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Ecotoxicological information

Short-term toxicity to fish

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Description of key information

Acute short term toxicity in fish: LC50 > 100 mg/L

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
100 mg/L

Additional information

A study was performed to assess the acute toxicity of test substance to Zebra fish (Brachydanio rerio) under static conditions. The study was conducted in accordance with EU Method C.1. in compliance with GLP.


Groups of ten fish of the recommended size were exposed to limit test concentration of nominally 100 mg/L of test substance dissolved in synthetic fresh water.

Observations were made on the number of dead fish and for the visible effects on appearance and behaviour of fish after 0, 24, 48, 72 and 96 h of exposure. 


No deaths or abnormal behaviour was observed. Under the test conditions, the 96 h LC0, LC 50 and LC100 values of the test substance were determined to be >100 mg/L.