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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Potassium dichromate
EC Number:
231-906-6
EC Name:
Potassium dichromate
CAS Number:
7778-50-9
Molecular formula:
K2Cr2O7
IUPAC Name:
sodium dichromate

Type of Substance

Composition:
mono-constituent substance
Origin:
inorganic

Substance Identifiers open all close all

  • red potassium chromate
  • Kalium bichromat
  • Kaliumdichromat
  • Potassium dichromate
  • potassium dichromate
  • Compositions

    Boundary Composition(s)

    Legal Entity Composition(s) open all close all



    Constituent 1
    Chemical structure
    Reference substance name:
    Potassium dichromate
    EC Number:
    231-906-6
    EC Name:
    Potassium dichromate
    CAS Number:
    7778-50-9
    Molecular formula:
    K2Cr2O7
    IUPAC Name:
    sodium dichromate
    State Form:
    other: solid: crystalline


    Constituent 1
    Chemical structure
    Reference substance name:
    Potassium dichromate
    EC Number:
    231-906-6
    EC Name:
    Potassium dichromate
    CAS Number:
    7778-50-9
    Molecular formula:
    K2Cr2O7
    IUPAC Name:
    sodium dichromate
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Potassium dichromate
    EC Number:
    231-906-6
    EC Name:
    Potassium dichromate
    CAS Number:
    7778-50-9
    Molecular formula:
    K2Cr2O7
    IUPAC Name:
    sodium dichromate


    Constituent 1
    Chemical structure
    Reference substance name:
    Potassium dichromate
    EC Number:
    231-906-6
    EC Name:
    Potassium dichromate
    CAS Number:
    7778-50-9
    Molecular formula:
    K2Cr2O7
    IUPAC Name:
    sodium dichromate


    Constituent 1
    Chemical structure
    Reference substance name:
    Potassium dichromate
    EC Number:
    231-906-6
    EC Name:
    Potassium dichromate
    CAS Number:
    7778-50-9
    Molecular formula:
    K2Cr2O7
    IUPAC Name:
    sodium dichromate

    Composition(s) generated upon use

    Other types of composition(s)