Registration Dossier

Identification

Chemical structure
Display Name:
12-wolframosilicic acid
EC Number:
234-719-8
EC Name:
12-wolframosilicic acid
CAS Number:
12027-38-2
Molecular formula:
H.1/4O40SiW12 or H84O40SiW12
IUPAC Name:
tetracontahydrate silane dodecatungsten

Type of substance

Composition:
mono-constituent substance
Origin:
inorganic

Total tonnage band

Total range:
10 - 100 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
09-Jan-2018
Last modified:
30-Mar-2020

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

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


Constituent 1
Chemical structure
Reference substance name:
12-wolframosilicic acid
EC Number:
234-719-8
EC Name:
12-wolframosilicic acid
CAS Number:
12027-38-2
Molecular formula:
H.1/4O40SiW12 or H84O40SiW12
IUPAC Name:
tetracontahydrate silane dodecatungsten
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
12-wolframosilicic acid
EC Number:
234-719-8
EC Name:
12-wolframosilicic acid
CAS Number:
12027-38-2
Molecular formula:
H.1/4O40SiW12 or H84O40SiW12
IUPAC Name:
tetracontahydrate silane dodecatungsten
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
12-wolframosilicic acid
EC Number:
234-719-8
EC Name:
12-wolframosilicic acid
CAS Number:
12027-38-2
Molecular formula:
H.1/4O40SiW12 or H84O40SiW12
IUPAC Name:
tetracontahydrate silane dodecatungsten
Type:
boundary composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
12-wolframosilicic acid
EC Number:
234-719-8
EC Name:
12-wolframosilicic acid
CAS Number:
12027-38-2
Molecular formula:
H.1/4O40SiW12 or H84O40SiW12
IUPAC Name:
tetracontahydrate silane dodecatungsten

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
Evonik Resource Efficiency GmbH Rellinghauser Strasse 1-11 45128 Essen Germany 2019
Ineos Manufacturing (Hull) Ltd - (Oxide) Saltend Hedon HU12 8DS Hull United Kingdom 2017 2018
PQ Silicas UK Ltd 4 Liverpool Road WA5 1AB Warrington Cheshire United Kingdom 2018

Administrative data open all close all

  • 01-2120751779-37-0000
  • 01-2120751779-37-0001
  • 01-2120751779-37-0002

Contact Persons responsible for the SDS