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Short-term toxicity to fish

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Description of key information

Key study: Based on the read-across approach from experimetnal data on acetone oxime (test method similar to OECD 203), the LC50 (96h, based on mortality) for EAC3 in fish was determined to be 695.76 mg/L.

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
696.76 mg/L

Additional information

Key study: Read-across approach from analogue substance acetone oxime:

An acute toxicity was performed on the analogue substance acetone oxime by Geriger et al. 1990 with a similar method to OECD Guideline 203. 20 Fathead Minnows (Pimephales promelas) per groups were exposed to acetone oxime at 0 (control), 151, 232, 357, 549 and 844 mg/L for 96 hours. The LC50 (based on mortality) was determined to be 558 mg/l. Based on these results the read-across was applied and the LC50 (96h, based on mortality) for EAC3 in fish was determined to be 696.76 mg/L.