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Short-term toxicity to aquatic invertebrates

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Description of key information

With high probability acutely not harmful to aquatic invertebrates. 

Key value for chemical safety assessment

Additional information

A 48 h toxicity study towards Daphnia magna according to OECD guideline 202 under consideration of GLP is available (BMG 2013). This study revealed an EC50 value of > 100 mg/L and a NOEC of >= 100 mg/L test substance. No effects could be recorded.

Another study on Daphnia magna was regarded as invalid due to use of solubilizer and the shortened exposure time of only 24 h (CIBA 1988).

In summary, the present substance is with high probability not acutely harmful to aquatic invertebrates.