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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Chromium hydroxide sulphate
EC Number:
235-595-8
EC Name:
Chromium hydroxide sulphate
CAS Number:
12336-95-7
Molecular formula:
Cr (HSO4)(SO4) nominal
IUPAC Name:
Chromium hydroxide sulphate

Type of Substance

Composition:
UVCB
Origin:
inorganic

Substance Identifiers open all close all

  • Hidroxisulfato de cromo
  • Sulfato básico de cromo
  • SIMARCROM-33
  • SIMARCROM-42
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Dichromium tris(sulphate)
    EC Number:
    233-253-2
    EC Name:
    Dichromium tris(sulphate)
    CAS Number:
    10101-53-8
    Molecular formula:
    Cr3(SO4)3
    IUPAC Name:
    dichromium tris(sulphate)
    Constituent 2
    Chemical structure
    Reference substance name:
    Trichromium tetrasulphate hydroxysulphate
    Molecular formula:
    H Cr3 O20 S5
    IUPAC Name:
    Trichromium tetrasulphate hydroxysulphate
    Constituent 3
    Chemical structure
    Reference substance name:
    Mono chromium sulphatehydroxysulphate
    Molecular formula:
    H Cr O8 S2
    IUPAC Name:
    Mono chromium sulphatehydroxysulphate
    Constituent 4
    Chemical structure
    Reference substance name:
    Trichromium disulphate pentahydroxysulphate
    Molecular formula:
    H5 Cr3 O28 S7
    IUPAC Name:
    Trichromium disulphate pentahydroxysulphate
    Constituent 5
    Chemical structure
    Reference substance name:
    Mono chromium hydroxysulphate
    Molecular formula:
    H3 Cr O12 S3
    IUPAC Name:
    Mono chromium hydroxysulphate
    Constituent 6
    Reference substance name:
    Other inorganic salts
    IUPAC Name:
    Other inorganic salts
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Chromium hydroxide sulphate
    EC Number:
    235-595-8
    EC Name:
    Chromium hydroxide sulphate
    CAS Number:
    12336-95-7
    Molecular formula:
    Cr (HSO4)(SO4) nominal
    IUPAC Name:
    Chromium hydroxide sulphate

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Dichromium tris(sulphate)
    EC Number:
    233-253-2
    EC Name:
    Dichromium tris(sulphate)
    CAS Number:
    10101-53-8
    Molecular formula:
    Cr3(SO4)3
    IUPAC Name:
    dichromium tris(sulphate)
    Constituent 2
    Chemical structure
    Reference substance name:
    Trichromium tetrasulphate hydroxysulphate
    Molecular formula:
    H Cr3 O20 S5
    IUPAC Name:
    Trichromium tetrasulphate hydroxysulphate
    Constituent 3
    Chemical structure
    Reference substance name:
    Mono chromium sulphatehydroxysulphate
    Molecular formula:
    H Cr O8 S2
    IUPAC Name:
    Mono chromium sulphatehydroxysulphate
    Constituent 4
    Chemical structure
    Reference substance name:
    Trichromium disulphate pentahydroxysulphate
    Molecular formula:
    H5 Cr3 O28 S7
    IUPAC Name:
    Trichromium disulphate pentahydroxysulphate
    Constituent 5
    Chemical structure
    Reference substance name:
    Mono chromium hydroxysulphate
    Molecular formula:
    H3 Cr O12 S3
    IUPAC Name:
    Mono chromium hydroxysulphate
    State Form:
    solid: bulk


    Constituent 1
    Chemical structure
    Reference substance name:
    Chromium hydroxide sulphate
    EC Number:
    235-595-8
    EC Name:
    Chromium hydroxide sulphate
    CAS Number:
    12336-95-7
    Molecular formula:
    Cr (HSO4)(SO4) nominal
    IUPAC Name:
    Chromium hydroxide sulphate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Chromium hydroxide sulphate
    EC Number:
    235-595-8
    EC Name:
    Chromium hydroxide sulphate
    CAS Number:
    12336-95-7
    Molecular formula:
    Cr (HSO4)(SO4) nominal
    IUPAC Name:
    Chromium hydroxide sulphate
    Constituent 2
    Chemical structure
    Reference substance name:
    Water
    EC Number:
    231-791-2
    EC Name:
    Water
    CAS Number:
    7732-18-5
    Molecular formula:
    H2O
    IUPAC Name:
    water
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Dichromium tris(sulphate)
    EC Number:
    233-253-2
    EC Name:
    Dichromium tris(sulphate)
    CAS Number:
    10101-53-8
    Molecular formula:
    Cr3(SO4)3
    IUPAC Name:
    dichromium tris(sulphate)
    Constituent 2
    Chemical structure
    Reference substance name:
    Trichromium tetrasulphate hydroxysulphate
    Molecular formula:
    H Cr3 O20 S5
    IUPAC Name:
    Trichromium tetrasulphate hydroxysulphate
    Constituent 3
    Chemical structure
    Reference substance name:
    Mono chromium sulphatehydroxysulphate
    Molecular formula:
    H Cr O8 S2
    IUPAC Name:
    Mono chromium sulphatehydroxysulphate
    Constituent 4
    Chemical structure
    Reference substance name:
    Trichromium disulphate pentahydroxysulphate
    Molecular formula:
    H5 Cr3 O28 S7
    IUPAC Name:
    Trichromium disulphate pentahydroxysulphate
    Constituent 5
    Chemical structure
    Reference substance name:
    Mono chromium hydroxysulphate
    Molecular formula:
    H3 Cr O12 S3
    IUPAC Name:
    Mono chromium hydroxysulphate
    Constituent 6
    Reference substance name:
    Other inorganic salts
    IUPAC Name:
    Other inorganic salts
    State Form:
    other: 8% Cr(III) solution


    Constituent 1
    Chemical structure
    Reference substance name:
    Dichromium tris(sulphate)
    EC Number:
    233-253-2
    EC Name:
    Dichromium tris(sulphate)
    CAS Number:
    10101-53-8
    Molecular formula:
    Cr3(SO4)3
    IUPAC Name:
    dichromium tris(sulphate)
    Constituent 2
    Chemical structure
    Reference substance name:
    Trichromium tetrasulphate hydroxysulphate
    Molecular formula:
    HCr3O20S5
    IUPAC Name:
    Trichromium tetrasulphate hydroxysulphate
    Constituent 3
    Chemical structure
    Reference substance name:
    Mono chromium sulphatehydroxysulphate
    Molecular formula:
    HCrO8S2
    IUPAC Name:
    Mono chromium sulphatehydroxysulphate
    Constituent 4
    Chemical structure
    Reference substance name:
    Trichromium disulphate pentahydroysulphate
    Molecular formula:
    H5Cr3O28S7
    IUPAC Name:
    Trichromium disulphate pentahydroysulphate
    Constituent 5
    Chemical structure
    Reference substance name:
    Mono chromium hydroxysulphate
    Molecular formula:
    H3CrO12S3
    IUPAC Name:
    Mono chromium hydroxysulphate
    State Form:
    other: Chromium hydroxide sulfate is a powder if isolated. In the case of DR. HESSE, chromium hydroxide sulfate is not isolated at all during production. It is manufactured as aqueous solution.


    Constituent 1
    Chemical structure
    Reference substance name:
    Dichromium tris(sulphate)
    EC Number:
    233-253-2
    EC Name:
    Dichromium tris(sulphate)
    CAS Number:
    10101-53-8
    Molecular formula:
    Cr3(SO4)3
    IUPAC Name:
    dichromium tris(sulphate)
    Constituent 2
    Chemical structure
    Reference substance name:
    Trichromium tetrasulphate hydroxysulphate
    Molecular formula:
    H Cr3 O20 S5
    IUPAC Name:
    Trichromium tetrasulphate hydroxysulphate
    Constituent 3
    Chemical structure
    Reference substance name:
    Mono chromium sulphatehydroxysulphate
    Molecular formula:
    H Cr O8 S2
    IUPAC Name:
    Mono chromium sulphatehydroxysulphate
    Constituent 4
    Chemical structure
    Reference substance name:
    Trichromium disulphate pentahydroxysulphate
    Molecular formula:
    H5 Cr3 O28 S7
    IUPAC Name:
    Trichromium disulphate pentahydroxysulphate
    Constituent 5
    Chemical structure
    Reference substance name:
    Mono chromium hydroxysulphate
    Molecular formula:
    H3 Cr O12 S3
    IUPAC Name:
    Mono chromium hydroxysulphate
    Constituent 6
    Reference substance name:
    Minor constituents
    IUPAC Name:
    Minor constituents

    Composition(s) generated upon use

    Other types of composition(s)