Registration Dossier
Registration Dossier
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EC number: 246-885-9 | CAS number: 25354-97-6
Long-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
There is no experimental long term toxicity to aquatic invertebrates for 2 -hexyldecanoic acid. However, there is a reliable calculated value..
The ECOSAR 2.0 calculated 21 d daphnid long-term NOEC was 0.056 0.22 mg/L.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Dose descriptor:
- NOEC
- Effect concentration:
- 0.056 mg/L
Additional information
A daphnid 21 d NOEC of 0.056 mg/L was calculated for 2-hexyldecanoic acid using the ECOSAR 2.0 model.
In a supporting study, no toxicity was observed at the level of water solubility for the linear C16 acid.
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