Registration Dossier
Registration Dossier
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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: 223-773-8 | CAS number: 4066-02-8
Partition coefficient
Administrative data
Link to relevant study record(s)
Description of key information
Partition coefficient: LogPow = 6.3 (non GLP, OECD 117, 2016)
Partition coefficient: Pow > 20000, logPow > 4.3 (GLP, 1991, supporting)
Key value for chemical safety assessment
- Log Kow (Log Pow):
- 6.3
Additional information
The key value was chosen from the key study, conducted in 2016, as from this an exact value has been obtained and not only an indication (>). Although not conducted under GLP, the guideline study was assessed to be of high quality and testing is expected to be reasonably performed.
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.
