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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 220-509-3 | CAS number: 2786-76-7
Endpoint summary
Administrative data
Description of key information
Read-across information
To estimate BCF of the submission substance by QSAR, besides the key study (reliability category 2) performed using the CAESAR BCF model v. 2.1.11 (VEGA platform) supporting calculations were performed using VEGA Model “BCF Read –Across” (v. 1.0.0), BCFBAF v. 3.01 and the Arnot & Gobas (2003) model on bioconcentration. The following results were achieved:
BCF according to CAESAR (key study): 53 L/kg whole body wet weight
BCF according to VEGA Model “BCF Read –Across”: 29 L/kg whole body wet weight
BCF according to BCFBAF (supporting study): 10 L/kg whole body wet weight
BCF according to Arnot & Gobas model, upper trophic level (10.7% lipid content): 169.6 L/kg whole body wet weight
BCF according to Arnot & Gobas model, standard test fish species (5% lipid content): 80.0 L/kg whole body wet weight
These results indicate low bioaccumulation potential of the test substance.
Additional information
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.
