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Identification

Chemical structure
Display Name:
N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)azo]-3-oxobutyramide
EC Number:
240-131-2
EC Name:
N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)azo]-3-oxobutyramide
CAS Number:
15993-42-7
Molecular formula:
C18H17ClN4O6
IUPAC Name:
N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)diazenyl]-3-oxobutanamide

Type of Substance

Composition:
mono-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • Versalová žluť 7GX
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)azo]-3-oxobutyramide
    EC Number:
    240-131-2
    EC Name:
    N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)azo]-3-oxobutyramide
    CAS Number:
    15993-42-7
    Molecular formula:
    C18H17ClN4O6
    IUPAC Name:
    N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)diazenyl]-3-oxobutanamide

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    C.I. Pigment Yellow 111 - joint submission

    Shape

    Shape descriptionopen allclose all
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    no
    Range:
    >= 1 - <= 100 %
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    no
    Range:
    >= 1 - <= 100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 0.001 - <= 0.05 μm
    Percentile:
    D50
    Range:
    >= 0.01 - <= 0.1 μm
    Percentile:
    D90
    Range:
    >= 0.01 - <= 0.125 μm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 0.001 - <= 0.05 μm
    Percentile:
    D50
    Range:
    >= 0.01 - <= 0.1 μm
    Percentile:
    D90
    Range:
    >= 0.01 - <= 0.125 μm
    Range of length:
    >= 0.05 - <= 0.5 μm
    Range of aspect ratio (:1):
    >= 2 - <= 4
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    C.I. Pigment Yellow 111
    Pure structure:
    yes

    Specific surface area

    Range of specific surface area:
    >= 5 - <= 100 m²/g

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)azo]-3-oxobutyramide
    EC Number:
    240-131-2
    EC Name:
    N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)azo]-3-oxobutyramide
    CAS Number:
    15993-42-7
    Molecular formula:
    C18H17ClN4O6
    IUPAC Name:
    N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)diazenyl]-3-oxobutanamide

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)azo]-3-oxobutyramide
    EC Number:
    240-131-2
    EC Name:
    N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)azo]-3-oxobutyramide
    CAS Number:
    15993-42-7
    Molecular formula:
    C18H17ClN4O6
    IUPAC Name:
    N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)diazenyl]-3-oxobutanamide
    State Form:
    solid: nanoform


    Constituent 1
    Chemical structure
    Reference substance name:
    N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)azo]-3-oxobutyramide
    EC Number:
    240-131-2
    EC Name:
    N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)azo]-3-oxobutyramide
    CAS Number:
    15993-42-7
    Molecular formula:
    C18H17ClN4O6
    IUPAC Name:
    N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)diazenyl]-3-oxobutanamide

    Characterisation of nanoforms

    Type of information reported:
    single nanoform
    Name of nanoform:
    Pigment Yellow 111

    Shape

    Shape descriptionopen allclose all
    Shape category:
    elongated
    Shape:
    rod
    Pure shape:
    no
    Range:
    >= 1 - <= 100 %
    Shape category:
    spheroidal
    Shape:
    spherical
    Pure shape:
    no
    Range:
    >= 1 - <= 100 %

    Particle size distribution and range

    Particle size distribution and rangeopen allclose all
    Shape category:
    elongated
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 0.001 - <= 0.05 μm
    Percentile:
    D50
    Range:
    >= 0.01 - <= 0.1 μm
    Percentile:
    D90
    Range:
    >= 0.01 - <= 0.125 μm
    Range of length:
    >= 50 - <= 500 μm
    Range of aspect ratio (:1):
    >= 2 - <= 4
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %
    Shape category:
    spheroidal
    Percentileopen allclose all
    Percentile:
    D10
    Range:
    >= 0.001 - <= 0.05 μm
    Percentile:
    D50
    Range:
    >= 0.01 - <= 0.1 μm
    Percentile:
    D90
    Range:
    >= 0.01 - <= 0.125 μm
    Fraction of constituent particles in the size range 1-100 nm:
    >= 50 - <= 100 %

    Crystallinity

    Structures
    Structure:
    crystalline
    Name:
    C.I. Pigment yellow 111
    Pure structure:
    yes

    Specific surface area

    Typical specific surface area:
    ca. 20 m²/g
    Range of specific surface area:
    >= 5 - <= 100 m²/g
    Skeletal density:
    ca. 1.4 g/cm³

    Surface functionalisation / treatment

    Surface treatment applied:
    no
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)azo]-3-oxobutyramide
    EC Number:
    240-131-2
    EC Name:
    N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)azo]-3-oxobutyramide
    CAS Number:
    15993-42-7
    Molecular formula:
    C18H17ClN4O6
    IUPAC Name:
    N-(5-chloro-2-methoxyphenyl)-2-[(2-methoxy-4-nitrophenyl)diazenyl]-3-oxobutanamide

    Composition(s) generated upon use

    Other types of composition(s)