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Ecotoxicological information

Short-term toxicity to fish

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Description of key information

Short-term toxicity to fish: LC50 - > 3 mg/L

Key value for chemical safety assessment

LC50 for freshwater fish:
3 mg/L

Additional information

Acute toxicity to fish has been investigated on three structural analogues of the registered substance, the selected study being on the closest structural analogue to the registered substance. Tests were conducted according to OECD test methods and dissolution/dispersion agents were used to increase concentration of two of the substances in the test medium. In these studies the LC50 (96h) was determined to be >100 mg/L. Other studies investigated the effects of a water accommodated fraction resulting in significantly lower levels of exposure.