Registration Dossier
Registration Dossier
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EC number: 204-642-4 | CAS number: 123-68-2
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
The substance is acutely toxic to aquatic invertebrates. The EC50 value determined in a valid study with Daphnia magna was 2 mg/L over the period of 48 hours.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 2 mg/L
Additional information
A valid study on the acute toxicity of allyl hexanoate to aquatic freshwater invertebrates (Daphnia magna) was conducted in accordance with OECD TG 202 in closed vessels over a period of 48 hours. The nominal test concentrations were confirmed by TOC analysis and were found to be sufficiently maintained over the test period. It was found that 100% of the daphnids were immobilised at a test concentration of 4 mg/L. No effects were observed at a test concentration of 1 mg/L. The EC50 value was calculated as the geometric mean of the EC0 and EC100 and was 2 mg/L.
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