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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Display Name:
copper(2+) (cuprioselanyl)copper (cupriotellanyl)copper oxocopper copper dihydroxide
EC Number:
932-075-9
Molecular formula:
UVCB
IUPAC Name:
copper(2+) (cuprioselanyl)copper (cupriotellanyl)copper oxocopper copper dihydroxide

Type of Substance

Composition:
UVCB
Origin:
inorganic

Substance Identifiers open all close all

  • Se-Te-Konzentrat ex Selen
  • Tellurkonzentrat ex NMA
  • Compositions

    Boundary Composition(s)

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    Reference substance name:
    dicopper telluride
    CAS Number:
    12019-52-2
    Molecular formula:
    Cu2Te
    IUPAC Name:
    dicopper telluride
    Constituent 2
    Reference substance name:
    dicopper selenide
    CAS Number:
    20405-64-5
    Molecular formula:
    Cu2Se
    IUPAC Name:
    dicopper selenide
    Constituent 3
    Chemical structure
    Reference substance name:
    Copper
    EC Number:
    231-159-6
    EC Name:
    Copper
    CAS Number:
    7440-50-8
    Molecular formula:
    Cu
    Constituent 4
    Chemical structure
    Reference substance name:
    Copper dihydroxide
    EC Number:
    243-815-9
    EC Name:
    Copper dihydroxide
    CAS Number:
    20427-59-2
    Molecular formula:
    CuH2O2
    IUPAC Name:
    copper(2+) dihydroxide
    Constituent 5
    Reference substance name:
    copper oxide
    CAS Number:
    1317-38-0
    Molecular formula:
    CuO
    IUPAC Name:
    copper oxide
    Constituent 6
    Chemical structure
    Reference substance name:
    Silver
    EC Number:
    231-131-3
    EC Name:
    Silver
    CAS Number:
    7440-22-4
    Molecular formula:
    Ag
    IUPAC Name:
    silver(1+)
    Constituent 7
    Chemical structure
    Reference substance name:
    Lead sulphate
    EC Number:
    231-198-9
    EC Name:
    Lead sulphate
    CAS Number:
    7446-14-2
    Molecular formula:
    H2O4S.Pb
    IUPAC Name:
    lead(4+) disulfate
    Constituent 8
    Chemical structure
    Reference substance name:
    Diarsenic trioxide
    EC Number:
    215-481-4
    EC Name:
    Diarsenic trioxide
    CAS Number:
    1327-53-3
    Molecular formula:
    As2O3
    IUPAC Name:
    dioxodiarsoxane