Registration Dossier
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EC number: 254-413-8 | CAS number: 39318-18-8
General information
Identification
- Display Name:
- Tungsten oxide
- EC Number:
- 254-413-8
- EC Name:
- Tungsten oxide
- CAS Number:
- 39318-18-8
- Molecular formula:
- WOn (n=2.99 to 2.90)
- IUPAC Name:
- tungsten(6+) trioxidandiide
Type of substance
- Composition:
- UVCB
- Origin:
- inorganic
Total tonnage band
- Total range:
- ≥ 1 000 to < 10 000 tonnes
REACH
- Registered as:
- FULL
- Submitted:
- Joint Submission
Publication dates
- First published:
- 16-Mar-2011
- Last modified:
- 22-Oct-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
- Reference substance name:
- Tungsten oxide
- EC Number:
- 254-413-8
- EC Name:
- Tungsten oxide
- CAS Number:
- 39318-18-8
- Molecular formula:
- WOn (n=2.99 to 2.90)
- IUPAC Name:
- tungsten(6+) trioxidandiide
- Type:
- legal entity composition of the substance
Constituent 1
- Reference substance name:
- Tungsten oxide
- EC Number:
- 254-413-8
- EC Name:
- Tungsten oxide
- CAS Number:
- 39318-18-8
- Molecular formula:
- WOn (n=2.99 to 2.90)
- IUPAC Name:
- tungsten(6+) trioxidandiide
Constituent 2
- Reference substance name:
- Tungsten trioxide
- EC Number:
- 215-231-4
- EC Name:
- Tungsten trioxide
- CAS Number:
- 1314-35-8
- Molecular formula:
- O3W
- IUPAC Name:
- trioxotungsten
- Type:
- legal entity composition of the substance
Constituent 1
- Reference substance name:
- Tungsten oxide
- EC Number:
- 254-413-8
- EC Name:
- Tungsten oxide
- CAS Number:
- 39318-18-8
- Molecular formula:
- WOn (n=2.99 to 2.90)
- IUPAC Name:
- tungsten(6+) trioxidandiide
Constituent 2
- Reference substance name:
- trace impurities
- Molecular formula:
- not available
- IUPAC Name:
- trace impurities
- Type:
- boundary composition of the substance
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Tungsten oxide
- EC Number:
- 254-413-8
- EC Name:
- Tungsten oxide
- CAS Number:
- 39318-18-8
- Molecular formula:
- WOn (n=2.99 to 2.90)
- IUPAC Name:
- tungsten(6+) trioxidandiide
Constituent 2
- Reference substance name:
- Tungsten trioxide
- EC Number:
- 215-231-4
- EC Name:
- Tungsten trioxide
- CAS Number:
- 1314-35-8
- Molecular formula:
- O3W
- IUPAC Name:
- trioxotungsten
Constituent 3
- Reference substance name:
- "unknown impurities"
- Molecular formula:
- not available
- IUPAC Name:
- "unknown impurities"
- Type:
- legal entity composition of the substance
Constituent 1
- Reference substance name:
- Tungsten oxide
- EC Number:
- 254-413-8
- EC Name:
- Tungsten oxide
- CAS Number:
- 39318-18-8
- Molecular formula:
- WOn (n=2.99 to 2.90)
- IUPAC Name:
- tungsten(6+) trioxidandiide
- Type:
- legal entity composition of the substance
Constituent 1
- Reference substance name:
- Tungsten oxide
- EC Number:
- 254-413-8
- EC Name:
- Tungsten oxide
- CAS Number:
- 39318-18-8
- Molecular formula:
- WOn (n=2.99 to 2.90)
- IUPAC Name:
- tungsten(6+) trioxidandiide
- Type:
- legal entity composition of the substance
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Tungsten trioxide
- EC Number:
- 215-231-4
- EC Name:
- Tungsten trioxide
- CAS Number:
- 1314-35-8
- Molecular formula:
- O3W
- IUPAC Name:
- trioxotungsten
Constituent 2
- Reference substance name:
- Tungsten oxide
- EC Number:
- 254-413-8
- EC Name:
- Tungsten oxide
- CAS Number:
- 39318-18-8
- Molecular formula:
- WOn (n=2.99 to 2.90)
- IUPAC Name:
- tungsten(6+) trioxidandiide
Constituent 3
- Reference substance name:
- "unknown impurities"
- Molecular formula:
- not available
- IUPAC Name:
- "unknown impurities"
- Type:
- legal entity composition of the substance
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Tungsten oxide
- EC Number:
- 254-413-8
- EC Name:
- Tungsten oxide
- CAS Number:
- 39318-18-8
- Molecular formula:
- WOn (n=2.99 to 2.90)
- IUPAC Name:
- tungsten(6+) trioxidandiide
Constituent 2
- Reference substance name:
- Tungsten trioxide
- EC Number:
- 215-231-4
- EC Name:
- Tungsten trioxide
- CAS Number:
- 1314-35-8
- Molecular formula:
- O3W
- IUPAC Name:
- trioxotungsten
- Type:
- legal entity composition of the substance
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Tungsten oxide
- EC Number:
- 254-413-8
- EC Name:
- Tungsten oxide
- CAS Number:
- 39318-18-8
- Molecular formula:
- WOn (n=2.99 to 2.90)
- IUPAC Name:
- tungsten(6+) trioxidandiide
Constituent 2
- Reference substance name:
- Tungsten trioxide
- EC Number:
- 215-231-4
- EC Name:
- Tungsten trioxide
- CAS Number:
- 1314-35-8
- Molecular formula:
- O3W
- IUPAC Name:
- trioxotungsten
Constituent 3
- Reference substance name:
- "unknown impurities"
- Molecular formula:
- not available
- IUPAC Name:
- "unknown impurities"
Registrants / Suppliers Details open all close all
| Registrant / Supplier | Registered | Updated | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Amalgamated Metal Corporation Plc 55 Bishopsgate EC2N 3AH London United Kingdom | 2010 | ||||||||||||||||||
| B-Lands Consulting (811554-8) World Trade Center, 5 Place Robert Schuman, BP 1516 38025 Grenoble France France | 2010 | 2014; 2015; 2020 | |||||||||||||||||
| CERATUNGSTEN S.a.r.l. Zone Industrielle Haneboesch Route de Bascherage 4562 Niederkorn Luxembourg | 2010 | ||||||||||||||||||
| Global Tungsten & Powders spol. s r.o. Zahradni 46 79201 Bruntal Czech Republic | 2011 | ||||||||||||||||||
| H.C. Starck Tungsten GmbH Landsberger Str. 98 80339 München Germany | 2010 | 2018 | |||||||||||||||||
| Kennametal Produktions GmbH & Co. KG Wehlauer Str. 73 90766 Fürth Germany | 2013 | ||||||||||||||||||
| SCMG Europe GmbH Amselweg 3 38667 Bad Harzburg Germany | 2018 | ||||||||||||||||||
| Specialty Metals Resources SA Rue Tenbosch 42 A B 1050 Brussels Belgium | 2011 | ||||||||||||||||||
| Traxys Europe SA 19-21 Route Arlon same L-8009 Strassen Luxembourg Luxembourg | 2018 | ||||||||||||||||||
| Tungsram Operations Kft Váci út 77 1044 Budapest Hungary | 2013 | ||||||||||||||||||
| Wogen Resources Europe Limited The Black Church St Mary's Place D07 P4AX Dublin Ireland | 2014 | ||||||||||||||||||
| Wolfram Bergbau und Hütten AG Bergla 33 8543 St. Martin i. S. Austria | 2010 | 2015; 2018; 2019 |
Administrative data open all close all
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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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