Registration Dossier
Registration Dossier
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EC number: 305-411-1 | CAS number: 94551-62-9 A thermally agglomerated substance formed by heating a mixture of metal sulfide concentrates, limestone, sand, furnace dross, miscellaneous zinc, lead and copper bearing materials, together with already roasted material to a temperature of 1000°C to 1200°C (538°F to 649°F).
Substance identity
Identification
- Display Name:
- Calcines, lead-zinc ore conc.
- EC Number:
- 305-411-1
- EC Name:
- Calcines, lead-zinc ore conc.
- CAS Number:
- 94551-62-9
- IUPAC Name:
- Product of the reaction of zinc & lead ore concentrates wit air at high temperature, consisting mainly of ZnO, ZnFeO2, PbO-PbSO4, a composite of metallic oxides and some residual sulfides and sulphates
Type of Substance
- Composition:
- UVCB
- Origin:
- inorganic
Substance Identifiers
Compositions
Boundary Composition(s)
Legal Entity Composition(s) open all close all
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Zinc
- EC Number:
- 231-175-3
- EC Name:
- Zinc
- CAS Number:
- 7440-66-6
- Molecular formula:
- Zn
- IUPAC Name:
- zinc
Constituent 2
- Reference substance name:
- Lead
- EC Number:
- 231-100-4
- EC Name:
- Lead
- CAS Number:
- 7439-92-1
- Molecular formula:
- Pb
- IUPAC Name:
- Lead
Constituent 3
- 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 4
- Reference substance name:
- Iron
- EC Number:
- 231-096-4
- EC Name:
- Iron
- CAS Number:
- 7439-89-6
- Molecular formula:
- Fe
- IUPAC Name:
- iron(2+)
Constituent 5
- Reference substance name:
- Calcium oxide
- EC Number:
- 215-138-9
- EC Name:
- Calcium oxide
- CAS Number:
- 1305-78-8
- Molecular formula:
- CaO
- IUPAC Name:
- oxocalcium
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
Composition(s) generated upon use
Other types of composition(s)
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
