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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 205-466-0 | CAS number: 141-18-4
Long-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
The estimated chronic value (ChV) for Daphnid for bis(2-butoxyethyl) adipate is 2.953 mg/l (ECOSAR v1.10) , the NOEC is 2.088 mg/l.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 2.088 mg/L
Additional information
The chronic aquatic toxicity of fish, Daphnid and algae was estimated using the ECOSAR model v1.10 included in the EpiSuite models of US-EPA. In ECOSAR, substances for which the ecotoxicity is estimated are entitled to chemical classes according to their chemical structure. For each class the ecotox values for acute and chronic endpoints are estimated. Bis(2-butoxyethyl) adipate is classified under the class of the esters. The estimated chronic value (ChV) for Daphnid is 2.953 mg/l, the NOEC is 2.088 mg/l, calculated by dividing the ChV by √2 (REACH Guidance R10, Table R10-1).
This value can be used for risk assessment.
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.
