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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Description of key information

The 48-Hour acute toxicity of the test material to daphnia magna is Effect Loading (EL)50 greater than 100 mg/L loading rate WAF. The No Observed Effect Loading rate is 100 mg/L loading rate WAF.

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
100 mg/L

Additional information

In an OECD 202 study, conducted according to GLP, the 48-Hour acute toxicity of n-octadecylstearamide, UVCB to the freshwater invertebrate daphnia magna is Effect Loading (EL)50 greater than 100 mg/L loading rate WAF. The No Observed Effect Loading rate is 100 mg/L loading rate WAF (Harlan Laboratories Ltd., 2013).