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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 435-070-5 | CAS number: -
Partition coefficient
Administrative data
Link to relevant study record(s)
Description of key information
Calculated value.
Key value for chemical safety assessment
- Log Kow (Log Pow):
- 8.2
Additional information
In accordance with REACH Annex VII, section 7.8. The study does not need to be conducted if the substance is inorganic or if the test cannot be performed (e.g. the substance decomposes, has a high surface activity, reacts violently during the performance of the test or does not dissolve in water or in octanol, or it is not possible to obtain a sufficiently pure substance). In these cases a calculated value for log P as well as details of the calculation method shall be provided. The substance decomposes rapidly in water; hence a calculation using the EPA KOWWIN programme was utised. This gave a value of Log Kow 8.20. This data was originally submitted as part of the 67/548/EEC notification package. There is no requirement to conduct additional studies if no tonnage upgrade is taking place.
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.
