Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 231-193-1 | CAS number: 7446-07-3
Manufacture
Documentsopen allclose all
Manufacture
- Registration/ Notification status for the use:
- use registered according to REACH Article 10; total tonnage manufactured/imported >=10tonnes/year per registrant
- Name:
- Tellurium dioxide (crude grade - generic)
- Type of composition:
- boundary composition of the substance
- State / form:
- solid: bulk
- >= 78 - <= 99 % (w/w)
- Reference substance:
- Tellurium dioxide (crude grade - generic)
- Reference substance:
- Tellurium dioxide (crude grade - generic)
- This impurity is considered relevant for the classification and labelling of the substance
- Name of activity / technique:
- manufacture of tellurium dioxide containing other metal compound impurities
- Environmental release category (ERC):
- ERC1: Manufacture of the substance
- Name of activity / technique:
- manufacturing process considering exposure with tellurium dioxide and metal compound impurities
- Process category (PROC):
- PROC 4: Chemical production where opportunity for exposure arises
- Name of activity / technique:
- handling of crude tellurium dioxide at ambient temperature considering other metal compound impurities
- Process category (PROC):
- PROC 26: Handling of solid inorganic substances at ambient temperature
Reference
Contributing activity / technique for the environment
Contributing activity / technique for workersopen allclose all
Manufacture
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC1: Manufacture of the substance
Contributing activity / technique for workersopen allclose all
- Process category (PROC):
- PROC 4: Chemical production where opportunity for exposure arises
- Process category (PROC):
- PROC 26: Handling of solid inorganic substances at ambient temperature
- Related assessment:
- use assessed in an own CSR
Manufacture
- Registration/ Notification status for the use:
- use registered according to REACH Article 10; total tonnage manufactured/imported <10tonnes/year per registrant
- Name:
- Tellurium dioxide - Malaysia
- Type of composition:
- legal entity composition of the substance
- Reference substance:
- Tellurium dioxide - Malaysia
- Name:
- Tellurium dioxide - Russia
- Type of composition:
- legal entity composition of the substance
- Reference substance:
- Tellurium dioxide - Russia
- Environmental release category (ERC):
- ERC1: Manufacture of the substance
- Process category (PROC):
- PROC 4: Chemical production where opportunity for exposure arises
- Process category (PROC):
- PROC 26: Handling of solid inorganic substances at ambient temperature
Referenceopen allclose all
Contributing activity / technique for the environment
Contributing activity / technique for workersopen allclose all
Manufacture
- Registration/ Notification status for the use:
- use registered according to REACH Article 10; total tonnage manufactured/imported >=10tonnes/year per registrant
- Name:
- Tellurium dioxide (legal entity)
- Type of composition:
- legal entity composition of the substance
- State / form:
- solid: particulate/powder
- Reference substance:
- Tellurium dioxide (legal entity)
- Environmental release category (ERC):
- ERC1: Manufacture of the substance
- Process category (PROC):
- PROC 4: Chemical production where opportunity for exposure arises
- Process category (PROC):
- PROC 26: Handling of solid inorganic substances at ambient temperature
- Related assessment:
- use assessed in an own CSR
Reference
Contributing activity / technique for the environment
Contributing activity / technique for workersopen allclose all
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
