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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 oxide
EC Number:
215-721-8
EC Name:
Iron oxide
CAS Number:
1345-25-1
Molecular formula:
FeO
IUPAC Name:
oxoiron

Type of Substance

Composition:
mono-constituent substance
Origin:
inorganic

Substance Identifiers open all close all

  • iron oxide
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    other: solid catalyst component


    Constituent 1
    Chemical structure
    Reference substance name:
    Iron oxide
    EC Number:
    215-721-8
    EC Name:
    Iron oxide
    CAS Number:
    1345-25-1
    Molecular formula:
    FeO
    IUPAC Name:
    oxoiron

    Legal Entity Composition(s) open all close all

    State Form:
    other: solid catalyst component


    Constituent 1
    Chemical structure
    Reference substance name:
    Iron oxide
    EC Number:
    215-721-8
    EC Name:
    Iron oxide
    CAS Number:
    1345-25-1
    Molecular formula:
    FeO
    IUPAC Name:
    oxoiron


    Constituent 1
    Chemical structure
    Reference substance name:
    Iron oxide
    EC Number:
    215-721-8
    EC Name:
    Iron oxide
    CAS Number:
    1345-25-1
    Molecular formula:
    FeO
    IUPAC Name:
    oxoiron
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Iron oxide
    EC Number:
    215-721-8
    EC Name:
    Iron oxide
    CAS Number:
    1345-25-1
    Molecular formula:
    FeO
    IUPAC Name:
    oxoiron

    Composition(s) generated upon use

    Other types of composition(s)