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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Residues, precious metal refining cementation
EC Number:
310-051-3
EC Name:
Residues, precious metal refining cementation
CAS Number:
102110-50-9
IUPAC Name:
Residues, precious metal refining cementation

Type of Substance

Composition:
UVCB
Origin:
inorganic

Substance Identifiers open all close all

  • BRM059
  • BRM074
  • Base metal residue
  • Caustic reduction residue
  • Copper oxalate calcined
  • Copper oxalate residue
  • Platinum palladium reduction residue
  • Reduction residue
  • Tank sludge from general reductions
  • Compositions

    Boundary Composition(s)

    Legal Entity Composition(s) open all close all

    State Form:
    solid: bulk


    Constituent 1
    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
    Constituent 2
    Chemical structure
    Reference substance name:
    Aluminium
    EC Number:
    231-072-3
    EC Name:
    Aluminium
    CAS Number:
    7429-90-5
    Molecular formula:
    Al
    IUPAC Name:
    aluminum
    Constituent 3
    Chemical structure
    Reference substance name:
    Arsenic
    EC Number:
    231-148-6
    EC Name:
    Arsenic
    CAS Number:
    7440-38-2
    Molecular formula:
    As
    IUPAC Name:
    Arsenic
    Constituent 4
    Chemical structure
    Reference substance name:
    Gold
    EC Number:
    231-165-9
    EC Name:
    Gold
    CAS Number:
    7440-57-5
    Molecular formula:
    Au
    IUPAC Name:
    gold(1+)
    Constituent 5
    Chemical structure
    Reference substance name:
    Bismuth
    EC Number:
    231-177-4
    EC Name:
    Bismuth
    CAS Number:
    7440-69-9
    Molecular formula:
    Bi
    IUPAC Name:
    Bismuth
    Constituent 6
    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 7
    Chemical structure
    Reference substance name:
    Chlorine
    EC Number:
    231-959-5
    EC Name:
    Chlorine
    CAS Number:
    7782-50-5
    Molecular formula:
    Cl2
    IUPAC Name:
    chlorine
    Constituent 8
    Chemical structure
    Reference substance name:
    Cobalt
    EC Number:
    231-158-0
    EC Name:
    Cobalt
    CAS Number:
    7440-48-4
    Molecular formula:
    Co
    IUPAC Name:
    cobalt(2+)
    Constituent 9
    Chemical structure
    Reference substance name:
    Chromium
    EC Number:
    231-157-5
    EC Name:
    Chromium
    CAS Number:
    7440-47-3
    Molecular formula:
    Cr
    IUPAC Name:
    chromium(2+)
    Constituent 10
    Chemical structure
    Reference substance name:
    Copper
    EC Number:
    231-159-6
    EC Name:
    Copper
    CAS Number:
    7440-50-8
    Molecular formula:
    Cu
    IUPAC Name:
    Copper
    Constituent 11
    Chemical structure
    Reference substance name:
    Iron
    EC Number:
    231-096-4
    EC Name:
    Iron
    CAS Number:
    7439-89-6
    Molecular formula:
    Fe
    IUPAC Name:
    iron
    Constituent 12
    Chemical structure
    Reference substance name:
    Hydrogen
    EC Number:
    215-605-7
    EC Name:
    Hydrogen
    CAS Number:
    1333-74-0
    Molecular formula:
    H2
    IUPAC Name:
    hydrogen(1+)
    Constituent 13
    Chemical structure
    Reference substance name:
    Iridium
    EC Number:
    231-095-9
    EC Name:
    Iridium
    CAS Number:
    7439-88-5
    Molecular formula:
    Ir
    IUPAC Name:
    iridium(3+)
    Constituent 14
    Chemical structure
    Reference substance name:
    Potassium
    EC Number:
    231-119-8
    EC Name:
    Potassium
    CAS Number:
    7440-09-7
    Molecular formula:
    K
    IUPAC Name:
    potassium
    Constituent 15
    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 16
    Chemical structure
    Reference substance name:
    Sodium
    EC Number:
    231-132-9
    EC Name:
    Sodium
    CAS Number:
    7440-23-5
    Molecular formula:
    Na
    IUPAC Name:
    sodium
    Constituent 17
    Chemical structure
    Reference substance name:
    Nickel
    EC Number:
    231-111-4
    EC Name:
    Nickel
    CAS Number:
    7440-02-0
    Molecular formula:
    Ni
    IUPAC Name:
    nickel
    Constituent 18
    Chemical structure
    Reference substance name:
    Oxygen
    EC Number:
    231-956-9
    EC Name:
    Oxygen
    CAS Number:
    7782-44-7
    Molecular formula:
    O2
    IUPAC Name:
    oxygen
    Constituent 19
    Chemical structure
    Reference substance name:
    Lead
    EC Number:
    231-100-4
    EC Name:
    Lead
    CAS Number:
    7439-92-1
    Molecular formula:
    Pb
    IUPAC Name:
    Lead
    Constituent 20
    Chemical structure
    Reference substance name:
    Palladium
    EC Number:
    231-115-6
    EC Name:
    Palladium
    CAS Number:
    7440-05-3
    Molecular formula:
    Pd
    IUPAC Name:
    palladium(2+)
    Constituent 21
    Chemical structure
    Reference substance name:
    Platinum
    EC Number:
    231-116-1
    EC Name:
    Platinum
    CAS Number:
    7440-06-4
    Molecular formula:
    Pt
    IUPAC Name:
    platinum(2+)
    Constituent 22
    Chemical structure
    Reference substance name:
    Rhodium
    EC Number:
    231-125-0
    EC Name:
    Rhodium
    CAS Number:
    7440-16-6
    Molecular formula:
    Rh
    IUPAC Name:
    rhodium(2+)
    Constituent 23
    Chemical structure
    Reference substance name:
    Ruthenium
    EC Number:
    231-127-1
    EC Name:
    Ruthenium
    CAS Number:
    7440-18-8
    Molecular formula:
    Ru
    IUPAC Name:
    ruthenium(2+)
    Constituent 24
    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 25
    Chemical structure
    Reference substance name:
    Antimony
    EC Number:
    231-146-5
    EC Name:
    Antimony
    CAS Number:
    7440-36-0
    Molecular formula:
    Sb
    IUPAC Name:
    antimony
    Constituent 26
    Chemical structure
    Reference substance name:
    Selenium
    EC Number:
    231-957-4
    EC Name:
    Selenium
    CAS Number:
    7782-49-2
    Molecular formula:
    Se
    IUPAC Name:
    Selenium
    Constituent 27
    Chemical structure
    Reference substance name:
    Silicon
    EC Number:
    231-130-8
    EC Name:
    Silicon
    CAS Number:
    7440-21-3
    Molecular formula:
    Si
    IUPAC Name:
    Silicon