Registration Dossier
Registration Dossier
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EC number: - | CAS number: 91744-35-3
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
EL50 (48 h) > 0.108 mg/L (measured)(Daphnia magna, OECD 202)
EL50 (48 h) > 100 mg/L (nominal)(Daphnia magna, OECD 202)
Key value for chemical safety assessment
Additional information
A study evaluating the acute toxicity of Glycerides, C8-21 and C8-21-unsaturated, mono- and di-, acetates (CAS No. 97593-30-1) to aquatic invertebrates is available (Weyers, 2007). The test was conducted according to OECD Guideline 202, under GLP conditions. Daphnia magna was exposed to the test substance within a semi-static water regime at 21 ± 1°C. After 48 hours, abnormal swimming behaviour was observed in the treatment group but no immobilization was reported in treatment or control groups and therefore, the EL50 (48 h) was determined to be > 0.108 mg/L (measured concentration).
In conclusion, no effects were observed up to the maximum achievable concentration in test medium.
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