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Ecotoxicological information

Short-term toxicity to fish

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Description of key information

The acute toxicity of Ligustral/Cyclal C/Trigustral to the freshwater fish rainbow trout (Oncorhynchus mykiss) has been investigated and gave a 96-Hour LC50 value of 7.5 mg/L with 95% confidence limits of 5.6 - 10 mg/L. The Lowest Observed Effect Concentration was considered to be 10 mg/L. The No Observed Effect Concentration was 5.6 mg/L.

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
7.5 mg/L

Additional information