Registration Dossier
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EC number: 947-838-1 | CAS number: -
General information
Identification
- Display Name:
- Germanium hydroxide oxides, calcium sulfate, calcium carbonate, iron sulfide and amorphous silica, recovery products from germanium refining
- IUPAC Name:
- Germanium hydroxide oxides, calcium sulfate, calcium carbonate, iron sulfide and amorphous silica, recovery products from germanium refining
Type of substance
- Composition:
- UVCB
- Origin:
- inorganic
Total tonnage band
- Total range:
- 10 - 100 tonnes per annum
REACH
- Registered as:
- FULL
- Submitted:
- Joint Submission
Publication dates
- First published:
- 15-Aug-2018
- Last modified:
- 25-May-2020
Chemical safety assessment
- Performed for this substance:
- YES
Compositions open all close all
- Type:
- boundary composition of the substance
- State Form:
- other: filter cake
Constituent 1
- Reference substance name:
- Germanium dioxide
- EC Number:
- 215-180-8
- EC Name:
- Germanium dioxide
- CAS Number:
- 1310-53-8
- Molecular formula:
- GeO2
- IUPAC Name:
- Germanium dioxide
Constituent 2
- 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 equivalent
Constituent 3
- Reference substance name:
- Iron sulphide
- EC Number:
- 215-268-6
- EC Name:
- Iron sulphide
- CAS Number:
- 1317-37-9
- Molecular formula:
- FeS
- IUPAC Name:
- Iron (II) Sulfide
Constituent 4
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 5
- 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 6
- Reference substance name:
- Calcium fluoride
- EC Number:
- 232-188-7
- EC Name:
- Calcium fluoride
- CAS Number:
- 7789-75-5
- Molecular formula:
- CaF2
- IUPAC Name:
- Calcium fluoride equivalent
Constituent 7
- Reference substance name:
- Calcium dihydroxide
- EC Number:
- 215-137-3
- EC Name:
- Calcium dihydroxide
- CAS Number:
- 1305-62-0
- Molecular formula:
- Ca(OH)2
- IUPAC Name:
- Calcium hydroxide equivalent
Constituent 8
- Reference substance name:
- Sodium chloride
- EC Number:
- 231-598-3
- EC Name:
- Sodium chloride
- CAS Number:
- 7647-14-5
- Molecular formula:
- ClNa
- IUPAC Name:
- sodium chloride
Constituent 9
- Reference substance name:
- Lead oxide
- EC Number:
- 215-626-1
- EC Name:
- Lead oxide
- CAS Number:
- 1335-25-7
- Molecular formula:
- PbO
- IUPAC Name:
- Lead oxide equivalent
Constituent 10
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- OZn
- IUPAC Name:
- Zinc oxide equivalent
Constituent 11
- Reference substance name:
- Copper oxide
- EC Number:
- 215-269-1
- EC Name:
- Copper oxide
- CAS Number:
- 1317-38-0
- Molecular formula:
- CuO
- IUPAC Name:
- copper (II) oxide equivalent
Constituent 12
- Reference substance name:
- Tricobalt tetraoxide
- EC Number:
- 215-157-2
- EC Name:
- Tricobalt tetraoxide
- CAS Number:
- 1308-06-1
- Molecular formula:
- Co3O4
- IUPAC Name:
- Tricobalt tetraoxide equivalent
Constituent 13
- Reference substance name:
- minor constituents
- Molecular formula:
- Se ZnCl2 SnCl4 Ca3(PO4)2 Cr2O3
- IUPAC Name:
- minor constituents
- Type:
- legal entity composition of the substance
- State Form:
- other: filter cake
Constituent 1
- Reference substance name:
- Germanium dioxide
- EC Number:
- 215-180-8
- EC Name:
- Germanium dioxide
- CAS Number:
- 1310-53-8
- Molecular formula:
- GeO2
- IUPAC Name:
- Germanium dioxide
Constituent 2
- 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 equivalent
Constituent 3
- Reference substance name:
- Iron sulphide
- EC Number:
- 215-268-6
- EC Name:
- Iron sulphide
- CAS Number:
- 1317-37-9
- Molecular formula:
- FeS
- IUPAC Name:
- Iron (II) Sulfide
Constituent 4
- Reference substance name:
- Calcium carbonate
- EC Number:
- 207-439-9
- EC Name:
- Calcium carbonate
- CAS Number:
- 471-34-1
- Molecular formula:
- CH2O3.Ca
- IUPAC Name:
- calcium carbonate
Constituent 5
- 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 6
- Reference substance name:
- Calcium fluoride
- EC Number:
- 232-188-7
- EC Name:
- Calcium fluoride
- CAS Number:
- 7789-75-5
- Molecular formula:
- CaF2
- IUPAC Name:
- Calcium fluoride equivalent
Constituent 7
- Reference substance name:
- Calcium dihydroxide
- EC Number:
- 215-137-3
- EC Name:
- Calcium dihydroxide
- CAS Number:
- 1305-62-0
- Molecular formula:
- Ca(OH)2
- IUPAC Name:
- Calcium hydroxide equivalent
Constituent 8
- Reference substance name:
- Sodium chloride
- EC Number:
- 231-598-3
- EC Name:
- Sodium chloride
- CAS Number:
- 7647-14-5
- Molecular formula:
- ClNa
- IUPAC Name:
- sodium chloride
Constituent 9
- Reference substance name:
- Lead oxide
- EC Number:
- 215-626-1
- EC Name:
- Lead oxide
- CAS Number:
- 1335-25-7
- Molecular formula:
- PbO
- IUPAC Name:
- Lead oxide equivalent
Constituent 10
- Reference substance name:
- Zinc oxide
- EC Number:
- 215-222-5
- EC Name:
- Zinc oxide
- CAS Number:
- 1314-13-2
- Molecular formula:
- OZn
- IUPAC Name:
- Zinc oxide equivalent
Constituent 11
- Reference substance name:
- Copper oxide
- EC Number:
- 215-269-1
- EC Name:
- Copper oxide
- CAS Number:
- 1317-38-0
- Molecular formula:
- CuO
- IUPAC Name:
- copper (II) oxide equivalent
Constituent 12
- Reference substance name:
- Tricobalt tetraoxide
- EC Number:
- 215-157-2
- EC Name:
- Tricobalt tetraoxide
- CAS Number:
- 1308-06-1
- Molecular formula:
- Co3O4
- IUPAC Name:
- Tricobalt tetraoxide equivalent
Constituent 13
- Reference substance name:
- minor constituents
- Molecular formula:
- Se ZnCl2 SnCl4 Ca3(PO4)2 Cr2O3
- IUPAC Name:
- minor constituents
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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.
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