
    #1
    External layer:
    hydrophobic
    Description:
    The chemical identity of the surface treatment agent is Confidential Business Information, thus cannot be reported in the boundary composition of the (set of) nanoform but in the respective legal entity composition. List of typical surface treating agents have been identified to establish TiO2 substance identification and sameness. The list of typical surface treatment agent are as follows:
    • Aluminium compounds
    • Silicon compounds
    • Zirconium compounds
    • Tungsten compounds
    • Cerium compounds
    • Manganese compounds
    • Iron compounds
    • Calcium compounds
    • Ammonium compounds
    • Polyols
    • Silanes
    • Organic acids
    • Titanium compounds
    • Amines
    • Phosphorous compounds
    • Organic polymers
    • Metal nitrates
    Percentage of coverage of particle surface, %:
    100
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 3 Rutile hydrophilic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    > 90 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    Surface treatments
    Surface treatment name:
    hydrophilic
    Surface treatment
    Order:
    #1
    External layer:
    hydrophilic
    Description:
    The chemical identity of the surface treatment agent is Confidential Business Information, thus cannot be reported in the boundary composition of the (set of) nanoform but in the respective legal entity composition. List of typical surface treating agents have been identified to establish TiO2 substance identification and sameness. The list of typical surface treatment agent are as follows:
    • Aluminium compounds
    • Silicon compounds
    • Zirconium compounds
    • Tungsten compounds
    • Cerium compounds
    • Manganese compounds
    • Iron compounds
    • Calcium compounds
    • Ammonium compounds
    • Polyols
    • Silanes
    • Organic acids
    • Titanium compounds
    • Amines
    • Phosphorous compounds
    • Organic polymers
    • Metal nitrates
    Percentage of coverage of particle surface, %:
    100
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 1 Rutile uncoated

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    > 90 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 1 Rutile uncoated

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Typical aspect ratio (:1):
    1.5 :1
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    > 90 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 2 Rutile hydrophobic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    > 90 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    Surface treatments
    Surface treatment name:
    hydrophobic
    Surface treatment
    Order:
    #1
    External layer:
    hydrophobic
    Description:
    The chemical identity of the surface treatment agent is Confidential Business Information, thus cannot be reported in the boundary composition of the (set of) nanoform but in the respective legal entity composition. List of typical surface treating agents have been identified to establish TiO2 substance identification and sameness. The list of typical surface treatment agent are as follows:
    • Aluminium compounds
    • Silicon compounds
    • Zirconium compounds
    • Tungsten compounds
    • Cerium compounds
    • Manganese compounds
    • Iron compounds
    • Calcium compounds
    • Ammonium compounds
    • Polyols
    • Silanes
    • Organic acids
    • Titanium compounds
    • Amines
    • Phosphorous compounds
    • Organic polymers
    • Metal nitrates
    Percentage of coverage of particle surface, %:
    100
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 3 Rutile hydrophilic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Typical aspect ratio (:1):
    1.5 :1
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    > 90 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    Surface treatments
    Surface treatment name:
    hydrophilic
    Surface treatment
    Order:
    #1
    External layer:
    hydrophilic
    Description:
    The chemical identity of the surface treatment agent is Confidential Business Information, thus cannot be reported in the boundary composition of the (set of) nanoform but in the respective legal entity composition. List of typical surface treating agents have been identified to establish TiO2 substance identification and sameness. The list of typical surface treatment agent are as follows:
    • Aluminium compounds
    • Silicon compounds
    • Zirconium compounds
    • Tungsten compounds
    • Cerium compounds
    • Manganese compounds
    • Iron compounds
    • Calcium compounds
    • Ammonium compounds
    • Polyols
    • Silanes
    • Organic acids
    • Titanium compounds
    • Amines
    • Phosphorous compounds
    • Organic polymers
    • Metal nitrates
    Percentage of coverage of particle surface, %:
    100
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 4 Rutile/Anatase uncoated

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structuresopen allclose all
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 4 Rutile/Anatase uncoated

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structuresopen allclose all
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 5 Rutile/Anatase hydrophobic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structuresopen allclose all
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    Surface treatments
    Surface treatment name:
    hydrophobic
    Surface treatment
    Order:
    #1
    External layer:
    hydrophobic
    Description:
    The chemical identity of the surface treatment agent is Confidential Business Information, thus cannot be reported in the boundary composition of the (set of) nanoform but in the respective legal entity composition. List of typical surface treating agents have been identified to establish TiO2 substance identification and sameness. The list of typical surface treatment agent are as follows:
    • Aluminium compounds
    • Silicon compounds
    • Zirconium compounds
    • Tungsten compounds
    • Cerium compounds
    • Manganese compounds
    • Iron compounds
    • Calcium compounds
    • Ammonium compounds
    • Polyols
    • Silanes
    • Organic acids
    • Titanium compounds
    • Amines
    • Phosphorous compounds
    • Organic polymers
    • Metal nitrates
    Percentage of coverage of particle surface, %:
    100
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 5 Rutile/Anatase hydrophobic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structuresopen allclose all
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    Surface treatments
    Surface treatment name:
    hydrophobic
    Surface treatment
    Order:
    #1
    External layer:
    hydrophobic
    Description:
    The chemical identity of the surface treatment agent is Confidential Business Information, thus cannot be reported in the boundary composition of the (set of) nanoform but in the respective legal entity composition. List of typical surface treating agents have been identified to establish TiO2 substance identification and sameness. The list of typical surface treatment agent are as follows:
    • Aluminium compounds
    • Silicon compounds
    • Zirconium compounds
    • Tungsten compounds
    • Cerium compounds
    • Manganese compounds
    • Iron compounds
    • Calcium compounds
    • Ammonium compounds
    • Polyols
    • Silanes
    • Organic acids
    • Titanium compounds
    • Amines
    • Phosphorous compounds
    • Organic polymers
    • Metal nitrates
    Percentage of coverage of particle surface, %:
    100
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 6 Rutile/Anatase hydrophilic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structuresopen allclose all
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    Surface treatments
    Surface treatment name:
    hydrophilic
    Surface treatment
    Order:
    #1
    External layer:
    hydrophilic
    Description:
    The chemical identity of the surface treatment agent is Confidential Business Information, thus cannot be reported in the boundary composition of the (set of) nanoform but in the respective legal entity composition. List of typical surface treating agents have been identified to establish TiO2 substance identification and sameness. The list of typical surface treatment agent are as follows:
    • Aluminium compounds
    • Silicon compounds
    • Zirconium compounds
    • Tungsten compounds
    • Cerium compounds
    • Manganese compounds
    • Iron compounds
    • Calcium compounds
    • Ammonium compounds
    • Polyols
    • Silanes
    • Organic acids
    • Titanium compounds
    • Amines
    • Phosphorous compounds
    • Organic polymers
    • Metal nitrates
    Percentage of coverage of particle surface, %:
    100
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 6 Rutile/Anatase hydrophilic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structuresopen allclose all
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    no
    Range:
    >= 10 - <= 90 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    Surface treatments
    Surface treatment name:
    hydrophilic
    Surface treatment
    Order:
    #1
    External layer:
    hydrophilic
    Description:
    The chemical identity of the surface treatment agent is Confidential Business Information, thus cannot be reported in the boundary composition of the (set of) nanoform but in the respective legal entity composition. List of typical surface treating agents have been identified to establish TiO2 substance identification and sameness. The list of typical surface treatment agent are as follows:
    • Aluminium compounds
    • Silicon compounds
    • Zirconium compounds
    • Tungsten compounds
    • Cerium compounds
    • Manganese compounds
    • Iron compounds
    • Calcium compounds
    • Ammonium compounds
    • Polyols
    • Silanes
    • Organic acids
    • Titanium compounds
    • Amines
    • Phosphorous compounds
    • Organic polymers
    • Metal nitrates
    Percentage of coverage of particle surface, %:
    100
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 7 Anatase uncoated

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    > 90 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 7 Anatase uncoated

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    > 90 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 8 Anatase hydrophobic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    > 90 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    Surface treatments
    Surface treatment name:
    hydrophobic
    Surface treatment
    Order:
    #1
    External layer:
    hydrophobic
    Description:
    The chemical identity of the surface treatment agent is Confidential Business Information, thus cannot be reported in the boundary composition of the (set of) nanoform but in the respective legal entity composition. List of typical surface treating agents have been identified to establish TiO2 substance identification and sameness. The list of typical surface treatment agent are as follows:
    • Aluminium compounds
    • Silicon compounds
    • Zirconium compounds
    • Tungsten compounds
    • Cerium compounds
    • Manganese compounds
    • Iron compounds
    • Calcium compounds
    • Ammonium compounds
    • Polyols
    • Silanes
    • Organic acids
    • Titanium compounds
    • Amines
    • Phosphorous compounds
    • Organic polymers
    • Metal nitrates
    Percentage of coverage of particle surface, %:
    100
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 8 Anatase hydrophobic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    > 90 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    Surface treatments
    Surface treatment name:
    hydrophobic
    Surface treatment
    Order:
    #1
    External layer:
    hydrophobic
    Description:
    The chemical identity of the surface treatment agent is Confidential Business Information, thus cannot be reported in the boundary composition of the (set of) nanoform but in the respective legal entity composition. List of typical surface treating agents have been identified to establish TiO2 substance identification and sameness. The list of typical surface treatment agent are as follows:
    • Aluminium compounds
    • Silicon compounds
    • Zirconium compounds
    • Tungsten compounds
    • Cerium compounds
    • Manganese compounds
    • Iron compounds
    • Calcium compounds
    • Ammonium compounds
    • Polyols
    • Silanes
    • Organic acids
    • Titanium compounds
    • Amines
    • Phosphorous compounds
    • Organic polymers
    • Metal nitrates
    Percentage of coverage of particle surface, %:
    100
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 9 Anatase hydrophilic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    > 90 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    Surface treatments
    Surface treatment name:
    hydrophilic
    Surface treatment
    Order:
    #1
    External layer:
    hydrophilic
    Description:
    The chemical identity of the surface treatment agent is Confidential Business Information, thus cannot be reported in the boundary composition of the (set of) nanoform but in the respective legal entity composition. List of typical surface treating agents have been identified to establish TiO2 substance identification and sameness. The list of typical surface treatment agent are as follows:
    • Aluminium compounds
    • Silicon compounds
    • Zirconium compounds
    • Tungsten compounds
    • Cerium compounds
    • Manganese compounds
    • Iron compounds
    • Calcium compounds
    • Ammonium compounds
    • Polyols
    • Silanes
    • Organic acids
    • Titanium compounds
    • Amines
    • Phosphorous compounds
    • Organic polymers
    • Metal nitrates
    Percentage of coverage of particle surface, %:
    100
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 9 Anatase hydrophilic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    > 90 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    Surface treatments
    Surface treatment name:
    hydrophilic
    Surface treatment
    Order:
    #1
    External layer:
    hydrophilic
    Description:
    The chemical identity of the surface treatment agent is Confidential Business Information, thus cannot be reported in the boundary composition of the (set of) nanoform but in the respective legal entity composition. List of typical surface treating agents have been identified to establish TiO2 substance identification and sameness. The list of typical surface treatment agent are as follows:
    • Aluminium compounds
    • Silicon compounds
    • Zirconium compounds
    • Tungsten compounds
    • Cerium compounds
    • Manganese compounds
    • Iron compounds
    • Calcium compounds
    • Ammonium compounds
    • Polyols
    • Silanes
    • Organic acids
    • Titanium compounds
    • Amines
    • Phosphorous compounds
    • Organic polymers
    • Metal nitrates
    Percentage of coverage of particle surface, %:
    100
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 10 Rutile uncoated AR>5

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 60 - <= 400 nm
    Range of aspect ratio (:1):
    >= 5 - <= 10
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    > 90 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 10 Rutile uncoated AR>5

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 60 - <= 400 nm
    Range of aspect ratio (:1):
    >= 5 - <= 10
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    > 90 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 12 Rutile hydrophilic AR>5

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 60 - <= 400 nm
    Range of aspect ratio (:1):
    >= 5 - <= 10
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    > 90 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    Surface treatments
    Surface treatment name:
    hydrophilic
    Surface treatment
    Order:
    #1
    External layer:
    hydrophilic
    Description:
    The chemical identity of the surface treatment agent is Confidential Business Information, thus cannot be reported in the boundary composition of the (set of) nanoform but in the respective legal entity composition. List of typical surface treating agents have been identified to establish TiO2 substance identification and sameness. The list of typical surface treatment agent are as follows:
    • Aluminium compounds
    • Silicon compounds
    • Zirconium compounds
    • Tungsten compounds
    • Cerium compounds
    • Manganese compounds
    • Iron compounds
    • Calcium compounds
    • Ammonium compounds
    • Polyols
    • Silanes
    • Organic acids
    • Titanium compounds
    • Amines
    • Phosphorous compounds
    • Organic polymers
    • Metal nitrates
    Percentage of coverage of particle surface, %:
    100
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 12 Rutile hydrophilic AR>5

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 60 - <= 400 nm
    Range of aspect ratio (:1):
    >= 5 - <= 10
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    > 90 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    Surface treatments
    Surface treatment name:
    hydrophilic
    Surface treatment
    Order:
    #1
    External layer:
    hydrophilic
    Description:
    The chemical identity of the surface treatment agent is Confidential Business Information, thus cannot be reported in the boundary composition of the (set of) nanoform but in the respective legal entity composition. List of typical surface treating agents have been identified to establish TiO2 substance identification and sameness. The list of typical surface treatment agent are as follows:
    • Aluminium compounds
    • Silicon compounds
    • Zirconium compounds
    • Tungsten compounds
    • Cerium compounds
    • Manganese compounds
    • Iron compounds
    • Calcium compounds
    • Ammonium compounds
    • Polyols
    • Silanes
    • Organic acids
    • Titanium compounds
    • Amines
    • Phosphorous compounds
    • Organic polymers
    • Metal nitrates
    Percentage of coverage of particle surface, %:
    100
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 2 Rutile hydrophobic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    30 nm
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Typical value:
    50 nm
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Typical value:
    100 nm
    Range:
    >= 4 - <= 200 nm
    Typical aspect ratio (:1):
    1.5 :1
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    30 nm
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Typical value:
    50 nm
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Typical value:
    100 nm
    Range:
    >= 4 - <= 200 nm
    Typical length:
    100 nm
    Range of length:
    >= 4 - <= 160 nm
    Typical aspect ratio (:1):
    1.5 :1
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    50 m²/g
    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    Surface treatments
    Surface treatment name:
    hydrophobic
    Surface treatment
    Order:
    #1
    External layer:
    hydrophobic
    Description:
    The chemical identity of the surface treatment agent is Confidential Business Information, thus cannot be reported in the boundary composition of the (set of) nanoform but in the respective legal entity composition. List of typical surface treating agents have been identified to establish TiO2 substance identification and sameness. The list of typical surface treatment agent are as follows:
    • Aluminium compounds
    • Silicon compounds
    • Zirconium compounds
    • Tungsten compounds
    • Cerium compounds
    • Manganese compounds
    • Iron compounds
    • Calcium compounds
    • Ammonium compounds
    • Polyols
    • Silanes
    • Organic acids
    • Titanium compounds
    • Amines
    • Phosphorous compounds
    • Organic polymers
    • Metal nitrates
    Percentage of coverage of particle surface, %:
    100
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 3 Rutile hydrophilic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    30 nm
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Typical value:
    50 nm
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Typical value:
    100 nm
    Range:
    >= 4 - <= 200 nm
    Typical aspect ratio (:1):
    1.5 :1
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    30 nm
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Typical value:
    50 nm
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Typical value:
    100 nm
    Range:
    >= 4 - <= 200 nm
    Typical length:
    100 nm
    Range of length:
    >= 4 - <= 160 nm
    Typical aspect ratio (:1):
    1.5 :1
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    50 m²/g
    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    Surface treatments
    Surface treatment name:
    hydrophilic
    Surface treatment
    Order:
    #1
    External layer:
    hydrophilic
    Description:
    The chemical identity of the surface treatment agent is Confidential Business Information, thus cannot be reported in the boundary composition of the (set of) nanoform but in the respective legal entity composition. List of typical surface treating agents have been identified to establish TiO2 substance identification and sameness. The list of typical surface treatment agent are as follows:
    • Aluminium compounds
    • Silicon compounds
    • Zirconium compounds
    • Tungsten compounds
    • Cerium compounds
    • Manganese compounds
    • Iron compounds
    • Calcium compounds
    • Ammonium compounds
    • Polyols
    • Silanes
    • Organic acids
    • Titanium compounds
    • Amines
    • Phosphorous compounds
    • Organic polymers
    • Metal nitrates
    Percentage of coverage of particle surface, %:
    100
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Anatase (TiO2)
    EC Number:
    215-280-1
    EC Name:
    Anatase (TiO2)
    CAS Number:
    1317-70-0
    Molecular formula:
    O2Ti
    IUPAC Name:
    Anatase
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 2 Rutile hydrophobic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    30 nm
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Typical value:
    50 nm
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Typical value:
    100 nm
    Range:
    >= 4 - <= 200 nm
    Typical aspect ratio (:1):
    1.5 :1
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    30 nm
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Typical value:
    50 nm
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Typical value:
    100 nm
    Range:
    >= 4 - <= 200 nm
    Typical length:
    100 nm
    Range of length:
    >= 4 - <= 160 nm
    Typical aspect ratio (:1):
    1.5 :1
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    50 m²/g
    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 3 Rutile hydrophilic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    30 nm
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Typical value:
    50 nm
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Typical value:
    100 nm
    Range:
    >= 4 - <= 200 nm
    Typical aspect ratio (:1):
    1.5 :1
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    30 nm
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Typical value:
    50 nm
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Typical value:
    100 nm
    Range:
    >= 4 - <= 200 nm
    Typical length:
    100 nm
    Range of length:
    >= 4 - <= 160 nm
    Typical aspect ratio (:1):
    1.5 :1
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    50 m²/g
    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 7 Anatase uncoated

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Shape category:
    elongated
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    30 nm
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Typical value:
    50 nm
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Typical value:
    100 nm
    Range:
    >= 4 - <= 200 nm
    Typical aspect ratio (:1):
    1.5 :1
    Range of aspect ratio (:1):
    >= 1 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    30 nm
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Typical value:
    50 nm
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Typical value:
    100 nm
    Range:
    >= 4 - <= 200 nm
    Typical length:
    100 nm
    Range of length:
    >= 4 - <= 160 nm
    Typical aspect ratio (:1):
    1.5 :1
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    50 m²/g
    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 7 Anatase uncoated

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Range:
    >= 0 - <= 100 %
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Range:
    >= 0 - <= 100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Range:
    >= 4 - <= 200 nm
    Range of length:
    >= 4 - <= 160 nm
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium


    Constituent 1
    Chemical structure
    Reference substance name:
    Anatase (TiO2)
    EC Number:
    215-280-1
    EC Name:
    Anatase (TiO2)
    CAS Number:
    1317-70-0
    Molecular formula:
    O2Ti
    IUPAC Name:
    Anatase


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dihydroxide oxide
    EC Number:
    234-711-4
    EC Name:
    Titanium dihydroxide oxide
    CAS Number:
    12026-28-7
    Molecular formula:
    H2O3Ti
    IUPAC Name:
    titanium dihydroxide oxide (Ti(OH)2O)


    Constituent 1
    Chemical structure
    Reference substance name:
    Tetrahydroxytitanium
    EC Number:
    243-744-3
    EC Name:
    Tetrahydroxytitanium
    CAS Number:
    20338-08-3
    Molecular formula:
    H4O4Ti
    IUPAC Name:
    tetrahydroxytitanium
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Particle size distribution and range

    Particle size distribution and range
    Range of length:
    >= 4 - <= 160 nm

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Range:
    ca. 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D50
    Typical value:
    345 nm
    Range:
    > 315 - < 353 nm
    Percentile:
    D10
    Typical value:
    186 nm
    Range:
    > 111 - < 125 nm
    Percentile:
    D90
    Typical value:
    654 nm
    Range:
    > 629 - < 706 nm
    Typical length:
    ca. 50 nm
    Range of length:
    > 40 - < 60 nm
    Typical lateral dimension 1:
    50 nm
    Range of lateral dimension 1:
    > 40 - < 60 nm
    Typical lateral dimension 2:
    45 nm
    Range of lateral dimension 2:
    > 30 - < 50 nm
    Typical aspect ratio (:1):
    1.1 :1
    Range of aspect ratio (:1):
    >= 0 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    > 99 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Tetragonal
    Pure structure:
    yes
    Typical composition:
    100 %
    Range:
    100 %
    Crystal system:
    tetragonal
    Bravais lattice:
    body - centred tetragonal

    Specific surface area

    Typical specific surface area:
    49.215 m²/g
    Range of specific surface area:
    > 45 - < 55 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    100 %
    Range:
    ca. 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D50
    Typical value:
    279 nm
    Range:
    > 250 - < 281 nm
    Percentile:
    D10
    Typical value:
    193 nm
    Range:
    > 177 - < 199 nm
    Percentile:
    D90
    Typical value:
    466 nm
    Range:
    > 445 - < 500 nm
    Typical length:
    ca. 25 nm
    Range of length:
    > 25 - < 50 nm
    Typical lateral dimension 1:
    25 nm
    Range of lateral dimension 1:
    > 25 - < 50 nm
    Typical lateral dimension 2:
    5 nm
    Range of lateral dimension 2:
    > 0 - < 10 nm
    Typical aspect ratio (:1):
    5 :1
    Range of aspect ratio (:1):
    >= 5 - <= 7
    Fraction of constituent particles in the size range 1-100 nm:
    >= 99 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Tetragonal
    Pure structure:
    yes
    Typical composition:
    100 %
    Range:
    100 %
    Crystal system:
    tetragonal
    Bravais lattice:
    body - centred tetragonal

    Specific surface area

    Typical specific surface area:
    99.761 m²/g
    Range of specific surface area:
    > 95 - < 110 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Range:
    ca. 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D50
    Typical value:
    825 nm
    Range:
    > 792 - < 889 nm
    Percentile:
    D10
    Typical value:
    186 nm
    Range:
    > 177 - < 199 nm
    Percentile:
    D90
    Typical value:
    1 894 nm
    Range:
    > 1 774 - < 1 990 nm
    Typical length:
    ca. 50 nm
    Range of length:
    > 20 - < 60 nm
    Typical lateral dimension 1:
    50 nm
    Range of lateral dimension 1:
    > 20 - < 60 nm
    Typical lateral dimension 2:
    25 nm
    Range of lateral dimension 2:
    > 20 - < 40 nm
    Typical aspect ratio (:1):
    2 :1
    Range of aspect ratio (:1):
    >= 0 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    > 99 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Tetragonal
    Pure structure:
    yes
    Typical composition:
    100 %
    Range:
    100 %
    Crystal system:
    tetragonal
    Bravais lattice:
    body - centred tetragonal

    Specific surface area

    Typical specific surface area:
    81.354 m²/g
    Range of specific surface area:
    > 80 - < 90 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Range:
    ca. 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D50
    Typical value:
    902 nm
    Range:
    > 792 - < 889 nm
    Percentile:
    D10
    Typical value:
    152 nm
    Range:
    > 140 - <= 158 nm
    Percentile:
    D90
    Typical value:
    2 132 nm
    Range:
    > 1 990 - < 2 233 nm
    Typical length:
    ca. 50 nm
    Range of length:
    > 40 - < 70 nm
    Typical lateral dimension 1:
    50 nm
    Range of lateral dimension 1:
    > 40 - < 70 nm
    Typical lateral dimension 2:
    30 nm
    Range of lateral dimension 2:
    > 25 - < 50 nm
    Typical aspect ratio (:1):
    1.7 :1
    Range of aspect ratio (:1):
    >= 0 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    > 99 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Tetragonal
    Pure structure:
    yes
    Typical composition:
    100 %
    Range:
    100 %
    Crystal system:
    tetragonal
    Bravais lattice:
    body - centred tetragonal

    Specific surface area

    Typical specific surface area:
    63.883 m²/g
    Range of specific surface area:
    > 50 - < 80 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Range:
    ca. 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D50
    Typical value:
    1 134 nm
    Range:
    > 997 - < 1 119 nm
    Percentile:
    D10
    Typical value:
    123 nm
    Range:
    > 111 - <= 125 nm
    Percentile:
    D90
    Typical value:
    2 504 nm
    Range:
    > 2 233 - < 2 505 nm
    Typical length:
    ca. 50 nm
    Range of length:
    > 25 - < 70 nm
    Typical lateral dimension 1:
    50 nm
    Range of lateral dimension 1:
    > 25 - < 70 nm
    Typical lateral dimension 2:
    25 nm
    Range of lateral dimension 2:
    > 20 - < 40 nm
    Typical aspect ratio (:1):
    2 :1
    Range of aspect ratio (:1):
    >= 0 - <= 4
    Fraction of constituent particles in the size range 1-100 nm:
    > 99 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Tetragonal
    Pure structure:
    yes
    Typical composition:
    100 %
    Range:
    100 %
    Crystal system:
    tetragonal
    Bravais lattice:
    body - centred tetragonal

    Specific surface area

    Typical specific surface area:
    67.441 m²/g
    Range of specific surface area:
    > 50 - < 80 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Range:
    ca. 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D50
    Typical value:
    578 nm
    Range:
    > 561 - < 629 nm
    Percentile:
    D10
    Typical value:
    169 nm
    Range:
    > 158 - <= 177 nm
    Percentile:
    D90
    Typical value:
    1 191 nm
    Range:
    > 1 119 - < 1 255 nm
    Typical length:
    ca. 45 nm
    Range of length:
    > 25 - < 70 nm
    Typical lateral dimension 1:
    45 nm
    Range of lateral dimension 1:
    > 25 - < 70 nm
    Typical lateral dimension 2:
    25 nm
    Range of lateral dimension 2:
    > 20 - < 40 nm
    Typical aspect ratio (:1):
    1.8 :1
    Range of aspect ratio (:1):
    >= 0 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    > 99 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Tetragonal
    Pure structure:
    yes
    Typical composition:
    100 %
    Range:
    100 %
    Crystal system:
    tetragonal
    Bravais lattice:
    body - centred tetragonal

    Specific surface area

    Typical specific surface area:
    86.106 m²/g
    Range of specific surface area:
    > 60 - < 100 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 3.1

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 8 nm
    Range:
    >= 5 - <= 9 nm
    Percentile:
    D50
    Typical value:
    ca. 15 nm
    Range:
    >= 7 - <= 15 nm
    Percentile:
    D90
    Typical value:
    ca. 21 nm
    Range:
    >= 10 - <= 21 nm
    Typical length:
    ca. 60 nm
    Range of length:
    >= 20 - <= 70 nm
    Typical aspect ratio (:1):
    ca. 4.12 :1
    Range of aspect ratio (:1):
    >= 3 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 107 m²/g
    Range of specific surface area:
    >= 87 - <= 135 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 3.2

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 11 nm
    Range:
    >= 8 - <= 12 nm
    Percentile:
    D50
    Typical value:
    ca. 17 nm
    Range:
    >= 10 - <= 18 nm
    Percentile:
    D90
    Typical value:
    ca. 22 nm
    Range:
    >= 15 - <= 25 nm
    Typical length:
    ca. 62 nm
    Range of length:
    >= 50 - <= 80 nm
    Typical aspect ratio (:1):
    ca. 3.67 :1
    Range of aspect ratio (:1):
    >= 3 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 68.8 m²/g
    Range of specific surface area:
    >= 64 - <= 72 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 3.3

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 18 nm
    Range:
    >= 15 - <= 25 nm
    Percentile:
    D50
    Typical value:
    ca. 22 nm
    Range:
    >= 20 - <= 30 nm
    Percentile:
    D90
    Typical value:
    ca. 28 nm
    Range:
    >= 25 - <= 45 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 59.4 m²/g
    Range of specific surface area:
    >= 56 - <= 62 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 3.4

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 4 nm
    Range:
    >= 4 - <= 6 nm
    Percentile:
    D50
    Typical value:
    ca. 6 nm
    Range:
    >= 6 - <= 10 nm
    Percentile:
    D90
    Typical value:
    ca. 14 nm
    Range:
    >= 8 - <= 14 nm
    Typical length:
    ca. 19 nm
    Range of length:
    >= 15 - <= 25 nm
    Typical aspect ratio (:1):
    ca. 3.09 :1
    Range of aspect ratio (:1):
    >= 3 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 117 m²/g
    Range of specific surface area:
    >= 109 - <= 128 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 2.6

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 5 nm
    Range:
    >= 5 - <= 9 nm
    Percentile:
    D50
    Typical value:
    ca. 8 nm
    Range:
    >= 7 - <= 15 nm
    Percentile:
    D90
    Typical value:
    ca. 11 nm
    Range:
    >= 10 - <= 21 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 62.7 m²/g
    Range of specific surface area:
    >= 57 - <= 67 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 3.6

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 17 nm
    Range:
    >= 15 - <= 20 nm
    Percentile:
    D50
    Typical value:
    ca. 25 nm
    Range:
    >= 20 - <= 30 nm
    Percentile:
    D90
    Typical value:
    ca. 34 nm
    Range:
    >= 25 - <= 45 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 61.9 m²/g
    Range of specific surface area:
    >= 48 - <= 68 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 2.4

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 15 nm
    Range:
    >= 15 - <= 20 nm
    Percentile:
    D50
    Typical value:
    ca. 21 nm
    Range:
    >= 20 - <= 30 nm
    Percentile:
    D90
    Typical value:
    ca. 32 nm
    Range:
    >= 25 - <= 45 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 44.4 m²/g
    Range of specific surface area:
    >= 43 - <= 46 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 3.10

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 15 nm
    Range:
    >= 10 - <= 15 nm
    Percentile:
    D50
    Typical value:
    ca. 20 nm
    Range:
    >= 12 - <= 20 nm
    Percentile:
    D90
    Typical value:
    ca. 25 nm
    Range:
    >= 17 - <= 32 nm
    Typical length:
    ca. 68 nm
    Range of length:
    >= 65 - <= 85 nm
    Typical aspect ratio (:1):
    ca. 3.41 :1
    Range of aspect ratio (:1):
    >= 3 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 72.1 m²/g
    Range of specific surface area:
    >= 71 - <= 73 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 3.9

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 8 nm
    Range:
    >= 5 - <= 9 nm
    Percentile:
    D50
    Typical value:
    ca. 13 nm
    Range:
    >= 7 - <= 15 nm
    Percentile:
    D90
    Typical value:
    ca. 19 nm
    Range:
    >= 10 - <= 21 nm
    Typical length:
    ca. 52 nm
    Range of length:
    >= 20 - <= 70 nm
    Typical aspect ratio (:1):
    ca. 4.01 :1
    Range of aspect ratio (:1):
    >= 3 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 80.3 m²/g
    Range of specific surface area:
    >= 75 - <= 87 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 2.1

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 6 nm
    Range:
    >= 5 - <= 9 nm
    Percentile:
    D50
    Typical value:
    ca. 11 nm
    Range:
    >= 7 - <= 15 nm
    Percentile:
    D90
    Typical value:
    ca. 17 nm
    Range:
    >= 10 - <= 21 nm
    Typical length:
    ca. 41 nm
    Range of length:
    >= 20 - <= 70 nm
    Typical aspect ratio (:1):
    ca. 3.7 :1
    Range of aspect ratio (:1):
    >= 3 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 62.7 m²/g
    Range of specific surface area:
    >= 57 - <= 67 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 4.1

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 61 nm
    Range:
    >= 55 - <= 75 nm
    Percentile:
    D50
    Typical value:
    ca. 83 nm
    Range:
    >= 80 - <= 105 nm
    Percentile:
    D90
    Typical value:
    ca. 132 nm
    Range:
    >= 130 - <= 160 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structuresopen allclose all
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    no
    Typical composition:
    ca. 50 %
    Range:
    >= 10 - <= 90 %
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    no
    Typical composition:
    ca. 50 %
    Range:
    >= 10 - <= 90 %

    Specific surface area

    Typical specific surface area:
    ca. 9.4 m²/g
    Range of specific surface area:
    >= 7 - <= 17.6 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 7.1

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 3 nm
    Range:
    >= 3 - <= 5 nm
    Percentile:
    D50
    Typical value:
    ca. 4 nm
    Range:
    >= 3 - <= 6 nm
    Percentile:
    D90
    Typical value:
    ca. 6 nm
    Range:
    >= 4 - <= 8 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 315 m²/g
    Range of specific surface area:
    >= 290 - <= 340 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 7.2

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 63 nm
    Range:
    >= 55 - <= 75 nm
    Percentile:
    D50
    Typical value:
    ca. 89 nm
    Range:
    >= 80 - <= 105 nm
    Percentile:
    D90
    Typical value:
    ca. 138 nm
    Range:
    >= 130 - <= 160 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 11.2 m²/g
    Range of specific surface area:
    >= 9 - <= 13 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 7.8

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 10 nm
    Range:
    >= 8 - <= 12 nm
    Percentile:
    D50
    Typical value:
    ca. 13 nm
    Range:
    >= 10 - <= 16 nm
    Percentile:
    D90
    Typical value:
    ca. 17 nm
    Range:
    >= 16 - <= 24 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 107 m²/g
    Range of specific surface area:
    >= 87 - <= 120 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 8.1

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 68 nm
    Range:
    >= 55 - <= 75 nm
    Percentile:
    D50
    Typical value:
    ca. 101 nm
    Range:
    >= 80 - <= 105 nm
    Percentile:
    D90
    Typical value:
    ca. 154 nm
    Range:
    >= 130 - <= 160 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 8.3 m²/g
    Range of specific surface area:
    >= 7 - <= 10 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 9.4

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 60 nm
    Range:
    >= 55 - <= 75 nm
    Percentile:
    D50
    Typical value:
    ca. 100 nm
    Range:
    >= 80 - <= 105 nm
    Percentile:
    D90
    Typical value:
    ca. 160 nm
    Range:
    >= 130 - <= 160 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 10.4 m²/g
    Range of specific surface area:
    >= 7 - <= 12 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 8.2

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 80 nm
    Range:
    >= 70 - <= 90 nm
    Percentile:
    D50
    Typical value:
    ca. 130 nm
    Range:
    >= 120 - <= 140 nm
    Percentile:
    D90
    Typical value:
    ca. 190 nm
    Range:
    >= 170 - <= 230 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 10.9 m²/g
    Range of specific surface area:
    >= 10 - <= 11 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 9.1

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 3 nm
    Range:
    >= 2 - <= 5 nm
    Percentile:
    D50
    Typical value:
    ca. 5 nm
    Range:
    >= 3 - <= 6 nm
    Percentile:
    D90
    Typical value:
    ca. 7 nm
    Range:
    >= 4 - <= 8 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 273 m²/g
    Range of specific surface area:
    >= 260 - <= 290 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 9.2

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 60 nm
    Range:
    >= 55 - <= 75 nm
    Percentile:
    D50
    Typical value:
    ca. 90 nm
    Range:
    >= 80 - <= 105 nm
    Percentile:
    D90
    Typical value:
    ca. 140 nm
    Range:
    >= 130 - <= 160 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 12.6 m²/g
    Range of specific surface area:
    >= 11 - <= 14 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 9.3

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 60 nm
    Range:
    >= 55 - <= 75 nm
    Percentile:
    D50
    Typical value:
    ca. 99 nm
    Range:
    >= 80 - <= 105 nm
    Percentile:
    D90
    Typical value:
    ca. 155 nm
    Range:
    >= 130 - <= 160 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 11.6 m²/g
    Range of specific surface area:
    >= 10 - <= 13 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 9.7

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 60 nm
    Range:
    >= 55 - <= 75 nm
    Percentile:
    D50
    Typical value:
    ca. 90 nm
    Range:
    >= 80 - <= 105 nm
    Percentile:
    D90
    Typical value:
    ca. 130 nm
    Range:
    >= 130 - <= 160 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 11.86 m²/g
    Range of specific surface area:
    >= 11 - <= 12 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 7.3

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 4 nm
    Range:
    >= 2 - <= 5 nm
    Percentile:
    D50
    Typical value:
    ca. 5 nm
    Range:
    >= 3 - <= 6 nm
    Percentile:
    D90
    Typical value:
    ca. 6 nm
    Range:
    >= 4 - <= 8 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 230 m²/g
    Range of specific surface area:
    >= 225 - <= 236 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 7.4

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 10 nm
    Range:
    >= 8 - <= 12 nm
    Percentile:
    D50
    Typical value:
    ca. 14 nm
    Range:
    >= 10 - <= 16 nm
    Percentile:
    D90
    Typical value:
    ca. 21 nm
    Range:
    >= 16 - <= 24 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 86 m²/g
    Range of specific surface area:
    >= 84 - <= 88 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 9.5

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 10 nm
    Range:
    >= 8 - <= 12 nm
    Percentile:
    D50
    Typical value:
    ca. 12 nm
    Range:
    >= 10 - <= 16 nm
    Percentile:
    D90
    Typical value:
    ca. 17 nm
    Range:
    >= 16 - <= 24 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 107 m²/g
    Range of specific surface area:
    >= 107 - <= 107 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 9.6

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 10 nm
    Range:
    >= 8 - <= 12 nm
    Percentile:
    D50
    Typical value:
    ca. 13 nm
    Range:
    >= 10 - <= 16 nm
    Percentile:
    D90
    Typical value:
    ca. 21 nm
    Range:
    >= 16 - <= 24 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    ca. 85 %
    Range:
    >= 83 - <= 87 %

    Specific surface area

    Typical specific surface area:
    ca. 107 m²/g
    Range of specific surface area:
    >= 107 - <= 107 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 7.2

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 63 nm
    Range:
    >= 55 - <= 75 nm
    Percentile:
    D50
    Typical value:
    ca. 89 nm
    Range:
    >= 80 - <= 105 nm
    Percentile:
    D90
    Typical value:
    ca. 138 nm
    Range:
    >= 130 - <= 160 nm
    Additional information:
    Typical aspect ratio (:1) - ca. 1.2:1
    Range of aspect ratio (:1) - >=0<=3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 11.2 m²/g
    Range of specific surface area:
    >= 9 - <= 13 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Anatase (TiO2)
    EC Number:
    215-280-1
    EC Name:
    Anatase (TiO2)
    CAS Number:
    1317-70-0
    Molecular formula:
    O2Ti
    IUPAC Name:
    Anatase
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    NOT CLASSIFIED_Titanium dioxide - Nano Set 2 Rutile hydrophobic

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Range:
    >= 99 - <= 100 %
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Range:
    >= 99 - <= 100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D90
    Range:
    >= 0 - <= 294 nm
    Percentile:
    D50
    Range:
    >= 0 - <= 119 nm
    Percentile:
    D10
    Range:
    >= 0 - <= 68 nm
    Range of length:
    >= 30 - <= 40 nm
    Range of aspect ratio (:1):
    >= 1.4 - <= 3.1
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D90
    Range:
    >= 0 - <= 235 nm
    Percentile:
    D50
    Range:
    >= 0 - <= 141 nm
    Percentile:
    D10
    Range:
    >= 0 - <= 100 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    >= 99 - <= 100 %
    Crystal system:
    tetragonal

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    Surface treatments
    Surface treatment name:
    Hydrophobic
    Surface treatmentopen allclose all
    External layer:
    hydrophobic
    Description:
    List of typical surface treating agents have been identified to establish TiO2 substance identification and sameness.
    The list of typical surface treatment agent are as follows:
    Aluminium compounds
    Organic acids
    Iron compounds
    Percentage of coverage of particle surface, %:
    100
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    NOT CLASSIFIED_Titanium dioxide - Nano Set 3 Rutile hydrophilic

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Range:
    >= 99 - <= 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D90
    Range:
    >= 0 - <= 50 nm
    Percentile:
    D50
    Range:
    >= 0 - <= 30 nm
    Percentile:
    D10
    Range:
    >= 0 - < 18 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 99 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    >= 99 - <= 100 %
    Crystal system:
    tetragonal

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    Surface treatments
    Surface treatment name:
    Hydrophilic
    Surface treatment
    Order:
    #1
    External layer:
    hydrophilic
    Description:
    List of typical surface treating agents have been identified to establish TiO2 substance identification and sameness.
    The list of typical surface treatment agent are as follows:
    Aluminium compounds
    Percentage of coverage of particle surface, %:
    100
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    NOT CLASSIFIED_Titanium dioxide - Nano Set 12 Rutile hydrophilic AR>5

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D90
    Range:
    >= 2 - <= 150 nm
    Percentile:
    D50
    Range:
    >= 2 - <= 93 nm
    Percentile:
    D10
    Range:
    >= 2 - <= 63 nm
    Range of length:
    >= 15 - <= 35 nm
    Range of aspect ratio (:1):
    >= 5 - <= 8
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    >= 99 - <= 100 %
    Crystal system:
    tetragonal

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    Surface treatments
    Surface treatment name:
    Hydrophilic
    Surface treatmentopen allclose all
    External layer:
    hydrophilic
    Description:
    List of typical surface treating agents have been identified to establish TiO2 substance identification and sameness.
    The list of typical surface treatment agent are as follows:
    Aluminium compounds
    Organic acids
    Percentage of coverage of particle surface, %:
    100
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium dioxide

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Shape category:
    elongated
    Shape:
    other: spherical
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    50 nm
    Range:
    >= 1 - <= 100 nm
    Percentile:
    D50
    Typical value:
    50 nm
    Range:
    >= 1 - <= 100 nm
    Percentile:
    D90
    Typical value:
    50 nm
    Range:
    >= 1 - <= 100 nm
    Additional information:
    The particles were beyond the limit of the resolution for the TEM, which made visually resolving each particle not possible in general. In some cases, aggregates may have been identified rather than single particles, but the particles could not be reliably isolated to allow assessment of their size and shape. The number fraction of constituent particles with at least one of the external dimensions in the size range 1 – 100 nm is 100%.
    Values quoted in this section are provided by the lead registration in "Titanium dioxide - Nano Set 7 Anatase uncoated" which the registrant considers to be appropriate to their substance.
    Fraction of constituent particles in the size range 1-100 nm:
    >= 100 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    50 nm
    Range:
    >= 1 - <= 100 nm
    Percentile:
    D50
    Typical value:
    50 nm
    Range:
    >= 1 - <= 100 nm
    Percentile:
    D90
    Typical value:
    50 nm
    Range:
    >= 1 - <= 100 nm
    Typical length:
    100 nm
    Range of length:
    >= 4 - <= 160 nm
    Typical aspect ratio (:1):
    1.5 :1
    Range of aspect ratio (:1):
    >= 1 - <= 5
    Additional information:
    The particles were beyond the limit of the resolution for the TEM, which made visually resolving each particle not possible in general. In some cases, aggregates may have been identified rather than single particles, but the particles could not be reliably isolated to allow assessment of their size and shape. The number fraction of constituent particles with at least one of the external dimensions in the size range 1 – 100 nm is 100%.
    Values quoted in this section are provided by the lead registration in "Titanium dioxide - Nano Set 7 Anatase uncoated" which the registrant considers to be appropriate to their substance.
    Fraction of constituent particles in the size range 1-100 nm:
    >= 100 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    100 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    52.054 m²/g
    Range of specific surface area:
    >= 10 - <= 700 m²/g
    Typical volume specific surface area:
    232.526 m²/cm³
    Skeletal density:
    4.467 g/cm³

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    NOT CLASSIFIED_Titanium dioxide - Nano Set 2 Rutile hydrophobic

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    ca. 100 %
    Range:
    ca. 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 29 nm
    Range:
    >= 27 - <= 31 nm
    Percentile:
    D50
    Typical value:
    ca. 53 nm
    Range:
    >= 51 - <= 55 nm
    Percentile:
    D90
    Typical value:
    ca. 86 nm
    Range:
    >= 84 - <= 88 nm
    Typical length:
    ca. 49 nm
    Range of length:
    ca. 20 - ca. 100 nm
    Typical aspect ratio (:1):
    ca. 4.5 :1
    Range of aspect ratio (:1):
    >= 4 - <= 4.9
    Fraction of constituent particles in the size range 1-100 nm:
    >= 97 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    rutile
    Pure structure:
    yes
    Typical composition:
    ca. 100 %
    Range:
    ca. 100 %
    Crystal system:
    tetragonal

    Specific surface area

    Typical specific surface area:
    ca. 97 m²/g
    Range of specific surface area:
    ca. 93 - ca. 98 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Surface treatments
    Surface treatment name:
    FPT5
    Surface treatmentopen allclose all
    External layer:
    hydrophobic
    Description:
    See FPT5Inter - REACH XRF document in section 1.4
    NOTE: All powders will gather a degree of water inherent to the nature of the powders and manufacturing process.
    Percentage of coverage of particle surface, %:
    ca. 12 - ca. 17
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    NOT CLASSIFIED_Titanium dioxide - Nano Set 3 Rutile hydrophillic

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    ca. 100 %
    Range:
    ca. 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 29 nm
    Range:
    >= 27 - <= 31 nm
    Percentile:
    D50
    Typical value:
    ca. 53 nm
    Range:
    >= 51 - <= 55 nm
    Percentile:
    D90
    Typical value:
    ca. 86 nm
    Range:
    >= 84 - <= 88 nm
    Typical length:
    ca. 49 nm
    Range of length:
    ca. 20 - ca. 100 nm
    Typical aspect ratio (:1):
    ca. 4.5 :1
    Range of aspect ratio (:1):
    >= 4 - <= 4.9
    Fraction of constituent particles in the size range 1-100 nm:
    >= 97 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    rutile
    Pure structure:
    yes
    Typical composition:
    ca. 100 %
    Range:
    ca. 100 %
    Crystal system:
    tetragonal

    Specific surface area

    Typical specific surface area:
    ca. 97 m²/g
    Range of specific surface area:
    ca. 93 - ca. 98 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Surface treatments
    Surface treatment name:
    FPT6
    Surface treatmentopen allclose all
    External layer:
    hydrophilic
    Description:
    See FPT5Inter - REACH XRF document in section 1.4
    NOTE: All powders will gather a degree of water inherent to the nature of the powders and manufacturing process.
    Percentage of coverage of particle surface, %:
    ca. 13.2 - ca. 15.2
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    NOT CLASSIFIED_Titanium dioxide - Nano Set 2 Rutile hydrophobic

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    ca. 100 %
    Range:
    ca. 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 29 nm
    Range:
    >= 27 - <= 31 nm
    Percentile:
    D50
    Typical value:
    ca. 53 nm
    Range:
    >= 51 - <= 55 nm
    Percentile:
    D90
    Typical value:
    ca. 86 nm
    Range:
    >= 84 - <= 88 nm
    Typical length:
    ca. 49 nm
    Range of length:
    ca. 20 - ca. 100 nm
    Typical aspect ratio (:1):
    ca. 4.5 :1
    Range of aspect ratio (:1):
    >= 4 - 4.9
    Fraction of constituent particles in the size range 1-100 nm:
    >= 97 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    rutile
    Pure structure:
    yes
    Typical composition:
    ca. 100 %
    Range:
    ca. 100 %
    Crystal system:
    tetragonal

    Specific surface area

    Typical specific surface area:
    ca. 97 m²/g
    Range of specific surface area:
    ca. 93 - ca. 98 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Surface treatments
    Surface treatment name:
    FPT8
    Surface treatmentopen allclose all
    External layer:
    hydrophobic
    Description:
    See FPT5Inter - REACH XRF document in section 1.4
    NOTE: All powders will gather a degree of water inherent to the nature of the powders and manufacturing process.
    Percentage of coverage of particle surface, %:
    ca. 15.5 - ca. 19
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    NOT CLASSIFIED_Titanium dioxide - Nano Set 2 Rutile hydrophobic

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    ca. 100 %
    Range:
    ca. 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 29 nm
    Range:
    >= 27 - <= 31 nm
    Percentile:
    D50
    Typical value:
    ca. 53 nm
    Range:
    >= 51 - <= 55 nm
    Percentile:
    D90
    Typical value:
    ca. 86 nm
    Range:
    >= 84 - <= 88 nm
    Typical length:
    ca. 49 nm
    Range of length:
    ca. 20 - ca. 100 nm
    Typical aspect ratio (:1):
    ca. 4.5 :1
    Range of aspect ratio (:1):
    >= 4 - <= 4.9
    Fraction of constituent particles in the size range 1-100 nm:
    >= 97 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    rutile
    Pure structure:
    yes
    Typical composition:
    ca. 100 %
    Range:
    ca. 100 %
    Crystal system:
    tetragonal

    Specific surface area

    Typical specific surface area:
    ca. 97 m²/g
    Range of specific surface area:
    ca. 93 - ca. 98 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Surface treatments
    Surface treatment name:
    FPT11
    Surface treatmentopen allclose all
    External layer:
    hydrophobic
    Description:
    See FPT5Inter - REACH XRF document in section 1.4
    NOTE: All powders will gather a degree of water inherent to the nature of the powders and manufacturing process.
    Percentage of coverage of particle surface, %:
    ca. 10.5 - ca. 16.7
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    NOT CLASSIFIED_Titanium dioxide - Nano Set 1 Rutile uncoated

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    ca. 100 %
    Range:
    ca. 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 29 nm
    Range:
    >= 27 - <= 31 nm
    Percentile:
    D50
    Typical value:
    ca. 53 nm
    Range:
    >= 51 - <= 55 nm
    Percentile:
    D90
    Typical value:
    ca. 86 nm
    Range:
    >= 84 - <= 88 nm
    Typical length:
    ca. 49 nm
    Range of length:
    ca. 20 - ca. 100 nm
    Typical aspect ratio (:1):
    ca. 4.5 :1
    Range of aspect ratio (:1):
    >= 4 - <= 4.9
    Fraction of constituent particles in the size range 1-100 nm:
    >= 97 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    rutile
    Pure structure:
    yes
    Typical composition:
    ca. 100 %
    Range:
    ca. 100 %
    Crystal system:
    tetragonal

    Specific surface area

    Typical specific surface area:
    ca. 97 m²/g
    Range of specific surface area:
    ca. 93 - ca. 98 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    other: solid


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    other: solid


    Constituent 1
    Chemical structure
    Reference substance name:
    Anatase (TiO2)
    EC Number:
    215-280-1
    EC Name:
    Anatase (TiO2)
    CAS Number:
    1317-70-0
    Molecular formula:
    O2Ti
    IUPAC Name:
    Anatase
    State Form:
    other: solid


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    MT-500B: 35 nm - spheroidal, uncoated

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    >= 99 %
    Range:
    >= 99 - <= 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    25 nm
    Range:
    >= 20 - <= 30 nm
    Percentile:
    D50
    Typical value:
    35 nm
    Range:
    >= 25 - <= 40 nm
    Percentile:
    D90
    Typical value:
    40 nm
    Range:
    >= 35 - <= 45 nm
    Additional information:
    During the preparation of the original REACH dossier a comprehensive review of the hazard data for titanium dioxide was undertaken by an eminent toxicologist, David Warheit, and is included in the Joint Submission dossier (“Scope and Definition of Titanium Dioxide under REACH, Appendix 2, Review of Toxicology Studies on Titanium Dioxide to Assess Similarity of Hazard Profile of Different Crystal Phases, Crystal Sizes and Surface Treatments”, September 2014). The conclusion of the review was that all available information at the time in terms of hazard profile showed that there were “no significant differences observed between TiO2 particles of different crystal structures, particle sizes or surface coatings.” This assessment was for irregular particles that did not have a single dimension above 5 microns and that did not contain classified or otherwise hazardous surface treatments.

    However, in order to differentiate from varying nanoforms which have specific physical-chemical and morphological properties 18 sets were devised by the lead registrant. This also allows specificity when reviewing the most relevant endpoints for the set specified, and add further transparency and granularity.

    The boundary of "Set 1" are as follows:
    * Constituent Particle Size: 1 – 100 nm
    * Specific Surface Area: 10- 700 m2/g
    * Shape and aspect ratio: AR < 5
    * Crystal phase: >90% rutile
    * Surface treatment (without intrinsic toxicity): uncoated

    Further detail can be seen in the attached justification attached under the Section 13.2.

    The particles are irregular spheres, the lateral dimensions of these irregular spheres have one dimension wider than the other.
    The aspect ratio is
    1.6:1 (Range 1:1 - 4.5:1 nm).
    The lateral dimensions are:
    54 nm (range: 50-70 nm)
    33 nm (range: 20-40 nm)
    Fraction of constituent particles in the size range 1-100 nm:
    >= 90 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    >= 99 %
    Range:
    >= 95 - <= 100 %
    Crystal system:
    tetragonal
    Bravais lattice:
    primitive tetragonal

    Specific surface area

    Typical specific surface area:
    40 m²/g
    Range of specific surface area:
    >= 20 - <= 60 m²/g
    Typical volume specific surface area:
    171 m²/cm³
    Range of volume specific surface area:
    >= 50 - <= 200 m²/cm³
    Skeletal density:
    ca. 4.27 g/cm³

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    MT-100Z: 15 nm - elongated, hydrophobic coated

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    other: lanceolate
    Pure shape:
    yes
    Typical composition:
    >= 99 %
    Range:
    >= 99 - <= 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    10 nm
    Range:
    >= 5 - <= 15 nm
    Percentile:
    D50
    Typical value:
    15 nm
    Range:
    >= 10 - <= 20 nm
    Percentile:
    D90
    Typical value:
    20 nm
    Range:
    >= 15 - <= 25 nm
    Typical length:
    30 nm
    Range of length:
    >= 20 - <= 40 nm
    Typical aspect ratio (:1):
    3.8 :1
    Range of aspect ratio (:1):
    >= 2 - <= 4.5
    Additional information:
    During the preparation of the original REACH dossier a comprehensive review of the hazard data for titanium dioxide was undertaken by an eminent toxicologist, David Warheit, and is included in the Joint Submission dossier (“Scope and Definition of Titanium Dioxide under REACH, Appendix 2, Review of Toxicology Studies on Titanium Dioxide to Assess Similarity of Hazard Profile of Different Crystal Phases, Crystal Sizes and Surface Treatments”, September 2014). The conclusion of the review was that all available information at the time in terms of hazard profile showed that there were “no significant differences observed between TiO2 particles of different crystal structures, particle sizes or surface coatings.” This assessment was for irregular particles that did not have a single dimension above 5 microns and that did not contain classified or otherwise hazardous surface treatments.

    However, in order to differentiate from varying nanoforms which have specific physical-chemical and morphological properties 18 sets were devised by the lead registrant. This also allows specificity when reviewing the most relevant endpoints for the set specified, and add further transparency and granularity.

    The boundary of "Set 2" are as follows:
    * Constituent Particle Size: 1 – 100 nm
    * Specific Surface Area: 10- 700 m2/g
    * Shape and aspect ratio: AR < 5
    * Crystal phase: >90% rutile
    * Surface treatment (without intrinsic toxicity): hydrophobic coatings

    Further detail can be seen in the attached justification attached under the Section 13.2

    The width of the particles is 8 nm (Range 1-20 nm).
    Fraction of constituent particles in the size range 1-100 nm:
    >= 90 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    no
    Typical composition:
    >= 99 %
    Range:
    >= 95 - <= 100 %
    Crystal system:
    tetragonal
    Bravais lattice:
    primitive tetragonal

    Specific surface area

    Typical specific surface area:
    100 m²/g
    Range of specific surface area:
    >= 20 - <= 150 m²/g
    Typical volume specific surface area:
    427 m²/cm³
    Range of volume specific surface area:
    >= 50 - <= 460 m²/cm³
    Skeletal density:
    ca. 4.27 g/cm³

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Nano-Sets for Titanium Dioxide - Set 2

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    other: lanceolate
    Pure shape:
    yes
    Range:
    >= 99 - <= 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 5 - <= 15 nm
    Percentile:
    D50
    Range:
    >= 10 - <= 20 nm
    Percentile:
    D90
    Range:
    >= 15 - <= 25 nm
    Range of length:
    >= 20 - <= 40 nm
    Range of aspect ratio (:1):
    >= 2 - <= 4.5
    Additional information:
    The range of the width of the nanoform is 1-20 nm.
    Fraction of constituent particles in the size range 1-100 nm:
    >= 90 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    >= 95 - <= 100 %
    Crystal system:
    tetragonal
    Bravais lattice:
    primitive tetragonal

    Specific surface area

    Range of specific surface area:
    >= 20 - <= 150 m²/g
    Range of volume specific surface area:
    >= 50 - <= 460 m²/cm³
    Skeletal density:
    ca. 4.27 g/cm³

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    JMT-150AO: 15nm, elongated hydrophobic coated

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    other: lanceolate
    Pure shape:
    yes
    Typical composition:
    >= 99 %
    Range:
    >= 99 - <= 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    10 nm
    Range:
    >= 5 - <= 15 nm
    Percentile:
    D50
    Typical value:
    15 nm
    Range:
    >= 10 - <= 20 nm
    Percentile:
    D90
    Typical value:
    20 nm
    Range:
    >= 15 - <= 25 nm
    Typical length:
    30 nm
    Range of length:
    >= 20 - <= 40 nm
    Range of aspect ratio (:1):
    >= 2 - <= 4.5
    Additional information:
    During the preparation of the original REACH dossier a comprehensive review of the hazard data for titanium dioxide was undertaken by an eminent toxicologist, David Warheit, and is included in the Joint Submission dossier (“Scope and Definition of Titanium Dioxide under REACH, Appendix 2, Review of Toxicology Studies on Titanium Dioxide to Assess Similarity of Hazard Profile of Different Crystal Phases, Crystal Sizes and Surface Treatments”, September 2014). The conclusion of the review was that all available information at the time in terms of hazard profile showed that there were “no significant differences observed between TiO2 particles of different crystal structures, particle sizes or surface coatings.” This assessment was for irregular particles that did not have a single dimension above 5 microns and that did not contain classified or otherwise hazardous surface treatments.

    However, in order to differentiate from varying nanoforms which have specific physical-chemical and morphological properties 18 sets were devised by the lead registrant. This also allows specificity when reviewing the most relevant endpoints for the set specified, and add further transparency and granularity.

    The boundary of "Set 2" are as follows:
    * Constituent Particle Size: 1 – 100 nm
    * Specific Surface Area: 10- 700 m2/g
    * Shape and aspect ratio: AR < 5
    * Crystal phase: >90% rutile
    * Surface treatment (without intrinsic toxicity): hydrophobic coatings

    Further detail can be seen in the attached justification attached under the "attached information".

    The width of the particles is 8 nm (Range 1-20 nm).
    Fraction of constituent particles in the size range 1-100 nm:
    >= 90 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    >= 99 %
    Range:
    >= 95 - <= 100 %
    Crystal system:
    tetragonal
    Bravais lattice:
    primitive tetragonal

    Specific surface area

    Typical specific surface area:
    100 m²/g
    Range of specific surface area:
    >= 20 - <= 150 m²/g
    Typical volume specific surface area:
    427 m²/cm³
    Range of volume specific surface area:
    >= 50 - <= 460 m²/cm³
    Skeletal density:
    ca. 4.27 g/cm³

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    MT-500SA - 35 nm, elongated hydrophilic coated

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    >= 99 %
    Range:
    >= 99 - <= 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    25 nm
    Range:
    >= 20 - <= 35 nm
    Percentile:
    D50
    Typical value:
    35 nm
    Range:
    >= 25 - <= 40 nm
    Percentile:
    D90
    Typical value:
    40 nm
    Range:
    >= 35 - <= 45 nm
    Additional information:
    During the preparation of the original REACH dossier a comprehensive review of the hazard data for titanium dioxide was undertaken by an eminent toxicologist, David Warheit, and is included in the Joint Submission dossier (“Scope and Definition of Titanium Dioxide under REACH, Appendix 2, Review of Toxicology Studies on Titanium Dioxide to Assess Similarity of Hazard Profile of Different Crystal Phases, Crystal Sizes and Surface Treatments”, September 2014). The conclusion of the review was that all available information at the time in terms of hazard profile showed that there were “no significant differences observed between TiO2 particles of different crystal structures, particle sizes or surface coatings.” This assessment was for irregular particles that did not have a single dimension above 5 microns and that did not contain classified or otherwise hazardous surface treatments.

    However, in order to differentiate from varying nanoforms which have specific physical-chemical and morphological properties 18 sets were devised by the lead registrant. This also allows specificity when reviewing the most relevant endpoints for the set specified, and add further transparency and granularity.

    The boundary of "Set 3" are as follows:
    * Constituent Particle Size: 1 – 100 nm
    * Specific Surface Area: 10- 700 m2/g
    * Shape and aspect ratio: AR < 5
    * Crystal phase: >90% rutile
    * Surface treatment (without intrinsic toxicity): hydrophilic coatings

    Further detail can be seen in the attached justification attached under the "attached information".

    The particles are irregular spheres, the lateral dimensions of these irregular spheres have one dimension wider than the other.
    The aspect ratio is
    1.6:1 (Range 1:1 - 4.5:1 nm).
    The lateral dimensions are:
    54 nm (range: 50-70 nm)
    33 nm (range: 20-40 nm)
    Fraction of constituent particles in the size range 1-100 nm:
    >= 90 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    >= 99 %
    Range:
    >= 95 - <= 100 %
    Crystal system:
    tetragonal
    Bravais lattice:
    primitive tetragonal

    Specific surface area

    Typical specific surface area:
    40 m²/g
    Range of specific surface area:
    >= 20 - <= 60 m²/g
    Typical volume specific surface area:
    171 m²/cm³
    Range of volume specific surface area:
    >= 50 - <= 200 m²/cm³
    Skeletal density:
    ca. 4.27 g/cm³

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Nano-Sets for Titanium Dioxide - Set 3

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Range:
    >= 99 - <= 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 20 - <= 30 nm
    Percentile:
    D50
    Range:
    >= 25 - <= 40 nm
    Percentile:
    D90
    Range:
    >= 35 - <= 45 nm
    Additional information:
    The shape is an irregular sphere with one dimension slightly wider that the other. The aspect ratio is 1.6:1 (range 1:1-4.5:1).

    The range of the lateral dimensions are:
    54 nm (range: 50-70 nm)
    33 nm (range: 20-40 nm)
    Fraction of constituent particles in the size range 1-100 nm:
    >= 90 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    >= 95 - <= 100 %
    Crystal system:
    tetragonal
    Bravais lattice:
    primitive tetragonal

    Specific surface area

    Range of specific surface area:
    >= 20 - <= 60 m²/g
    Range of volume specific surface area:
    >= 50 - <= 200 m²/cm³
    Skeletal density:
    ca. 4.27 g/cm³

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    MT-500HD - 35 nm, elongated hydrophilic coated

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    >= 99 %
    Range:
    >= 99 - <= 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    25 nm
    Range:
    >= 20 - <= 35 nm
    Percentile:
    D50
    Typical value:
    35 nm
    Range:
    >= 25 - <= 40 nm
    Percentile:
    D90
    Typical value:
    40 nm
    Range:
    >= 35 - <= 45 nm
    Additional information:
    During the preparation of the original REACH dossier a comprehensive review of the hazard data for titanium dioxide was undertaken by an eminent toxicologist, David Warheit, and is included in the Joint Submission dossier (“Scope and Definition of Titanium Dioxide under REACH, Appendix 2, Review of Toxicology Studies on Titanium Dioxide to Assess Similarity of Hazard Profile of Different Crystal Phases, Crystal Sizes and Surface Treatments”, September 2014). The conclusion of the review was that all available information at the time in terms of hazard profile showed that there were “no significant differences observed between TiO2 particles of different crystal structures, particle sizes or surface coatings.” This assessment was for irregular particles that did not have a single dimension above 5 microns and that did not contain classified or otherwise hazardous surface treatments.

    However, in order to differentiate from varying nanoforms which have specific physical-chemical and morphological properties 18 sets were devised by the lead registrant. This also allows specificity when reviewing the most relevant endpoints for the set specified, and add further transparency and granularity.

    The boundary of "Set 3" are as follows:
    * Constituent Particle Size: 1 – 100 nm
    * Specific Surface Area: 10- 700 m2/g
    * Shape and aspect ratio: AR < 5
    * Crystal phase: >90% rutile
    * Surface treatment (without intrinsic toxicity): hydrophilic coatings

    Further detail can be seen in the attached justification attached under the "attached information".

    The particles are irregular spheres, the lateral dimensions of these irregular spheres have one dimension wider than the other.
    The aspect ratio is
    1.6:1 (Range 1:1 - 4.5:1 nm).
    The lateral dimensions are:
    54 nm (range: 50-70 nm)
    33 nm (range: 20-40 nm)
    Fraction of constituent particles in the size range 1-100 nm:
    >= 90 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    >= 99 %
    Range:
    >= 95 - <= 100 %
    Crystal system:
    tetragonal
    Bravais lattice:
    primitive tetragonal

    Specific surface area

    Typical specific surface area:
    40 m²/g
    Range of specific surface area:
    >= 20 - <= 60 m²/g
    Typical volume specific surface area:
    171 m²/cm³
    Range of volume specific surface area:
    >= 50 - <= 200 m²/cm³
    Skeletal density:
    ca. 4.27 g/cm³

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    This nanoform is covered by a registration:
    yes
    Name of nanoform:
    Titanium dioxide_nano

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    other: poligonal
    Pure shape:
    yes
    Typical composition:
    ca. 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 11 nm
    Range:
    > 9 - < 13 nm
    Percentile:
    D50
    Typical value:
    ca. 19 nm
    Range:
    > 16 - < 22 nm
    Percentile:
    D90
    Typical value:
    ca. 35 nm
    Range:
    > 31 - < 40 nm
    Additional information:
    The particles are aggregated/agglomerated and the shape of these aggregates/agglomerates is elissoidal.
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    ca. 100 %
    Range:
    ca. 100 %
    Crystal system:
    tetragonal
    Bravais lattice:
    body - centred tetragonal

    Specific surface area

    Typical specific surface area:
    ca. 69.2 m²/g
    Range of specific surface area:
    > 60 - < 75 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Anatase (TiO2)
    EC Number:
    215-280-1
    EC Name:
    Anatase (TiO2)
    CAS Number:
    1317-70-0
    Molecular formula:
    O2Ti
    IUPAC Name:
    Anatase
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile
    State Form:
    other: Solid


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    other: solid


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide - Nanoform Anatase untreated non-classified

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    2.5 nm
    Range:
    >= 1.5 - <= 3.3 nm
    Percentile:
    D50
    Typical value:
    3.3 nm
    Range:
    >= 2.3 - <= 4.5 nm
    Percentile:
    D90
    Typical value:
    4.5 nm
    Range:
    >= 3.6 - <= 5.4 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    anatase
    Pure structure:
    yes
    Typical composition:
    >= 99 %
    Range:
    >= 99 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 236 m²/g
    Range of specific surface area:
    >= 200 - <= 300 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide Type A No.1 (untreated-classified)

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 3.7 - <= 4.9 nm
    Percentile:
    D50
    Range:
    >= 5.9 - <= 7.1 nm
    Percentile:
    D90
    Range:
    >= 8 - <= 9.7 nm
    Additional information:
    Particle size range: 1 - 13 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 99.9 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    > 90 - <= 100 %
    Crystal system:
    tetragonal

    Specific surface area

    Range of specific surface area:
    >= 160 - <= 177 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide Type A No.2 (treated-classified)

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 4.7 - <= 5.1 nm
    Percentile:
    D50
    Range:
    >= 7 - <= 7.3 nm
    Percentile:
    D90
    Range:
    >= 9.6 - <= 9.9 nm
    Additional information:
    Particle size range: 4 - 17 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 99.9 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    > 90 - <= 100 %
    Crystal system:
    tetragonal

    Specific surface area

    Range of specific surface area:
    >= 175 - <= 183 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium dioxide - Anatase (nano, speroidal)

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    pyramidal
    Pure shape:
    yes
    Typical composition:
    100 %
    Range:
    >= 100 - <= 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    19 nm
    Range:
    >= 15 - <= 23 nm
    Percentile:
    D50
    Typical value:
    56 nm
    Range:
    >= 46 - <= 66 nm
    Percentile:
    D90
    Typical value:
    1 641 nm
    Range:
    >= 1 200 - <= 2 000 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 70 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    100 %
    Range:
    >= 100 - <= 100 %
    Crystal system:
    tetragonal
    Description:
    99.2 % TiO2 as Anatase
    0.8 % TiO2 as Rutile

    Specific surface area

    Typical specific surface area:
    9.218 m²/g
    Range of specific surface area:
    >= 7 - <= 12 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Anatase (TiO2)
    EC Number:
    215-280-1
    EC Name:
    Anatase (TiO2)
    CAS Number:
    1317-70-0
    Molecular formula:
    O2Ti
    IUPAC Name:
    Anatase
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 1 Rutile uncoated

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 40 - <= 60 nm
    Percentile:
    D50
    Range:
    >= 80 - <= 100 nm
    Percentile:
    D90
    Range:
    >= 100 - <= 130 nm
    Additional information:
    72% in number of the primary particle population consists of TiO2 particle of less than 100 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 70 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %
    Crystal system:
    tetragonal

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 7 Anatase uncoated

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 20 - <= 30 nm
    Percentile:
    D50
    Range:
    >= 30 - <= 50 nm
    Percentile:
    D90
    Range:
    >= 50 - <= 70 nm
    Additional information:
    100% in number of the primary particle population consists of TiO2 particle of less than 100 nm.
    Fraction of constituent particles in the size range 1-100 nm:
    >= 99.9 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %
    Crystal system:
    tetragonal

    Specific surface area

    Range of specific surface area:
    >= 20 - <= 450 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 9 Anatase hydrophilic

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 5 - <= 20 nm
    Percentile:
    D50
    Range:
    >= 10 - <= 30 nm
    Percentile:
    D90
    Range:
    >= 15 - <= 40 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 99.9 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %
    Crystal system:
    tetragonal

    Specific surface area

    Range of specific surface area:
    >= 70 - <= 400 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 10 Rutile uncoated AR>5

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 5 - <= 20 nm
    Percentile:
    D50
    Range:
    >= 5 - <= 30 nm
    Percentile:
    D90
    Range:
    >= 10 - <= 50 nm
    Range of length:
    >= 60 - <= 400 nm
    Range of aspect ratio (:1):
    >= 5 - <= 10
    Additional information:
    100% in number of the primary particle population consists of TiO2 particle of less than 100 nm (as measured by their smaller axis – cf. 2.4.4).

    The constituent primary particles are elongated with a mean aspect ratio of 6.7.
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    other: solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    other: solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    NOT CLASSIFIED_Titanium dioxide - Nano Set 4 Rutile/Anatase uncoated

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    other: 3-dimensional branched fractal aggregates
    Pure shape:
    yes
    Range:
    > 99 - <= 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 5 - <= 13 nm
    Percentile:
    D50
    Range:
    >= 8 - <= 17 nm
    Percentile:
    D90
    Range:
    >= 11 - <= 28 nm
    Additional information:
    The particle forming mechanism for each manufacturing process starts with the formation of liquid nuclei that grow to constituent particles that coagulate to aggregates and solidify. Constituent particles are therefore spherical in nature while aggregates (and agglomerates) show a high fractal structure.
    Fraction of constituent particles in the size range 1-100 nm:
    > 99 - <= 100 %

    Crystallinity

    Structuresopen allclose all
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    no
    Range:
    > 80 - <= 90 %
    Crystal system:
    tetragonal
    Bravais lattice:
    body - centred tetragonal
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    no
    Range:
    > 10 - <= 20 %
    Crystal system:
    tetragonal
    Bravais lattice:
    primitive tetragonal

    Specific surface area

    Range of specific surface area:
    >= 35 - <= 110 m²/g
    Range of volume specific surface area:
    >= 136 - <= 407 m²/cm³
    Skeletal density:
    >= 3.7 - <= 3.9 kg/m³

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    NOT CLASSIFIED_Titanium dioxide - Nano Set 5 Rutile/Anatase hydrophobic

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    other: 3-dimensional branched fractal aggregates
    Pure shape:
    yes
    Range:
    > 99 - <= 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 7 - <= 10 nm
    Percentile:
    D50
    Range:
    >= 13 - <= 16 nm
    Percentile:
    D90
    Range:
    >= 24 - <= 27 nm
    Additional information:
    The particle forming mechanism for each manufacturing process starts with the formation of liquid nuclei that grow to constituent particles that coagulate to aggregates and solidify. Constituent particles are therefore spherical in nature while aggregates (and agglomerates) show a high fractal structure.
    Fraction of constituent particles in the size range 1-100 nm:
    > 99 - <= 100 %

    Crystallinity

    Structuresopen allclose all
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    no
    Range:
    > 80 - <= 90 %
    Crystal system:
    tetragonal
    Bravais lattice:
    body - centred tetragonal
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    no
    Range:
    > 10 - <= 20 %
    Crystal system:
    tetragonal
    Bravais lattice:
    primitive tetragonal

    Specific surface area

    Range of specific surface area:
    >= 35 - <= 55 m²/g
    Range of volume specific surface area:
    >= 136 - <= 215 m²/cm³
    Skeletal density:
    ca. 3.9 kg/m³

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    Surface treatments
    Surface treatment name:
    Titania, silanized
    Surface treatmentopen allclose all
    External layer:
    hydrophobic
    Description:
    The percentage is related to the carbon content at the surface.
    The surface treated agents, Alkoxy- and Chlorosilanes, Silazanes and/or Siloxanes are registered under REACH as relevant. The use as surface treated agents is described in the dossiers and exposure scenarios of the surface treated agent. The carbon content at the surface are less than 10 %. The hazard will be evaluated with respect to the solid particles of titanium dioxide.
    Percentage of coverage of particle surface, %:
    >= 0 - <= 50
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms
    Name of set of nanoforms:
    NOT CLASSIFIED_Titanium dioxide - Nano Set 4 Rutile/Anatase uncoated

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Range:
    > 99 - <= 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 5 - <= 13 nm
    Percentile:
    D50
    Range:
    >= 8 - <= 17 nm
    Percentile:
    D90
    Range:
    >= 11 - <= 28 nm
    Additional information:
    The particle forming mechanism for each manufacturing process starts with the formation of liquid nuclei that grow to constituent particles that coagulate to aggregates and solidify. Constituent particles are therefore spherical in nature while aggregates (and agglomerates) show a high fractal structure.
    Fraction of constituent particles in the size range 1-100 nm:
    > 99 - <= 100 %

    Crystallinity

    Structuresopen allclose all
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    no
    Range:
    > 80 - <= 90 %
    Crystal system:
    tetragonal
    Bravais lattice:
    body - centred tetragonal
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    no
    Range:
    > 10 - <= 20 %
    Crystal system:
    tetragonal
    Bravais lattice:
    primitive tetragonal

    Specific surface area

    Range of specific surface area:
    >= 35 - <= 110 m²/g
    Range of volume specific surface area:
    >= 136 - <= 407 m²/cm³
    Skeletal density:
    >= 3.7 - <= 3.9 kg/m³

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    other: solid / granulate


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Anatase (TiO2)
    EC Number:
    215-280-1
    EC Name:
    Anatase (TiO2)
    CAS Number:
    1317-70-0
    Molecular formula:
    O2Ti
    IUPAC Name:
    Anatase
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Anatase (TiO2)
    EC Number:
    215-280-1
    EC Name:
    Anatase (TiO2)
    CAS Number:
    1317-70-0
    Molecular formula:
    O2Ti
    IUPAC Name:
    Anatase

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    CG100, PK20
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 7 Anatase uncoated

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    ca. 100 %
    Range:
    ca. 100 - ca. 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 11.4 nm
    Range:
    >= 10.6 - <= 12.1 nm
    Percentile:
    D50
    Typical value:
    ca. 15.8 nm
    Range:
    >= 15.3 - <= 16.3 nm
    Percentile:
    D90
    Typical value:
    ca. 20.7 nm
    Range:
    >= 19.9 - <= 21.5 nm
    Typical length:
    ca. 21 nm
    Range of length:
    >= 20.4 - <= 21.6 nm
    Typical aspect ratio (:1):
    ca. 1.3 :1
    Range of aspect ratio (:1):
    >= 1.2 - <= 1.4
    Fraction of constituent particles in the size range 1-100 nm:
    ca. 100 - ca. 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    anatase
    Pure structure:
    yes
    Typical composition:
    ca. 100 %
    Range:
    ca. 100 - ca. 100 %
    Crystal system:
    tetragonal
    Bravais lattice:
    body - centred tetragonal

    Specific surface area

    Typical specific surface area:
    ca. 100 m²/g
    Range of specific surface area:
    > 75 - < 120 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Anatase (TiO2)
    EC Number:
    215-280-1
    EC Name:
    Anatase (TiO2)
    CAS Number:
    1317-70-0
    Molecular formula:
    O2Ti
    IUPAC Name:
    Anatase

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    CG300
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 7 Anatase uncoated

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    ca. 100 %
    Range:
    ca. 100 - ca. 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 5.1 nm
    Range:
    >= 5 - <= 5.2 nm
    Percentile:
    D50
    Typical value:
    ca. 5.5 nm
    Range:
    >= 5.4 - <= 5.7 nm
    Percentile:
    D90
    Typical value:
    ca. 6.5 nm
    Range:
    >= 6.2 - <= 6.8 nm
    Typical length:
    ca. 6.5 nm
    Range of length:
    >= 6.3 - <= 6.6 nm
    Typical aspect ratio (:1):
    ca. 1.17 :1
    Range of aspect ratio (:1):
    >= 1.1 - <= 1.2
    Fraction of constituent particles in the size range 1-100 nm:
    ca. 100 - ca. 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    anatase
    Pure structure:
    yes
    Typical composition:
    ca. 100 %
    Range:
    ca. 100 - ca. 100 %
    Crystal system:
    tetragonal
    Bravais lattice:
    body - centred tetragonal

    Specific surface area

    Typical specific surface area:
    ca. 300 m²/g
    Range of specific surface area:
    > 250 - < 350 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    NRK30, NRK40
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 1 Rutile uncoated

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    ca. 100 %
    Range:
    ca. 100 - ca. 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 23.8 nm
    Range:
    >= 19.9 - <= 27.8 nm
    Percentile:
    D50
    Typical value:
    ca. 32.8 nm
    Range:
    >= 27.3 - <= 38.6 nm
    Percentile:
    D90
    Typical value:
    ca. 42 nm
    Range:
    >= 34.9 - <= 49.4 nm
    Typical length:
    ca. 55 nm
    Range of length:
    >= 41 - <= 73 nm
    Typical aspect ratio (:1):
    ca. 1.7 :1
    Range of aspect ratio (:1):
    >= 1.5 - <= 1.9
    Fraction of constituent particles in the size range 1-100 nm:
    ca. 100 - ca. 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    rutile
    Pure structure:
    yes
    Typical composition:
    ca. 100 %
    Range:
    ca. 100 - ca. 100 %
    Crystal system:
    tetragonal
    Bravais lattice:
    body - centred tetragonal

    Specific surface area

    Typical specific surface area:
    ca. 35 m²/g
    Range of specific surface area:
    > 25 - < 45 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    UVS30
    Name of set of nanoforms:
    Titanium dioxide - Nano Set 3 Rutile hydrophilic

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    ca. 100 %
    Range:
    ca. 100 - ca. 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 25.1 nm
    Range:
    >= 23.6 - <= 26.6 nm
    Percentile:
    D50
    Typical value:
    ca. 35 nm
    Range:
    >= 33.6 - <= 36.6 nm
    Percentile:
    D90
    Typical value:
    ca. 49.9 nm
    Range:
    >= 47.7 - <= 52.3 nm
    Typical length:
    ca. 51 nm
    Range of length:
    >= 49 - <= 53 nm
    Typical aspect ratio (:1):
    ca. 1.46 :1
    Range of aspect ratio (:1):
    >= 1.4 - <= 1.6
    Fraction of constituent particles in the size range 1-100 nm:
    ca. 100 - ca. 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    rutile
    Pure structure:
    yes
    Typical composition:
    ca. 100 %
    Range:
    ca. 100 - ca. 100 %
    Crystal system:
    tetragonal
    Bravais lattice:
    body - centred tetragonal

    Specific surface area

    Typical specific surface area:
    ca. 45 m²/g
    Range of specific surface area:
    > 35 - < 55 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    Surface treatments
    Surface treatment name:
    Hydrophilic surface treatment of rutile
    Surface treatmentopen allclose all
    External layer:
    hydrophilic
    Description:
    - Main features of the surface treatment/functionalisation process: Decreasing surface reactivity and increasing compatibility in applications.
    - The type of process/reaction (hydrolysis, oxygen treatment, acid washing, etc.): Hydrolysis and neutralisation reactions.
    - Relevant ranges of process parameters such as reaction conditions (pH, temperature): pH 4-9, temperature 40-80 degrees Celsius.
    - Any purification step: Filtration and washing by water.
    - Molar ratio of each surface treating agent used: 0.07 mols SiO2 and 0.04 mols Al2O3/ mol TiO2.
    - Functionalities introduced by the treatment (e.g. carboxyl, amino, hydroxyl groups) : Reducing surface activity.
    Percentage of coverage of particle surface, %:
    ca. 100 - ca. 100
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 2.2

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 5 nm
    Range:
    >= 5 - <= 9 nm
    Percentile:
    D50
    Typical value:
    ca. 7 nm
    Range:
    >= 7 - <= 15 nm
    Percentile:
    D90
    Typical value:
    ca. 11 nm
    Range:
    >= 10 - <= 21 nm
    Typical length:
    ca. 27
    Range of length:
    >= 20 - <= 70 nm
    Typical aspect ratio (:1):
    ca. 3.84 :1
    Range of aspect ratio (:1):
    >= 3 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 83.7 m²/g
    Range of specific surface area:
    >= 80 - <= 89 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 2.3

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 8 nm
    Range:
    >= 5 - <= 9 nm
    Percentile:
    D50
    Typical value:
    ca. 9 nm
    Range:
    >= 7 - <= 15 nm
    Percentile:
    D90
    Typical value:
    ca. 13 nm
    Range:
    >= 10 - <= 21 nm
    Typical aspect ratio (:1):
    ca. 2.2 :1
    Range of aspect ratio (:1):
    >= 0 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 68.3 m²/g
    Range of specific surface area:
    >= 55 - <= 74 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 2.5

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 14 nm
    Range:
    >= 10 - <= 15 nm
    Percentile:
    D50
    Typical value:
    ca. 20 nm
    Range:
    >= 16 - <= 22 nm
    Percentile:
    D90
    Typical value:
    ca. 31 nm
    Range:
    >= 20 - <= 35 nm
    Typical aspect ratio (:1):
    ca. 1.83 :1
    Range of aspect ratio (:1):
    >= 0 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 52.3 m²/g
    Range of specific surface area:
    >= 50 - <= 56 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 3.11

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 17 nm
    Range:
    >= 15 - <= 20 nm
    Percentile:
    D50
    Typical value:
    ca. 27 nm
    Range:
    >= 20 - <= 30 nm
    Percentile:
    D90
    Typical value:
    ca. 41 nm
    Range:
    >= 25 - <= 45 nm
    Typical aspect ratio (:1):
    ca. 1.5 :1
    Range of aspect ratio (:1):
    >= 0 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 45.6 m²/g
    Range of specific surface area:
    >= 45 - <= 46 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 3.7

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 12 nm
    Range:
    >= 10 - <= 15 nm
    Percentile:
    D50
    Typical value:
    ca. 20 nm
    Range:
    >= 16 - <= 22 nm
    Percentile:
    D90
    Typical value:
    ca. 31 nm
    Range:
    >= 20 - <= 35 nm
    Typical aspect ratio (:1):
    ca. 1.84 :1
    Range of aspect ratio (:1):
    >= 0 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 107 m²/g
    Range of specific surface area:
    >= 107 - <= 107 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 3.5

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 14 nm
    Range:
    >= 14 - <= 20 nm
    Percentile:
    D50
    Typical value:
    ca. 20 nm
    Range:
    >= 20 - <= 30 nm
    Percentile:
    D90
    Typical value:
    ca. 26 nm
    Range:
    >= 25 - <= 45 nm
    Typical aspect ratio (:1):
    ca. 1.5 :1
    Range of aspect ratio (:1):
    >= 0 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 62.7 m²/g
    Range of specific surface area:
    >= 57 - <= 67 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium Dioxide_Nanoform 7.6

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 2 nm
    Range:
    >= 2 - <= 5 nm
    Percentile:
    D50
    Typical value:
    ca. 3 nm
    Range:
    >= 3 - <= 6 nm
    Percentile:
    D90
    Typical value:
    ca. 4 nm
    Range:
    >= 4 - <= 8 nm
    Typical aspect ratio (:1):
    ca. 1.4 :1
    Range of aspect ratio (:1):
    >= 0 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 278 m²/g
    Range of specific surface area:
    >= 275 - <= 280 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Titanium dioxide - Nano Set 7

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Range:
    > 1 - < 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 10 nm
    Range:
    >= 2 - <= 70 nm
    Percentile:
    D50
    Typical value:
    ca. 15 nm
    Range:
    >= 3 - <= 99 nm
    Percentile:
    D90
    Typical value:
    ca. 20 nm
    Range:
    >= 4 - <= 200 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes

    Specific surface area

    Typical specific surface area:
    ca. 100 m²/g
    Range of specific surface area:
    >= 10 - <= 700 m²/g
    Skeletal density:
    ca. 3.7 g/cm³

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    other: crystalline powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Rutile TiO2 nanoform

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    ca. 100 %
    Range:
    ca. 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 20 nm
    Range:
    >= 18 - <= 24 nm
    Percentile:
    D50
    Typical value:
    ca. 50 nm
    Range:
    >= 48 - <= 60 nm
    Percentile:
    D90
    Typical value:
    ca. 100 nm
    Range:
    >= 94 - <= 101 nm
    Typical length:
    ca. 50.48 nm
    Range of length:
    >= 48 - <= 60 nm
    Typical aspect ratio (:1):
    ca. 3.4 :1
    Range of aspect ratio (:1):
    >= 3 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %
    Crystal system:
    tetragonal
    Bravais lattice:
    primitive tetragonal
    Description:
    Provide test methods and 2theta XRD test results in attached material report p.5. The test results include the sample and peak data of the reference substance. Because the peak values of the two data match, it can be seen that this substance matches the standard material.
    Furthermore, the attached paper data corresponds to the peak of the test result, which provides the respective angular data and K constant to confirm the crystallinity of this material.

    Specific surface area

    Typical specific surface area:
    ca. 65.33 m²/g
    Range of specific surface area:
    > 58 - < 78 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    State Form:
    solid: fibres


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    other: Solid: crystalline


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D90
    Typical value:
    ca. 52 nm
    Range:
    ca. 47 - ca. 57 nm
    Percentile:
    D50
    Typical value:
    ca. 72 nm
    Range:
    ca. 67 - ca. 77 nm
    Percentile:
    D10
    Typical value:
    ca. 137 nm
    Range:
    ca. 132 - ca. 142 nm
    Typical length:
    ca. 50.1 nm
    Range of length:
    ca. 30 - ca. 75 nm
    Typical aspect ratio (:1):
    ca. 2.6 :1
    Range of aspect ratio (:1):
    >= 1 - <= 4
    Fraction of constituent particles in the size range 1-100 nm:
    ca. 75 - ca. 85 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile, syn
    Pure structure:
    yes
    Crystal system:
    tetragonal

    Specific surface area

    Typical specific surface area:
    ca. 36 m²/g
    Typical volume specific surface area:
    126 m²/cm³
    Range of volume specific surface area:
    ca. 123 - ca. 129 m²/cm³
    Skeletal density:
    ca. 4.2 - ca. 4.3 other: g/ml

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Surface treatments
    Surface treatment name:
    Stearic acid
    Surface treatment
    Order:
    #1
    External layer:
    hydrophobic
    Description:
    DESCRIBE THE PROCESS BEHIND THE SURFACE FUNCTIONALISATION / TREATMENT:
    - Main features of the surface treatment/functionalisation process: Coating of stearic acid is a physical process, not chemical reaction. stearic acid is solved in the anhydrous ethanol, then added into a mixer with uncoated Nano TiO2.
    - The type of process/reaction (hydrolysis, oxygen treatment, acid washing, etc.): Coating with stearic acid is a physical mixing process.
    - Relevant ranges of process parameters such as reaction conditions (pH, temperature): 80-90 degree centigrade.
    - Any purification step: Drying in the oven to remove ethanol.
    - Molar ratio of each surface treating agent used: 7% stearic acid solved in anhydrous ethanol (1:1).
    - Functionalities introduced by the treatment (e.g. carboxyl, amino, hydroxyl groups): Carboxyl.
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D90
    Typical value:
    ca. 54 nm
    Range:
    ca. 49 - ca. 59 nm
    Percentile:
    D50
    Typical value:
    ca. 70 nm
    Range:
    ca. 65 - ca. 75 nm
    Percentile:
    D10
    Typical value:
    ca. 109 nm
    Range:
    ca. 104 - ca. 114 nm
    Typical length:
    ca. 70 nm
    Range of length:
    ca. 50 - ca. 90 nm
    Typical aspect ratio (:1):
    ca. 3.5 :1
    Range of aspect ratio (:1):
    >= 1 - <= 4
    Fraction of constituent particles in the size range 1-100 nm:
    ca. 81 - ca. 91 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile, syn
    Pure structure:
    yes
    Crystal system:
    tetragonal

    Specific surface area

    Typical specific surface area:
    ca. 58 m²/g
    Typical volume specific surface area:
    ca. 203 m²/cm³
    Range of volume specific surface area:
    ca. 200 - ca. 206 m²/cm³
    Skeletal density:
    ca. 4.2 - ca. 4.3 other: g/ml

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Surface treatments
    Surface treatment name:
    SiO2
    Surface treatment
    Order:
    #1
    External layer:
    hydrophobic
    Description:
    DESCRIBE THE PROCESS BEHIND THE SURFACE FUNCTIONALISATION / TREATMENT:
    - Main features of the surface treatment/functionalisation process: Sodium silicate and sulfuric acid are simultaneously dropped into a mixer where uncoated Nano TiO2 is in it. The reaction product of silica are physically coated on NanoTiO2.
    - The type of process/reaction (hydrolysis, oxygen treatment, acid washing, etc.): Coating with chemical reaction and physical mixing process.
    - Relevant ranges of process parameters such as reaction conditions (pH, temperature): 80-90 degree centigrade, pH 9-10.
    - Any purification step: Washing in the press filter, drying in the oven.
    - Molar ratio of each surface treating agent used: About 10-15% silica.
    - Functionalities introduced by the treatment (e.g. carboxyl, amino, hydroxyl groups): Silica
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 102 nm
    Range:
    ca. 97 - ca. 107 nm
    Percentile:
    D90
    Typical value:
    ca. 40 nm
    Range:
    ca. 35 - ca. 45 nm
    Percentile:
    D50
    Typical value:
    ca. 64 nm
    Range:
    ca. 60 - ca. 70 nm
    Typical length:
    ca. 70 nm
    Range of length:
    ca. 50 - ca. 90 nm
    Typical aspect ratio (:1):
    ca. 3.5 :1
    Range of aspect ratio (:1):
    >= 1 - <= 4
    Fraction of constituent particles in the size range 1-100 nm:
    ca. 84 - ca. 94 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile, syn
    Pure structure:
    yes
    Crystal system:
    tetragonal

    Specific surface area

    Typical specific surface area:
    ca. 40 m²/g
    Typical volume specific surface area:
    ca. 140 m²/cm³
    Range of volume specific surface area:
    ca. 137 - ca. 143 m²/cm³
    Skeletal density:
    ca. 4.2 - ca. 4.3 other: g/ml

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Surface treatments
    Surface treatment name:
    SLD
    Surface treatmentopen allclose all
    Description:
    DESCRIBE THE PROCESS BEHIND THE SURFACE FUNCTIONALISATION / TREATMENT:
    - Main features of the surface treatment/functionalisation process: Dimethicone is added to the mixer containing TiO2 already coated with Silica.
    - The type of process/reaction (hydrolysis, oxygen treatment, acid washing, etc.): First step (silica coating) is a chemical reaction combined with physical mixing process and the second step (Coating with Dimethicone) is a physical mixing process.
    - Relevant ranges of process parameters such as reaction conditions (pH, temperature): 80-90 degree centigrade.
    - Any purification step: Drying in the oven.
    - Molar ratio of each surface treating agent used: 2-4% Dimethicone, 10-13% silicon dioxide.
    - Functionalities introduced by the treatment (e.g. carboxyl, amino, hydroxyl groups): -[(CH3)2SiO]- and silica
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    95 %
    Range:
    > 80 - < 100 %
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    95 %
    Range:
    > 80 - < 100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    25 nm
    Range:
    > 20 - < 30 nm
    Percentile:
    D50
    Typical value:
    35 nm
    Range:
    > 30 - < 40 nm
    Percentile:
    D90
    Typical value:
    45 nm
    Range:
    > 40 - < 50 nm
    Fraction of constituent particles in the size range 1-100 nm:
    > 99 - < 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    15 nm
    Range:
    > 10 - < 20 nm
    Percentile:
    D50
    Typical value:
    21 nm
    Range:
    > 15 - < 30 nm
    Percentile:
    D90
    Typical value:
    29 nm
    Range:
    > 25 - < 80 nm
    Typical length:
    50 nm
    Range of length:
    > 40 - < 100 nm
    Typical aspect ratio (:1):
    4 :1
    Range of aspect ratio (:1):
    >= 3 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    > 99 - < 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    99 %
    Range:
    > 90 - < 100 %

    Specific surface area

    Typical specific surface area:
    60 m²/g
    Range of specific surface area:
    > 40 - < 100 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    95 %
    Range:
    > 80 - < 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    14 nm
    Range:
    > 5 - < 20 nm
    Percentile:
    D50
    Typical value:
    22 nm
    Range:
    > 10 - < 30 nm
    Percentile:
    D90
    Typical value:
    30 nm
    Range:
    > 20 - < 80 nm
    Typical length:
    80 nm
    Range of length:
    >= 60 - < 100 nm
    Typical aspect ratio (:1):
    6 :1
    Range of aspect ratio (:1):
    >= 5 - <= 7
    Fraction of constituent particles in the size range 1-100 nm:
    > 99 - < 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    99 %
    Range:
    > 90 - < 100 %

    Specific surface area

    Typical specific surface area:
    60 m²/g
    Range of specific surface area:
    > 40 - < 100 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms

    Shape

    Shape descriptionopen allclose all
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    > 95 %
    Range:
    > 80 - < 100 %
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    > 95 %
    Range:
    > 80 - < 100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    30 nm
    Range:
    > 15 - < 40 nm
    Percentile:
    D50
    Typical value:
    45 nm
    Range:
    > 30 - < 60 nm
    Percentile:
    D90
    Typical value:
    60 nm
    Range:
    > 40 - < 80 nm
    Fraction of constituent particles in the size range 1-100 nm:
    > 99 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    15 nm
    Range:
    > 10 - < 25 nm
    Percentile:
    D50
    Typical value:
    22 nm
    Range:
    > 20 - < 30 nm
    Percentile:
    D90
    Typical value:
    30 nm
    Range:
    > 25 - < 80 nm
    Typical length:
    60 nm
    Range of length:
    > 40 - < 100 nm
    Typical aspect ratio (:1):
    4 :1
    Range of aspect ratio (:1):
    >= 3 - <= 5
    Fraction of constituent particles in the size range 1-100 nm:
    > 99 - < 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    > 99 %
    Range:
    > 90 - < 100 %

    Specific surface area

    Typical specific surface area:
    60 m²/g
    Range of specific surface area:
    >= 30 - <= 80 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform

    Shape

    Shape description
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    yes
    Typical composition:
    95 %
    Range:
    > 80 - < 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    12 nm
    Range:
    > 5 - < 20 nm
    Percentile:
    D50
    Typical value:
    22 nm
    Range:
    > 15 - < 30 nm
    Percentile:
    D90
    Typical value:
    30 nm
    Range:
    > 25 - < 80 nm
    Typical length:
    100 nm
    Range of length:
    >= 60 - < 150 nm
    Typical aspect ratio (:1):
    6 :1
    Range of aspect ratio (:1):
    >= 5 - <= 7
    Fraction of constituent particles in the size range 1-100 nm:
    > 99 - < 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    99 %
    Range:
    > 90 - < 100 %

    Specific surface area

    Typical specific surface area:
    60 m²/g
    Range of specific surface area:
    >= 40 - <= 80 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    yes
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    ca. 100 %
    Range:
    ca. 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D90
    Range:
    >= 50 - <= 90 nm
    Percentile:
    D10
    Range:
    >= 20 - <= 40 nm
    Percentile:
    D50
    Range:
    >= 40 - <= 90 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 95 - < 100 %

    Crystallinity

    Structuresopen allclose all
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    ca. 22 %
    Range:
    >= 16 - <= 30 %
    Crystal system:
    tetragonal
    Bravais lattice:
    body - centred tetragonal
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    ca. 78 %
    Range:
    >= 70 - <= 84 %
    Crystal system:
    tetragonal
    Bravais lattice:
    body - centred tetragonal

    Specific surface area

    Range of specific surface area:
    >= 15 - <= 35 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    set of nanoforms

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Range:
    ca. 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 10 - <= 25 nm
    Percentile:
    D50
    Range:
    >= 13 - <= 30 nm
    Percentile:
    D90
    Range:
    >= 20 - <= 50 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 98 - < 100 %

    Crystallinity

    Structuresopen allclose all
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Range:
    >= 0 - <= 5 %
    Crystal system:
    tetragonal
    Bravais lattice:
    body - centred tetragonal
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Range:
    >= 95 - <= 100 %
    Crystal system:
    tetragonal
    Bravais lattice:
    body - centred tetragonal

    Specific surface area

    Range of specific surface area:
    ca. 45 - ca. 110 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %
    Range:
    ca. 100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D50
    Typical value:
    ca. 28.4 nm
    Range:
    >= 20.4 - <= 36.4 nm
    Percentile:
    D10
    Typical value:
    ca. 17.8 nm
    Range:
    >= 9.8 - <= 25.8 nm
    Percentile:
    D90
    Typical value:
    ca. 35.8 nm
    Range:
    > 27.8 - < 43.8 nm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 99 - <= 100 %

    Crystallinity

    Structuresopen allclose all
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    ca. 95.7 %
    Range:
    >= 95 - <= 100 %
    Crystal system:
    tetragonal
    Bravais lattice:
    body - centred tetragonal
    Structure:
    crystalline
    Name:
    Rutile
    Pure structure:
    yes
    Typical composition:
    ca. 4.3 %
    Range:
    >= 0 - <= 5 %
    Crystal system:
    tetragonal
    Bravais lattice:
    body - centred tetragonal

    Specific surface area

    Typical specific surface area:
    ca. 252.2 m²/g
    Range of specific surface area:
    > 220 - < 280 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Type of information reported:
    single nanoform

    Shape

    Shape description
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    yes
    Typical composition:
    100 %

    Particle size distribution and range

    Particle size distribution and range
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Typical value:
    ca. 4 nm
    Range:
    >= 2 - <= 5 nm
    Percentile:
    D50
    Typical value:
    ca. 6 nm
    Range:
    >= 3 - <= 6 nm
    Percentile:
    D90
    Typical value:
    ca. 8 nm
    Range:
    >= 4 - <= 8 nm
    Typical aspect ratio (:1):
    ca. 1.26 :1
    Range of aspect ratio (:1):
    >= 0 - <= 3
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    Anatase
    Pure structure:
    yes
    Typical composition:
    ca. 95 %
    Range:
    >= 90 - <= 100 %

    Specific surface area

    Typical specific surface area:
    ca. 678 m²/g
    Range of specific surface area:
    >= 600 - <= 790 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    Does the set contain both treated and non-surface treated nanoforms?:
    no
    State Form:
    other: Solid


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Calcium oxide
    EC Number:
    215-138-9
    EC Name:
    Calcium oxide
    CAS Number:
    1305-78-8
    Molecular formula:
    CaO
    IUPAC Name:
    Calcium oxide
    Constituent 2
    Chemical structure
    Reference substance name:
    Aluminium oxide
    EC Number:
    215-691-6
    EC Name:
    Aluminium oxide
    CAS Number:
    1344-28-1
    Molecular formula:
    Al2O3
    IUPAC Name:
    aluminium oxide
    Constituent 3
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium


    Constituent 1
    Chemical structure
    Reference substance name:
    Anatase (TiO2)
    EC Number:
    215-280-1
    EC Name:
    Anatase (TiO2)
    CAS Number:
    1317-70-0
    Molecular formula:
    O2Ti
    IUPAC Name:
    Anatase


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dihydroxide oxide
    EC Number:
    234-711-4
    EC Name:
    Titanium dihydroxide oxide
    CAS Number:
    12026-28-7
    Molecular formula:
    H2O3Ti
    IUPAC Name:
    titanium dihydroxide oxide (Ti(OH)2O)


    Constituent 1
    Chemical structure
    Reference substance name:
    Tetrahydroxytitanium
    EC Number:
    243-744-3
    EC Name:
    Tetrahydroxytitanium
    CAS Number:
    20338-08-3
    Molecular formula:
    H4O4Ti
    IUPAC Name:
    tetrahydroxytitanium


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    other: Solid


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Anatase (TiO2)
    EC Number:
    215-280-1
    EC Name:
    Anatase (TiO2)
    CAS Number:
    1317-70-0
    Molecular formula:
    O2Ti
    IUPAC Name:
    Anatase


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Particle size distribution and range

    Particle size distribution and range
    Range of length:
    > 30 - < 40 nm

    Specific surface area

    Range of specific surface area:
    ca. 20 m²/g
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Anatase (TiO2)
    EC Number:
    215-280-1
    EC Name:
    Anatase (TiO2)
    CAS Number:
    1317-70-0
    Molecular formula:
    O2Ti
    IUPAC Name:
    Anatase
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dihydroxide oxide
    EC Number:
    234-711-4
    EC Name:
    Titanium dihydroxide oxide
    CAS Number:
    12026-28-7
    Molecular formula:
    H2O3Ti
    IUPAC Name:
    titanium dihydroxide oxide (Ti(OH)2O)
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Tetrahydroxytitanium
    EC Number:
    243-744-3
    EC Name:
    Tetrahydroxytitanium
    CAS Number:
    20338-08-3
    Molecular formula:
    H4O4Ti
    IUPAC Name:
    tetrahydroxytitanium
    State Form:
    other: solid


    Constituent 1
    Chemical structure
    Reference substance name:
    dioxotitanium
    CAS Number:
    1317-70-0
    Molecular formula:
    TiO2
    IUPAC Name:
    dioxotitanium
    State Form:
    other: solid


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile
    State Form:
    other: solid catalyst component


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dihydroxide oxide
    EC Number:
    234-711-4
    EC Name:
    Titanium dihydroxide oxide
    CAS Number:
    12026-28-7
    Molecular formula:
    H2O3Ti
    IUPAC Name:
    titanium dihydroxide oxide (Ti(OH)2O)
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Tetrahydroxytitanium
    EC Number:
    243-744-3
    EC Name:
    Tetrahydroxytitanium
    CAS Number:
    20338-08-3
    Molecular formula:
    H4O4Ti
    IUPAC Name:
    tetrahydroxytitanium
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Particle size distribution and range

    Particle size distribution and range
    Range of length:
    >= 30 nm
    Range of lateral dimension 1:
    >= 30 nm
    Range of lateral dimension 2:
    >= 30 nm

    Specific surface area

    Range of specific surface area:
    <= 460 other: m²/cm³ (migrated information)

    Surface functionalisation / treatment

    Surface treatment applied:
    yes


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium


    Constituent 1
    Chemical structure
    Reference substance name:
    Rutile (TiO2)
    EC Number:
    215-282-2
    EC Name:
    Rutile (TiO2)
    CAS Number:
    1317-80-2
    Molecular formula:
    O2Ti
    IUPAC Name:
    Rutile


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Composition(s) generated upon use

    Other types of composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    water
    Constituent 2
    Reference substance name:
    Reference substance 001
    CAS Number:
    13397-26-7
    Molecular formula:
    Ca(CO3)
    Constituent 3
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Particle size distribution and range

    Particle size distribution and range
    Range of length:
    >= 4 - <= 160 nm

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    Titanium dioxide
    EC Number:
    236-675-5
    EC Name:
    Titanium dioxide
    CAS Number:
    13463-67-7
    Molecular formula:
    O2Ti
    IUPAC Name:
    dioxotitanium

    Characterisation of nanoforms

    Particle size distribution and range

    Particle size distribution and range
    Range of length:
    >= 4 - <= 160 nm

    Specific surface area

    Range of specific surface area:
    >= 10 - <= 700 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no