Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Ecotoxicological information

Long-term toxicity to aquatic invertebrates

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

No effects up to the limit of water solubility (WS < 0.05 mg/L in aqua dest., OECD 211)

Key value for chemical safety assessment

Additional information

One experimental study investigating the long-term toxicity of isononanoic acid, C16-18 alkyl esters (CAS 111937-03-2) to aquatic invertebrates is available (Salinas, 2013). The study was performed according to OECD 211 under GLP conditions with the water flea Daphnia magna. A water accommodated fraction (WAF) of nominal 10 mg/L was tested as a limit test. The nominal concentrations could not be measured analytically since no suitable analytical method could be established. No effects on reproduction of Daphnia magna were observed after 21 d resulting in a NOELR ≥ 10 mg/L. Based on this result it can be concluded that no chronic effects on aquatic invertebrates are expected up to the limit of water solubility for isononanoic acid, C16-18 alkyl esters.