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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Description of key information

With high probability acutely not harmful to daphnids, no acute toxic effects occur within the range of solubility.

Key value for chemical safety assessment

Additional information

A study was performed according to OECD guideline 202 as a limit test with 100 mg/L (RCC Ltd. 2002f). Due to the low water solubility of the test item a supersaturated dispersion with a loading rate of 100 mg/L was prepared.The actual measured concentration was below the limit of quantification of the analytical method (< 0.010 mg/L) measured at the start and at the end of the test medium renewal periods. The EC0 and EC100 are both higher than 100 mg/L. No mortality or visible abnormalities were observed during the test period of 48 hours (NOEC (48h) ≥ 100 mg/L).