Registration Dossier

Identification

Chemical structure
Display Name:
Tellurium dioxide
EC Number:
231-193-1
EC Name:
Tellurium dioxide
CAS Number:
7446-07-3
Molecular formula:
O2Te
IUPAC Name:
(oxo-lambda4-tellanyl)one

Type of substance

Composition:
mono-constituent substance
Origin:
inorganic

Other names

Trade names:
Tellurium Residue

Total tonnage band

Total range:
100 - 1 000 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
09-Feb-2015
Last modified:
14-Jul-2019

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
boundary composition of the substance
State Form:
solid: bulk
Degree of purity:
>= 78 - <= 99 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
Tellurium dioxide
EC Number:
231-193-1
EC Name:
Tellurium dioxide
CAS Number:
7446-07-3
Molecular formula:
O2Te
IUPAC Name:
(oxo-lambda4-tellanyl)one
Impurity 1
Reference substance name:
lead compounds
Molecular formula:
not applicable
IUPAC Name:
lead compounds
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Tellurium dioxide
EC Number:
231-193-1
EC Name:
Tellurium dioxide
CAS Number:
7446-07-3
Molecular formula:
O2Te
IUPAC Name:
(oxo-lambda4-tellanyl)one
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Tellurium dioxide
EC Number:
231-193-1
EC Name:
Tellurium dioxide
CAS Number:
7446-07-3
Molecular formula:
O2Te
IUPAC Name:
(oxo-lambda4-tellanyl)one
Type:
legal entity composition of the substance
State Form:
solid: bulk
Degree of purity:
>= 78 - <= 99 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
Tellurium dioxide
EC Number:
231-193-1
EC Name:
Tellurium dioxide
CAS Number:
7446-07-3
Molecular formula:
O2Te
IUPAC Name:
(oxo-lambda4-tellanyl)one
Impurity 1
Reference substance name:
Lead molybdate
EC Number:
233-459-2
EC Name:
Lead molybdate
CAS Number:
10190-55-3
Molecular formula:
MoO4Pb
IUPAC Name:
lead molybdenum tetraoxide
Impurity 2
Chemical structure
Reference substance name:
Diarsenic trioxide
EC Number:
215-481-4
EC Name:
Diarsenic trioxide
CAS Number:
1327-53-3
Molecular formula:
As2O3
IUPAC Name:
diarsenic trioxide
Impurity 3
Chemical structure
Reference substance name:
Selenium dioxide
EC Number:
231-194-7
EC Name:
Selenium dioxide
CAS Number:
7446-08-4
Molecular formula:
O2Se
IUPAC Name:
oxoselane oxide
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Tellurium dioxide
EC Number:
231-193-1
EC Name:
Tellurium dioxide
CAS Number:
7446-07-3
Molecular formula:
O2Te
IUPAC Name:
(oxo-lambda4-tellanyl)one
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Tellurium dioxide
EC Number:
231-193-1
EC Name:
Tellurium dioxide
CAS Number:
7446-07-3
Molecular formula:
O2Te
IUPAC Name:
(oxo-lambda4-tellanyl)one
Type:
legal entity composition of the substance
Degree of purity:
> 80 - < 95 % (w/w)


Constituent 1
Chemical structure
Reference substance name:
Tellurium dioxide
EC Number:
231-193-1
EC Name:
Tellurium dioxide
CAS Number:
7446-07-3
Molecular formula:
O2Te
IUPAC Name:
(oxo-lambda4-tellanyl)one
Impurity 1
Reference substance name:
Lead oxide
EC Number:
215-626-1
EC Name:
Lead oxide
CAS Number:
1335-25-7
Impurity 2
Chemical structure
Reference substance name:
Diarsenic trioxide
EC Number:
215-481-4
EC Name:
Diarsenic trioxide
CAS Number:
1327-53-3
Molecular formula:
As2O3
IUPAC Name:
diarsenic trioxide
Type:
boundary composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Tellurium dioxide
EC Number:
231-193-1
EC Name:
Tellurium dioxide
CAS Number:
7446-07-3
Molecular formula:
O2Te
IUPAC Name:
(oxo-lambda4-tellanyl)one
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Tellurium dioxide
EC Number:
231-193-1
EC Name:
Tellurium dioxide
CAS Number:
7446-07-3
Molecular formula:
O2Te
IUPAC Name:
(oxo-lambda4-tellanyl)one
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Tellurium dioxide
EC Number:
231-193-1
EC Name:
Tellurium dioxide
CAS Number:
7446-07-3
Molecular formula:
O2Te
IUPAC Name:
(oxo-lambda4-tellanyl)one

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
5N Plus Belgium SA rue de la station, 67 1495 Tilly Région wallonne Belgium X
5N PV GmbH Oderlandstrasse 104 15890 Eisenhüttenstadt Brandenburg Germany X
Aurubis AG Hovestrasse 50 20539 Hamburg Hamburg Germany X
o Umicore NV/SA Rue du Marais 31 1000 Brussels Belgium X
Vital MATERIALS EUROPE BVBA Pegasuslaan 5 1830 Diegem Belgium X
Latest dossier received
Registrant / Supplier details 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
Vale Europe Limited Acton Refinery Bashley Road NW10 6SN London GB United Kingdom X

Administrative data open all close all

  • 01-2120068690-53-0000
  • 01-2120068690-53-0001
  • 01-2120068690-53-0003
  • 01-2120068690-53-0004
  • 01-2120068690-53-0005
  • 01-2120068690-53-0002

Contact Persons responsible for the SDS open all close all

  • 5N Plus Belgium SA, Tilly Plant: Rue de la Station 7, B-1495, Tilly, Belgium