Registration Dossier

Identification

Chemical structure
Display Name:
Ammonium wolframate
EC Number:
234-364-9
EC Name:
Ammonium wolframate
CAS Number:
11120-25-5
Molecular formula:
(NH4)10H2W12O42*4H2O

Type of substance

Composition:
mono-constituent substance
Origin:
inorganic

Other names

Trade names:
Ammonium Paratungstate
Ammonium Paratungstate APT EG
AMMONIUM PARATUNGSTATE HARD METAL GRADE
AMMONIUM PARATUNGSTATE WIRE GRADE
AMMONIUM PARATUNGSTATE WIRE GRADE STANDARD
Ammonium tungstate
Ammonium wolframate
APT

Total tonnage band

Total range:
10 000 - 100 000 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
18-Mar-2011
Last modified:
02-Oct-2019

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Ammonium wolframate
EC Number:
234-364-9
EC Name:
Ammonium wolframate
CAS Number:
11120-25-5
Molecular formula:
(NH4)10H2W12O42*4H2O
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Ammonium wolframate
EC Number:
234-364-9
EC Name:
Ammonium wolframate
CAS Number:
11120-25-5
Molecular formula:
(NH4)10H2W12O42*4H2O
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Ammonium wolframate
EC Number:
234-364-9
EC Name:
Ammonium wolframate
CAS Number:
11120-25-5
Molecular formula:
(NH4)10H2W12O42*4H2O
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Ammonium wolframate
EC Number:
234-364-9
EC Name:
Ammonium wolframate
CAS Number:
11120-25-5
Molecular formula:
(NH4)10H2W12O42*4H2O
Type:
boundary composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Ammonium wolframate
EC Number:
234-364-9
EC Name:
Ammonium wolframate
CAS Number:
11120-25-5
Molecular formula:
(NH4)10H2W12O42*4H2O
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Ammonium wolframate
EC Number:
234-364-9
EC Name:
Ammonium wolframate
CAS Number:
11120-25-5
Molecular formula:
(NH4)10H2W12O42*4H2O
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Ammonium wolframate
EC Number:
234-364-9
EC Name:
Ammonium wolframate
CAS Number:
11120-25-5
Molecular formula:
(NH4)10H2W12O42*4H2O
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Ammonium wolframate
EC Number:
234-364-9
EC Name:
Ammonium wolframate
CAS Number:
11120-25-5
Molecular formula:
(NH4)10H2W12O42*4H2O
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
Ammonium wolframate
EC Number:
234-364-9
EC Name:
Ammonium wolframate
CAS Number:
11120-25-5
Molecular formula:
(NH4)10H2W12O42*4H2O
Constituent 2
Chemical structure
Reference substance name:
Ammonia, anhydrous
EC Number:
231-635-3
EC Name:
Ammonia, anhydrous
CAS Number:
7664-41-7
Molecular formula:
H3N
IUPAC Name:
Ammonia
Constituent 3
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
CAS Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
Water

Registrants /Suppliers of the substance open all close all

Latest dossier received
Registrant / Supplier details 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
A&M Minerals Ltd Apex Yard 29-35 Long Lane SE1 4PL London United Kingdom X
Amalgamated Metal Corporation Plc 55 Bishopsgate EC2N 3AH London United Kingdom X
B-Lands Consulting (811550-6) World Trade Center, 5 Place Robert Schuman, BP 1516 38025 Grenoble France France X
o B-Lands Consulting (811554-8) World Trade Center, 5 Place Robert Schuman, BP 1516 38025 Grenoble France France X
B-Lands Consulting (811719-3) 5 Place Robert Schuman - BP 1516 38025 Grenoble France France X
CRONIMET Ferroleg. GmbH Südbeckenstraße 22 76189 Karlsruhe Germany X
o CRONIMET Mining GmbH Südbeckenstraße 22 76189 Karlsruhe Germany X
Global Tungsten & Powders spol. s r.o. Zahradni 46 79201 Bruntal Czech Republic X
H.C. Starck Tungsten GmbH Landsberger Str. 98 80339 München Germany X
o Kennametal Produktions GmbH & Co. KG Wehlauer Str. 73 90766 Fürth Germany X
OSRAM GmbH Marcel-Breuer-Str. 6 80807 München Germany X
Raschig GmbH Mundenheimerstraße 100 D-67061 Ludwigshafen Germany X
SCMG Europe GmbH Amselweg 3 38667 Bad Harzburg Germany X
o Specialty Metals Resources SA Rue Tenbosch 42 A B 1050 Brussels Belgium X
Traxys Europe SA 19-21 Route Arlon same L-8009 Strassen Luxembourg Luxembourg X
Treibacher Industrie AG Auer-von-Welsbach-Straße 1 9330 Althofen Carinthia Austria X
Tungsram Operations Kft Váci út 77 1044 Budapest Hungary X
Wogen Resources Ltd 4, The Sanctuary Westminster SW1P 3JS London United Kingdom X
Wolfram Bergbau und Hütten AG Bergla 33 8543 St. Martin i. S. Austria X

Administrative data open all close all

  • 01-2119489176-27-0000
  • 01-2119489176-27-0001
  • 01-2119489176-27-0002
  • 01-2119489176-27-0003
  • 01-2119489176-27-0004
  • 01-2119489176-27-0005
  • 01-2119489176-27-0006
  • 01-2119489176-27-0007
  • 01-2119489176-27-0008
  • 01-2119489176-27-0009
  • 01-2119489176-27-0010
  • 01-2119489176-27-0011
  • 01-2119489176-27-0012
  • 01-2119489176-27-0013
  • 01-2119489176-27-0014
  • 01-2119489176-27-0015
  • 01-2119489176-27-0016
  • 01-2119489176-27-0017
  • 01-2119489176-27-0018

Contact Persons responsible for the SDS open all close all

  • B-Lands Consulting, Workd Trade Centre, 5 Place Robert Schumann, 38025, Grenoble, France