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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Administrative data

Link to relevant study record(s)

Description of key information

The concentration of test item causing 50% reduction in mobility (EC50) after 48h of exposure was estimated to be 3.1 mg/L

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
3.1 mg/L

Additional information

The acute toxicity (inhibition of mobility) of the test item for 48 hours was assessed according to the OECD testing guideline 202.

Daphnia magna were exposed under static conditions to a range of concentrations of the test item dissolved in dilution water. The toxic effect measured during the assay was the inhibition of mobility time periods of 24 and 48 hours.

The concentrations of test item causing 50% reduction in mobility (EC50) was estimated. The results were: 48h-EC50 = 3.1 mg/L and NOEC = 1.35 mg/L