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Registration Dossier
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EC number: 293-314-4 | CAS number: 91053-49-5 Insoluble substance obtained during dissolution of zinc ores or concentrate in sulfuric acid for the production of zinc sulfate solutions after physical separation such as flotation and filtration.
Substance identity
Identification
- Display Name:
- Leach residues, zinc ore, lead-contg.
- EC Number:
- 293-314-4
- EC Name:
- Leach residues, zinc ore, lead-contg.
- CAS Number:
- 91053-49-5
- IUPAC Name:
- silicon(4+) diiron(3+) dicopper(2+) hexazinc(2+) tetrahydrate hexahydroxide octaoxidandiide disulfate
Type of Substance
- Composition:
- UVCB
- Origin:
- inorganic
Substance Identifiers open all close all
Compositions
Boundary Composition(s) open all close all
- State Form:
- other: moist residue
Constituent 1
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- lead
Constituent 2
- Reference substance name:
- Zinc
- EC Number:
- 231-175-3
- EC Name:
- Zinc
- CAS Number:
- 7440-66-6
- Molecular formula:
- Zn
- IUPAC Name:
- zinc
Constituent 3
- Reference substance name:
- Iron
- EC Number:
- 231-096-4
- EC Name:
- Iron
- CAS Number:
- 7439-89-6
- Molecular formula:
- Fe
- IUPAC Name:
- iron
Constituent 4
- Reference substance name:
- Copper
- EC Number:
- 231-159-6
- EC Name:
- Copper
- CAS Number:
- 7440-50-8
- Molecular formula:
- Cu
- IUPAC Name:
- copper
Constituent 5
- 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
- Reference substance name:
- Cadmium
- EC Number:
- 231-152-8
- EC Name:
- Cadmium
- CAS Number:
- 7440-43-9
- Molecular formula:
- Cd
- IUPAC Name:
- cadmium
Constituent 7
- Reference substance name:
- Silicon dioxide
- EC Number:
- 231-545-4
- EC Name:
- Silicon dioxide
- CAS Number:
- 7631-86-9
- Molecular formula:
- O2Si
- IUPAC Name:
- dioxosilane
Constituent 8
- 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 9
- Reference substance name:
- Calcium
- EC Number:
- 231-179-5
- EC Name:
- Calcium
- CAS Number:
- 7440-70-2
- Molecular formula:
- Ca
- IUPAC Name:
- calcium
Constituent 10
- Reference substance name:
- Antimony
- EC Number:
- 231-146-5
- EC Name:
- Antimony
- CAS Number:
- 7440-36-0
- Molecular formula:
- Sb
- IUPAC Name:
- antimony
Constituent 11
- 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 12
- Reference substance name:
- Nickel
- EC Number:
- 231-111-4
- EC Name:
- Nickel
- CAS Number:
- 7440-02-0
- Molecular formula:
- Ni
- IUPAC Name:
- nickel
Constituent 13
- Reference substance name:
- Arsenic
- EC Number:
- 231-148-6
- EC Name:
- Arsenic
- CAS Number:
- 7440-38-2
- Molecular formula:
- As
- IUPAC Name:
- arsenic
Constituent 14
- Reference substance name:
- Magnesium
- EC Number:
- 231-104-6
- EC Name:
- Magnesium
- CAS Number:
- 7439-95-4
- Molecular formula:
- Mg
- IUPAC Name:
- magnesium
Constituent 15
- Reference substance name:
- Manganese
- EC Number:
- 231-105-1
- EC Name:
- Manganese
- CAS Number:
- 7439-96-5
- Molecular formula:
- Mn
- IUPAC Name:
- manganese(2+)
Constituent 16
- Reference substance name:
- Tin
- EC Number:
- 231-141-8
- EC Name:
- Tin
- CAS Number:
- 7440-31-5
- Molecular formula:
- Sn
- IUPAC Name:
- tin
Constituent 17
- Reference substance name:
- Chlorine
- EC Number:
- 231-959-5
- EC Name:
- Chlorine
- CAS Number:
- 7782-50-5
- Molecular formula:
- Cl2
- IUPAC Name:
- chlorine
- State Form:
- other: moist residue
Constituent 1
- Reference substance name:
- Lead dichloride
- EC Number:
- 231-845-5
- EC Name:
- Lead dichloride
- CAS Number:
- 7758-95-4
- Molecular formula:
- PbCl2
- IUPAC Name:
- dichlorolead
Constituent 2
- Reference substance name:
- Silicic acid, lead salt
- EC Number:
- 234-363-3
- EC Name:
- Silicic acid, lead salt
- CAS Number:
- 11120-22-2
- Molecular formula:
- O3PbSi
- IUPAC Name:
- λ²-lead(2+) ion oxosilanebis(olate)
Constituent 3
- 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 4
- Reference substance name:
- Zinc sulphate
- EC Number:
- 231-793-3
- EC Name:
- Zinc sulphate
- CAS Number:
- 7733-02-0
- Molecular formula:
- H2O4S.Zn
- IUPAC Name:
- zinc sulfate
Constituent 5
- Reference substance name:
- Diiron zinc tetraoxide
- EC Number:
- 235-052-5
- EC Name:
- Diiron zinc tetraoxide
- CAS Number:
- 12063-19-3
- Molecular formula:
- Fe2O4Zn
- IUPAC Name:
- hydroxy(oxo)iron;zinc
Constituent 6
- Reference substance name:
- Iron zinc disulfide
- Molecular formula:
- FeS2Zn
- IUPAC Name:
- Iron zinc disulfide
Constituent 7
- Reference substance name:
- Silicic acid, zinc salt
- EC Number:
- 234-369-6
- EC Name:
- Silicic acid, zinc salt
- CAS Number:
- 11126-29-7
- Molecular formula:
- O3SiZn
- IUPAC Name:
- zinc oxosilanediolate
Constituent 8
- 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 9
- Reference substance name:
- Disilver sulphide
- EC Number:
- 244-438-2
- EC Name:
- Disilver sulphide
- CAS Number:
- 21548-73-2
- Molecular formula:
- Ag2S
- IUPAC Name:
- silver;silver;sulfanide
Constituent 10
- Reference substance name:
- Sulfur
- EC Number:
- 231-722-6
- EC Name:
- Sulfur
- CAS Number:
- 7704-34-9
- Molecular formula:
- S
- IUPAC Name:
- Sulfur
Constituent 11
- Reference substance name:
- Cadmium sulphate
- EC Number:
- 233-331-6
- EC Name:
- Cadmium sulphate
- CAS Number:
- 10124-36-4
- Molecular formula:
- CdSO4
- IUPAC Name:
- cadmium sulfate
Constituent 12
- Reference substance name:
- magnesium;dioxido(oxo)silane
- CAS Number:
- 63210-56-0
- Molecular formula:
- MgO3Si
- IUPAC Name:
- magnesium;dioxido(oxo)silane
Constituent 13
- Reference substance name:
- Calcium sulfate
- EC Number:
- 231-900-3
- EC Name:
- Calcium sulfate
- CAS Number:
- 7778-18-9
- Molecular formula:
- Ca.H2O4S
- IUPAC Name:
- calcium sulfate
Constituent 14
- Reference substance name:
- Diantimony trioxide
- EC Number:
- 215-175-0
- EC Name:
- Diantimony trioxide
- CAS Number:
- 1309-64-4
- Molecular formula:
- O3Sb2
- IUPAC Name:
- dioxodistiboxane
Constituent 15
- Reference substance name:
- Dicobalt trioxide
- EC Number:
- 215-156-7
- EC Name:
- Dicobalt trioxide
- CAS Number:
- 1308-04-9
- Molecular formula:
- Co2O3
- IUPAC Name:
- oxo(oxocobaltiooxy)cobalt