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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 228-193-9 | CAS number: 6163-58-2
Uses at industrial sites
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
- Use name:
- Tri-o-tolyphosphine is used on site as a reagent in a pharmaceutical drug
- Name:
- Tri-o-Tolyphosphine
- Type of composition:
- legal entity composition of the substance
- State / form:
- solid: bulk
- Reference substance:
- Tri-o-Tolyphosphine
- Name of activity / technique:
- used on site as a reagent in a pharmaceutical drug process
- Environmental release category (ERC):
- ERC4: Use of non-reactive processing aid at industrial site (no inclusion into or onto article)
- Name of activity / technique:
- Use in the synthesis of another substance in a closed reactor.
- 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
- Name of activity / technique:
- Charging of the substance in a contained reactor
- Process category (PROC):
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- Name of activity / technique:
- Subdivision may be required but is completed in a downflow booth if required
- Process category (PROC):
- PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
- Name of activity / technique:
- Sampling and laboratory analysis
- Process category (PROC):
- PROC 15: Use as laboratory reagent
- Product category used:
- PC 29: Pharmaceuticals
- Sector of end use:
- SU 9: Manufacture of fine chemicals
- Substance supplied to that use in form of:
- as such
- Subsequent service life relevant for this use:
- no
- Insignificant exposure via the following route:
- oral
- dermal
- eye
- inhalatory
- Insignificant release via the following route:
- water
- air
- soil
- waste
- Pattern of exposure:
- accidental / infrequent
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.
