Registration Dossier
Registration Dossier
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EC number: 200-920-4 | CAS number: 75-97-8
Uses at industrial sites
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Uses at industrial sites
- Registration/ Notification status for the use:
- use registered according to REACH Article 17/18
Contributing activity / technique for workers
- Name of activity / technique:
- Use of Pinacolone to produce Butine
- Process category (PROC):
- PROC 1: Chemical production or refinery in closed process without likelihood of exposure or processes with equivalent containment conditions
- PROC 3: Manufacture or formulation in the chemical industry in closed batch processes with occasional controlled exposure or processes with equivalent containment conditions
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
- PROC 15: Use as laboratory reagent
- Sector of end use:
- SU 0: Other: Pharmaceuticals
- Substance supplied to that use in form of:
- as such
Uses at industrial sites
- Registration/ Notification status for the use:
- use registered according to REACH Article 17/18
Contributing activity / technique for workers
- Name of activity / technique:
- •The product is received by the operators who check that it has been accepted by the quality control.
•The pinacolone is then loaded via a sealed pump from the barrel using a dip stick. Local ventilation is provided above the drum to prevent product vapours from entering the air. These vapours are then treated.
•The loaded reactor is brought to 82°C with agitation.
•The reactor is inerted with Nitrogen by 3 sweeping cycles.
•The product is then sent to a closed circuit filter.
•The finished product STI239 is conditioned in this way
•The waste is also conditioned as waste and treated off-site.
Sampling
During the process, once mixed, the product is taken from the synthesis. It is taken at least once, at most twice. It is taken directly through a vacuum sampling and then analyzed in the laboratory.
Waste
Process waste is disposed of under an internal name. It is stored and then treated (incinerated) off-site. - Process category (PROC):
- PROC 1: Chemical production or refinery in closed process without likelihood of exposure or processes with equivalent containment conditions
- PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities
- PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)
- PROC 15: Use as laboratory reagent
- Sector of end use:
- SU 9: Manufacture of fine chemicals
- Substance supplied to that use in form of:
- in a mixture
- Subsequent service life relevant for this use:
- no
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.
