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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.
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
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