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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 204-555-1 | CAS number: 122-57-6
Endpoint summary
Administrative data
Description of key information
Additional information
The aquatic bioaccumulation factor (BCF) is predicted as 10.8 L/kg wet-wt based on the regression-based estimate by the QSAR tool BCFBAF v3.01 (EPIWIN software) by US-EPA (Chemservice GmbH, 2011). Another implicit method is the Arnot-Gobas method, which is based on the mechanistic first order principles, resulting in a BCF of 10.7 L/kg wet-wt.
Supporting information is given by a peer-reviewed database, which reports BCF vales < 1.7 (100 µg/L test material) and < 18 (10 µg/L test material) in Cyprinus carpio after 6 weeks exposure, conducted according to OECD Guideline 305C (cited in Japan HPV Challenge Program, 2010).
Concerning these results, the potential of benzalacetone to bioaccumulate in aquatic biota is very low.
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.
