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Ecotoxicological information

Short-term toxicity to fish

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Description of key information

Acutely toxic to fish.

Key value for chemical safety assessment

LC50 for freshwater fish:
3.8 mg/L

Additional information

The LC50 value of the test substance to Oncorhynchus mykiss was determined to be 3.8 mg/L in a GLP guideline study according to OECD 203 (BASF AG 12F0230/985046, 1998) under flow-through conditions. This value is supported by the result of another GLP guideline study according to OECD 203 with Brachydanio rerio under a static exposure regime which revealed a LC50 value greater than 2.2 and lower than 4.6 mg/L (BASF 17F0246/925043, 1993).