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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Tricobalt tetraoxide
EC Number:
215-157-2
EC Name:
Tricobalt tetraoxide
CAS Number:
1308-06-1
Molecular formula:
Co3O4
IUPAC Name:
dicobalt(3+) λ²-cobalt(2+) tetraoxidandiide

Type of Substance

Composition:
mono-constituent substance
Origin:
inorganic

Substance Identifiers open all close all

  • Cobalt Oxide 70CF
  • Cobalt Oxide 70CFG4
  • Cobalt Oxide 70CN
  • Cobalt Oxide 71CF
  • Cobalt Oxide 71CF1
  • Cobalt Oxide 71CF2
  • Cobalt Oxide 71CF2.5
  • Cobalt Oxide 71CFG4
  • Cobalt Oxide 71CFG41
  • Cobalt Oxide 71CN
  • Cobalt Oxide 71CN1
  • Cobalt Oxide 72CF
  • Cobalt Oxide 72CF2
  • Cobalt Oxide 72CF3
  • Cobalt Oxide 72CF4
  • Cobalt Oxide 72CF5
  • Cobalt Oxide 72HT
  • cobalt oxide
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Tricobalt tetraoxide
    EC Number:
    215-157-2
    EC Name:
    Tricobalt tetraoxide
    CAS Number:
    1308-06-1
    Molecular formula:
    Co3O4
    IUPAC Name:
    dicobalt(3+) λ²-cobalt(2+) tetraoxidandiide
    State Form:
    solid: bulk
    Degree of purity:
    >= 98.12 - <= 99.9 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Tricobalt tetraoxide
    EC Number:
    215-157-2
    EC Name:
    Tricobalt tetraoxide
    CAS Number:
    1308-06-1
    Molecular formula:
    Co3O4
    IUPAC Name:
    dicobalt(3+) λ²-cobalt(2+) tetraoxidandiide