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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 254-875-0 | CAS number: 40292-82-8
Bioaccumulation: aquatic / sediment
Administrative data
Link to relevant study record(s)
Description of key information
Parent compound: neodecanoyl chloride: Accumulation in organisms is unlikely.
Hydrolysis product: neodecanoic acid: Significant accumulation in organisms is not expected.
Key value for chemical safety assessment
Additional information
Neodecanoyl chloride has an estimated log Kow of 3.35 (BASF SE, 2009). The corresponding BCF estimate is 74.9 (BASF SE, 2009), therefore significant accumulation in organisms is unlikely. However the test substance rapidly hydrolyses and forms neodecanoic acid. Hence, the BCF-estimate may be of low relevance.
The hydrolysis product neodecanoic acid has an estimated log Kow of 3.9 (BASF SE, 2009). Therefore, based on log Kow moderate accumulation in organisms is possible. However, the BCF was estimated to be 3.16 (BASF SE, 2009) and ca. 7 (BASF SE, 2010) using BCFBAF v3.00 and Catabol - BCF base-line model (v01.04), respectively. Based on these BCF-estimates, significant accumulation in organisms is not expected.
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.
