Registration Dossier

Identification

Display Name:
Germanium hydroxide oxides, amorphous silica and sodium chloride, recovery products from germanium refining
IUPAC Name:
Germanium hydroxide oxides, amorphous silica and sodium chloride, recovery products from germanium refining

Type of substance

Composition:
UVCB
Origin:
inorganic

Total tonnage band

Total range:
0 - 10 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
02-Aug-2018
Last modified:
25-May-2020

Chemical safety assessment

Performed for this substance:
NO

Compositions open all close all

Type:
boundary composition of the substance
State Form:
other: filter cake


Constituent 1
Chemical structure
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
Chemical structure
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
Chemical structure
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 4
Chemical structure
Reference substance name:
Minor Constituents
Molecular formula:
different minor constituents
IUPAC Name:
Minor Constituents
Type:
legal entity composition of the substance
State Form:
other: filter cake


Constituent 1
Chemical structure
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
Chemical structure
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
Chemical structure
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 4
Chemical structure
Reference substance name:
Minor Constituents
Molecular formula:
different minor constituents
IUPAC Name:
Minor Constituents

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
Umicore NV/SA Rue du Marais 31 1000 Brussels Belgium 2018

Administrative data open all close all

  • 01-2120777317-45-0000

Contact Persons responsible for the SDS