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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
dicalcium bis(oxosilanebis(olate)) silanedione
EC Number:
940-884-3
Molecular formula:
Not applicable for inorganic UVCB
IUPAC Name:
dicalcium bis(oxosilanebis(olate)) silanedione

Type of Substance

Composition:
UVCB
Origin:
inorganic

Substance Identifiers open all close all

  • Petrit T
  • Compositions

    Boundary Composition(s)

    Legal Entity Composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Reference substance name:
    Amorphous constituents
    IUPAC Name:
    Amorphous constituents
    Constituent 2
    Reference substance name:
    Crystalline phases
    IUPAC Name:
    Crystalline phases

    Composition(s) generated upon use

    Other types of composition(s) open all close all

    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Calcium
    EC Number:
    231-179-5
    EC Name:
    Calcium
    CAS Number:
    7440-70-2
    Molecular formula:
    Ca
    IUPAC Name:
    calcium
    Constituent 2
    Chemical structure
    Reference substance name:
    Silicon
    EC Number:
    231-130-8
    EC Name:
    Silicon
    CAS Number:
    7440-21-3
    Molecular formula:
    Si
    IUPAC Name:
    silane
    Constituent 3
    Chemical structure
    Reference substance name:
    Iron
    EC Number:
    231-096-4
    EC Name:
    Iron
    Molecular formula:
    Fe
    IUPAC Name:
    Iron
    Constituent 4
    Reference substance name:
    Aluminium
    EC Number:
    231-072-3
    EC Name:
    Aluminium
    CAS Number:
    7429-90-5
    IUPAC Name:
    aluminum
    Constituent 5
    Chemical structure
    Reference substance name:
    Sulfur
    EC Number:
    231-722-6
    EC Name:
    Sulfur
    CAS Number:
    7704-34-9
    Molecular formula:
    S
    IUPAC Name:
    sulfur
    Constituent 6
    Chemical structure
    Reference substance name:
    Titanium
    EC Number:
    231-142-3
    EC Name:
    Titanium
    CAS Number:
    7440-32-6
    Molecular formula:
    Ti
    IUPAC Name:
    titanium(2+)
    Constituent 7
    Chemical structure
    Reference substance name:
    Magnesium
    EC Number:
    231-104-6
    EC Name:
    Magnesium
    CAS Number:
    7439-95-4
    Molecular formula:
    Mg
    IUPAC Name:
    magnesium
    Constituent 8
    Chemical structure
    Reference substance name:
    Oxygen
    EC Number:
    231-956-9
    EC Name:
    Oxygen
    CAS Number:
    7782-44-7
    Molecular formula:
    O2
    Constituent 9
    Reference substance name:
    Minor inorganic oxides equivalent
    IUPAC Name:
    Minor inorganic oxides equivalent
    State Form:
    solid: particulate/powder


    Constituent 1
    Chemical structure
    Reference substance name:
    Dicalcium silicate
    EC Number:
    233-107-8
    EC Name:
    Dicalcium silicate
    CAS Number:
    10034-77-2
    Molecular formula:
    Ca.1/2H4O4Si
    IUPAC Name:
    dicalcium silicate
    Constituent 2
    Chemical structure
    Reference substance name:
    Gehlenite
    Molecular formula:
    Ca2Al[AlSiO7]
    IUPAC Name:
    Gehlenite
    Constituent 3
    Chemical structure
    Reference substance name:
    Quartz (SiO2)
    EC Number:
    238-878-4
    EC Name:
    Quartz (SiO2)
    CAS Number:
    14808-60-7
    Molecular formula:
    SiO2
    IUPAC Name:
    Silicon dioxide (quartz)
    Constituent 4
    Chemical structure
    Reference substance name:
    Magnetite
    EC Number:
    215-169-8
    EC Name:
    Magnetite
    CAS Number:
    1309-38-2
    Molecular formula:
    Fe3O4
    IUPAC Name:
    Magnetite
    Constituent 5
    Chemical structure
    Reference substance name:
    Portlandite
    CAS Number:
    12177-68-3
    Molecular formula:
    Ca(OH)2
    IUPAC Name:
    Portlandite
    Constituent 6
    Chemical structure
    Reference substance name:
    Iron
    EC Number:
    231-096-4
    EC Name:
    Iron
    Molecular formula:
    Fe
    IUPAC Name:
    Iron
    Constituent 7
    Chemical structure
    Reference substance name:
    Hematite (Fe2O3)
    EC Number:
    215-275-4
    EC Name:
    Hematite (Fe2O3)
    CAS Number:
    1317-60-8
    Molecular formula:
    Fe2O3
    IUPAC Name:
    Hematite