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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Short-term toxicity to aquatic invertebrates

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Administrative data

Link to relevant study record(s)

Description of key information

No toxic effects up to the water solubility limit for aquatic invertebrates (< 1 mg/L; OECD 202).

Key value for chemical safety assessment

Additional information

One study report, investigating the short-term toxicity to Daphnia magna of fatty acids, C16-18 (even numbered) and C16-18-unsatd. (even numbered), triesters with trimethylolpropane (CAS 68002-79-9), is available (Gode and Mühlberg, 2002). This study according to OECD 202 determined an EC50 (48 h) > 1000 mg/L (nominal). Therefore, the substance is not harmful to aquatic invertebrates.