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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Iron cobalt chromite black spinel
EC Number:
269-060-5
EC Name:
Iron cobalt chromite black spinel
CAS Number:
68186-97-0
Molecular formula:
(Co, Fe)(Fe,Cr)2O4
IUPAC Name:
dichromium(3+) diiron(3+) λ²-cobalt(2+) λ²-iron(2+) octaoxidandiide

Type of Substance

Composition:
mono-constituent substance
Origin:
inorganic

Substance Identifiers open all close all

  • 269-060-5
  • C.I. 77502
  • Colour Index C.I.77502
  • 13R-00047
  • Black Pigment
  • C.I. 77502
  • C.I. Pigment black 27
  • C.I.77502
  • Iron Cobalt Chromite Black Spinel
  • Iron cobalt chromite black spinel
  • Pigment 14808
  • iron cobalt chromite black spinel C.I. 77502
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Iron cobalt chromite black spinel
    EC Number:
    269-060-5
    EC Name:
    Iron cobalt chromite black spinel
    CAS Number:
    68186-97-0
    Molecular formula:
    (Co, Fe)(Fe,Cr)2O4
    IUPAC Name:
    dichromium(3+) diiron(3+) λ²-cobalt(2+) λ²-iron(2+) octaoxidandiide

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Iron cobalt chromite black spinel
    EC Number:
    269-060-5
    EC Name:
    Iron cobalt chromite black spinel
    CAS Number:
    68186-97-0
    Molecular formula:
    (Co, Fe)(Fe,Cr)2O4
    IUPAC Name:
    dichromium(3+) diiron(3+) λ²-cobalt(2+) λ²-iron(2+) octaoxidandiide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Iron cobalt chromite black spinel
    EC Number:
    269-060-5
    EC Name:
    Iron cobalt chromite black spinel
    CAS Number:
    68186-97-0
    Molecular formula:
    (Co, Fe)(Fe,Cr)2O4
    IUPAC Name:
    dichromium(3+) diiron(3+) λ²-cobalt(2+) λ²-iron(2+) octaoxidandiide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Iron cobalt chromite black spinel
    EC Number:
    269-060-5
    EC Name:
    Iron cobalt chromite black spinel
    CAS Number:
    68186-97-0
    Molecular formula:
    (Co, Fe)(Fe,Cr)2O4
    IUPAC Name:
    dichromium(3+) diiron(3+) λ²-cobalt(2+) λ²-iron(2+) octaoxidandiide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Iron cobalt chromite black spinel
    Molecular formula:
    (Co, Fe)(Fe,Cr)2O4
    IUPAC Name:
    Iron cobalt chromite black spinel
    Constituent 2
    Chemical structure
    Reference substance name:
    Diiron trioxide
    EC Number:
    215-168-2
    EC Name:
    Diiron trioxide
    CAS Number:
    1309-37-1
    Molecular formula:
    Fe2O3
    IUPAC Name:
    Iron(III)oxide
    Constituent 3
    Reference substance name:
    unknown impurities
    Molecular formula:
    not applicable
    IUPAC Name:
    unknown impurities
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Iron cobalt chromite black spinel
    EC Number:
    269-060-5
    EC Name:
    Iron cobalt chromite black spinel
    CAS Number:
    68186-97-0
    Molecular formula:
    (Co, Fe)(Fe,Cr)2O4
    IUPAC Name:
    dichromium(3+) diiron(3+) λ²-cobalt(2+) λ²-iron(2+) octaoxidandiide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Iron cobalt chromite black spinel
    EC Number:
    269-060-5
    EC Name:
    Iron cobalt chromite black spinel
    CAS Number:
    68186-97-0
    Molecular formula:
    (Co, Fe)(Fe,Cr)2O4
    IUPAC Name:
    dichromium(3+) diiron(3+) λ²-cobalt(2+) λ²-iron(2+) octaoxidandiide


    Constituent 1
    Chemical structure
    Reference substance name:
    Iron cobalt chromite black spinel
    EC Number:
    269-060-5
    EC Name:
    Iron cobalt chromite black spinel
    CAS Number:
    68186-97-0
    Molecular formula:
    (Co, Fe)(Fe,Cr)2O4
    IUPAC Name:
    dichromium(3+) diiron(3+) λ²-cobalt(2+) λ²-iron(2+) octaoxidandiide


    Constituent 1
    Chemical structure
    Reference substance name:
    Iron cobalt chromite black spinel
    EC Number:
    269-060-5
    EC Name:
    Iron cobalt chromite black spinel
    CAS Number:
    68186-97-0
    Molecular formula:
    (Co, Fe)(Fe,Cr)2O4
    IUPAC Name:
    dichromium(3+) diiron(3+) λ²-cobalt(2+) λ²-iron(2+) octaoxidandiide


    Constituent 1
    Chemical structure
    Reference substance name:
    Iron cobalt chromite black spinel
    EC Number:
    269-060-5
    EC Name:
    Iron cobalt chromite black spinel
    CAS Number:
    68186-97-0
    Molecular formula:
    (Co, Fe)(Fe,Cr)2O4
    IUPAC Name:
    dichromium(3+) diiron(3+) λ²-cobalt(2+) λ²-iron(2+) octaoxidandiide


    Constituent 1
    Chemical structure
    Reference substance name:
    Iron cobalt chromite black spinel
    EC Number:
    269-060-5
    EC Name:
    Iron cobalt chromite black spinel
    CAS Number:
    68186-97-0
    Molecular formula:
    (Co, Fe)(Fe,Cr)2O4
    IUPAC Name:
    dichromium(3+) diiron(3+) λ²-cobalt(2+) λ²-iron(2+) octaoxidandiide

    Composition(s) generated upon use

    Other types of composition(s)