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Ecotoxicological information

Toxicity to soil macroorganisms except arthropods

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Description of key information

Key value for chemical safety assessment

Long-term EC10, LC10 or NOEC for soil macroorganisms:
1 000 mg/kg soil dw

Additional information

In a GLP study on earthworm reproduction according to OECD 222 no adverse effects were observed. In a 56 day study adult earth worms of the species Eisenia fetida were exposed to the substance at nominal concentrations of 0 mg (control), 62.5 mg, 125 mg, 250 mg, 500 mg and 1000 mg/kg dry soil weight. No mortality of adult worms was observed in the controls and at all replicates with test substance. The NOEC (28 days) body weight change of the adult worms was >= 1000 mg/kg soil dw. The reproduction, mean number of juveniles per test vessel 56 days after application was observed, the NOEC was >= 1000mg/kg soil dw.