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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Manganese ferrite black spinel
EC Number:
269-056-3
EC Name:
Manganese ferrite black spinel
CAS Number:
68186-94-7
Molecular formula:
(Fe,Mn)3O4
IUPAC Name:
diiron(3+) dimanganese(3+) manganese(2+) λ²-iron(2+) octaoxidandiide

Type of Substance

Composition:
mono-constituent substance
Origin:
inorganic

Substance Identifiers open all close all

  • 269-056-3
  • 616-275-0
  • 188735-18-4
  • 68186-94-7
  • 75864-23-2
  • C.I. Pigment Balck 26
  • Pigment Black 26, C.I. 77494
  • Pigment Black 33 C.I. 77537
  • Iron manganese oxide (Fe,Mn)2O3
  • Bayferrox 303 T
  • COLORANA CBS-1
  • CathayCoat Heat Resistant Black F9900
  • Colortherm Black 303 T
  • (Fe,Mn)3O4
    (formula)
    Jacobsite
    (mineral)

    Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Manganese ferrite black spinel
    EC Number:
    269-056-3
    EC Name:
    Manganese ferrite black spinel
    CAS Number:
    68186-94-7
    Molecular formula:
    (Fe,Mn)3O4
    IUPAC Name:
    diiron(3+) dimanganese(3+) manganese(2+) λ²-iron(2+) octaoxidandiide

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Manganese ferrite black spinel
    EC Number:
    269-056-3
    EC Name:
    Manganese ferrite black spinel
    CAS Number:
    68186-94-7
    Molecular formula:
    (Fe,Mn)3O4
    IUPAC Name:
    diiron(3+) dimanganese(3+) manganese(2+) λ²-iron(2+) octaoxidandiide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Manganese ferrite black spinel
    EC Number:
    269-056-3
    EC Name:
    Manganese ferrite black spinel
    CAS Number:
    68186-94-7
    Molecular formula:
    (Fe,Mn)3O4
    IUPAC Name:
    diiron(3+) dimanganese(3+) manganese(2+) λ²-iron(2+) octaoxidandiide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Manganese ferrite black spinel
    EC Number:
    269-056-3
    EC Name:
    Manganese ferrite black spinel
    CAS Number:
    68186-94-7
    Molecular formula:
    (Fe,Mn)3O4
    IUPAC Name:
    diiron(3+) dimanganese(3+) manganese(2+) λ²-iron(2+) octaoxidandiide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Manganese ferrite black spinel
    EC Number:
    269-056-3
    EC Name:
    Manganese ferrite black spinel
    CAS Number:
    68186-94-7
    Molecular formula:
    (Fe,Mn)3O4
    IUPAC Name:
    diiron(3+) dimanganese(3+) manganese(2+) λ²-iron(2+) octaoxidandiide
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Manganese ferrite black spinel
    EC Number:
    269-056-3
    EC Name:
    Manganese ferrite black spinel
    CAS Number:
    68186-94-7
    Molecular formula:
    (Fe,Mn)3O4
    IUPAC Name:
    diiron(3+) dimanganese(3+) manganese(2+) λ²-iron(2+) octaoxidandiide
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Manganese ferrite black spinel
    EC Number:
    269-056-3
    EC Name:
    Manganese ferrite black spinel
    CAS Number:
    68186-94-7
    Molecular formula:
    (Fe,Mn)3O4
    IUPAC Name:
    diiron(3+) dimanganese(3+) manganese(2+) λ²-iron(2+) octaoxidandiide


    Constituent 1
    Chemical structure
    Reference substance name:
    Manganese ferrite black spinel
    EC Number:
    269-056-3
    EC Name:
    Manganese ferrite black spinel
    CAS Number:
    68186-94-7
    Molecular formula:
    (Fe,Mn)3O4
    IUPAC Name:
    diiron(3+) dimanganese(3+) manganese(2+) λ²-iron(2+) octaoxidandiide
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Manganese ferrite black spinel
    EC Number:
    269-056-3
    EC Name:
    Manganese ferrite black spinel
    CAS Number:
    68186-94-7
    Molecular formula:
    (Fe,Mn)3O4
    IUPAC Name:
    diiron(3+) dimanganese(3+) manganese(2+) λ²-iron(2+) octaoxidandiide
    State Form:
    solid: nanoform
    Degree of purity:
    > 80 - < 100 % (w/w)


    Constituent 1
    Chemical structure
    Reference substance name:
    Manganese ferrite black spinel
    EC Number:
    269-056-3
    EC Name:
    Manganese ferrite black spinel
    CAS Number:
    68186-94-7
    Molecular formula:
    (Fe,Mn)3O4
    IUPAC Name:
    diiron(3+) dimanganese(3+) manganese(2+) λ²-iron(2+) octaoxidandiide
    Impurity 1
    Reference substance name:
    Copper oxide
    EC Number:
    215-269-1
    EC Name:
    Copper oxide
    CAS Number:
    1317-38-0
    Molecular formula:
    CuO

    Characterisation of nanoforms

    Particle size distribution and range

    Particle size distribution and range
    Range of length:
    ca. 79 nm
    Range of lateral dimension 1:
    ca. 79 nm
    Range of lateral dimension 2:
    ca. 79 nm

    Specific surface area

    Range of specific surface area:
    ca. 192 other: m²/cm³ (migrated information)

    Surface functionalisation / treatment

    Surface treatment applied:
    no


    Constituent 1
    Chemical structure
    Reference substance name:
    Manganese ferrite black spinel
    EC Number:
    269-056-3
    EC Name:
    Manganese ferrite black spinel
    CAS Number:
    68186-94-7
    Molecular formula:
    (Fe,Mn)3O4
    IUPAC Name:
    diiron(3+) dimanganese(3+) manganese(2+) λ²-iron(2+) octaoxidandiide

    Composition(s) generated upon use

    Other types of composition(s)