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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 232-000-3 | CAS number: 7783-48-4
Uses at industrial sites
Documentsopen allclose all
Uses at industrial sites
- Registration/ Notification status for the use:
- use registered according to REACH Article 10; total tonnage manufactured/imported >=10tonnes/year per registrant
Contributing activity / technique for the environment
- Name of activity / technique:
- Intermediate use of strontium difluoride in the manufacture of special glass ware (e.g. optical components)
- Environmental release category (ERC):
- ERC6a: Use of intermediate
Contributing activity / technique for workersopen allclose all
- Name of activity / technique:
- Raw material handling
- Process category (PROC):
- PROC 26: Handling of solid inorganic substances at ambient temperature
- Name of activity / technique:
- Mixing or blending
- Process category (PROC):
- PROC 3: Manufacture or formulation in the chemical industry in closed batch processes with occasional controlled exposure or processes with equivalent containment conditions
- PROC 4: Chemical production where opportunity for exposure arises
- PROC 5: Mixing or blending in batch processes
- Name of activity / technique:
- Hot process
- Process category (PROC):
- PROC 22: Potentially closed processing operations with minerals/metals at elevated temperature. Industrial setting
- Name of activity / technique:
- Removal of dust
- Process category (PROC):
- PROC28: Manual maintenance (cleaning and repair) of machinery
- Sector of end use:
- SU 13: Manufacture of other non-metallic mineral products, e.g. plasters, cement
- SU 16: Manufacture of computer, electronic and optical products, electrical equipment
- Substance supplied to that use in form of:
- as such
- in a mixture
- Subsequent service life relevant for this use:
- no
- Related assessment:
- use assessed in an own CSR
Uses at industrial sites
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC5: Use at industrial site leading to inclusion into/onto article
Contributing activity / technique for workers
- Process category (PROC):
- PROC 21: Low energy manipulation of substances bound in materials and/or articles
- PROC 22: Potentially closed processing operations with minerals/metals at elevated temperature. Industrial setting
- PROC 23: Open processing and transfer operations with minerals/metals at elevated temperature
- PROC 24: High (mechanical) energy work-up of substances bound in materials and/or articles
- PROC 25: Other hot work operations with metals
- Product category used:
- PC 7: Base metals and alloys
- PC 38: Welding and soldering products, flux products
- Subsequent service life relevant for this use:
- yes
- Insignificant exposure via the following route:
- oral
- Pattern of exposure:
- accidental / infrequent
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.
