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Ecotoxicological information

Short-term toxicity to fish

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Description of key information

In an acute toxicity to fish test the LC 50 after 96 hours was > 100 mg/L (Danio rerio).

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
100 mg/L

Additional information

The toxicity of the test substance was studied with Danio rerio in a static test according to an EC standard (European Communities L251, vol.27, C-0, 1984). The test substance concentrations were not analytically verified, but are assumed to be stable. The 96-h LC50 was determined to be > 100 mg/L. No mortalities and no symptoms were observed (CIBA-GEIGY, 1990).