Registration Dossier

Identification

Chemical structure
Display Name:
Dihydrogen wolframate
EC Number:
231-975-2
EC Name:
Dihydrogen wolframate
CAS Number:
7783-03-1
Molecular formula:
H2WO4(WO3*H2O)
IUPAC Name:
dioxotungstendiol

Type of substance

Composition:
mono-constituent substance
Origin:
inorganic

Total tonnage band

Total range:
100 - 1 000 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
28-Nov-2011
Last modified:
05-Aug-2020

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
boundary composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Dihydrogen wolframate
EC Number:
231-975-2
EC Name:
Dihydrogen wolframate
CAS Number:
7783-03-1
Molecular formula:
H2WO4(WO3*H2O)
IUPAC Name:
dioxotungstendiol
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Dihydrogen wolframate
EC Number:
231-975-2
EC Name:
Dihydrogen wolframate
CAS Number:
7783-03-1
Molecular formula:
H2WO4(WO3*H2O)
IUPAC Name:
dioxotungstendiol
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Dihydrogen wolframate
EC Number:
231-975-2
EC Name:
Dihydrogen wolframate
CAS Number:
7783-03-1
Molecular formula:
H2WO4(WO3*H2O)
IUPAC Name:
dioxotungstendiol
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Dihydrogen wolframate
EC Number:
231-975-2
EC Name:
Dihydrogen wolframate
CAS Number:
7783-03-1
Molecular formula:
H2WO4(WO3*H2O)
IUPAC Name:
dioxotungstendiol

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany 2017
H.C. Starck Tungsten GmbH Landsberger Str. 98 80339 München Germany 2011 2013; 2014; 2015; 2018; 2020
TODINI AND CO. SPA Corso Milano 46 B 20900 MONZA ITALIA Italy 2018

Administrative data open all close all

  • 01-2119895009-28-0000
  • 01-2119895009-28-0001
  • 01-2119895009-28-0002

Contact Persons responsible for the SDS