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Ecotoxicological information

Toxicity to soil macroorganisms except arthropods

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Description of key information

The EC50 of the substance is > 1000 mg/kg soil dry weight and the NOEC to the weight of earthworms was determined as 560 mg/kg soil dry weight.

Key value for chemical safety assessment

Additional information

The toxicity towards soil organisms was investigated in a 14-day artificial soil test with the earthworm Eisenia fetida following OECD guideline 207 (Sowig, 1998). The 14 d EC 50 was > 1000 mg/kg soil dry weight as no death or intoxication symptoms were observed at this limit dose. The NOEC of the test substance to the weight of earthworms (Eisenia fetida) was found to be 560 mg/kg soil dry weight.