Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Pentacalcium hydroxide tris(orthophosphate)
EC Number:
235-330-6
EC Name:
Pentacalcium hydroxide tris(orthophosphate)
CAS Number:
12167-74-7
Molecular formula:
Ca5HO13P3
IUPAC Name:
Calcium hydroxycalcium(1+) phosphate (4:1:3)

Type of Substance

Composition:
mono-constituent substance
Origin:
inorganic

Substance Identifiers open all close all

  • 215-145-7
  • 235-330-6
  • Hydroxylapatite / Hydroxy Apatite
  • 12167-74-7
  • 1306-06-5, 12167-74-7, 68439-86-1
  • Hydroxylapatite
  • ACTIPHO
  • Bone Ash
  • Bone ash MC Tricalcium fosfaat - Tri-calcium fosfaat / Beenderas, Beenderas MC
  • C13-01
  • Cosmic Black
  • Kalfos
  • PRAYPHOS TCP NF
  • TRI-CAFOS
  • nanoXIM
  • Hydroxylapatite
    (synonym)
    Hydroxylapatite / HydroxyApatite, Calcium Hydroxide Phosphate, Pentacalcium Hydroxy Monophosphate, Tricalcium Phosphate, Bone ash
    (Synonyms)
    KALIDENT POWDER 100
    (Product Name)
    TCP
    (abbreviation)
    Tricalcium Phosphate
    (Synonym)

    Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydroxylapatite (Ca5(OH)(PO4)3)
    EC Number:
    215-145-7
    EC Name:
    Hydroxylapatite (Ca5(OH)(PO4)3)
    CAS Number:
    1306-06-5
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    pentacalcium hydroxide triphosphate

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydroxylapatite (Ca5(OH)(PO4)3)
    EC Number:
    215-145-7
    EC Name:
    Hydroxylapatite (Ca5(OH)(PO4)3)
    CAS Number:
    1306-06-5
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    pentacalcium hydroxide triphosphate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)
    State Form:
    other: sludge


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydroxylapatite (Ca5(OH)(PO4)3)
    EC Number:
    215-145-7
    EC Name:
    Hydroxylapatite (Ca5(OH)(PO4)3)
    CAS Number:
    1306-06-5
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    pentacalcium hydroxide triphosphate
    Constituent 2
    Chemical structure
    Reference substance name:
    calcium phosphate (amorphous)
    Molecular formula:
    Ca3O8P2
    IUPAC Name:
    calcium phosphate (amorphous)
    Constituent 3
    Chemical structure
    Reference substance name:
    coke (bone)
    Molecular formula:
    C
    IUPAC Name:
    coke (bone)
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)
    State Form:
    other: Solid: Particulate/powder and Solid: nanomaterial


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)

    Characterisation of nanoforms

    Particle size distribution and range

    Particle size distribution and range
    Range of length:
    >= 20 - <= 80 nm
    Range of lateral dimension 1:
    >= 5 - <= 20 nm
    Range of lateral dimension 2:
    >= 5 - <= 20 nm

    Specific surface area

    Range of specific surface area:
    >= 60 - <= 150 m²/g

    Surface functionalisation / treatment

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


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)
    Degree of purity:
    > 60 - < 70 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)
    Impurity 1
    Reference substance name:
    Kaolinite
    EC Number:
    215-286-4
    EC Name:
    Kaolinite
    CAS Number:
    1318-74-7
    Molecular formula:
    Al.1/2H6O7Si2.H2O
    IUPAC Name:
    Kaolinite


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)


    Constituent 1
    Chemical structure
    Reference substance name:
    Pentacalcium hydroxide tris(orthophosphate)
    EC Number:
    235-330-6
    EC Name:
    Pentacalcium hydroxide tris(orthophosphate)
    CAS Number:
    12167-74-7
    Molecular formula:
    Ca5HO13P3
    IUPAC Name:
    Calcium hydroxycalcium(1+) phosphate (4:1:3)

    Composition(s) generated upon use

    Other types of composition(s)