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Toxicity to soil macroorganisms except arthropods

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Description of key information

No toxic effects have been observed in studies with soil living organisms.

Key value for chemical safety assessment

Additional information

Due to the structural characteristics and the low solubility in water and octanol toxic effects on terrestrial organisms are not expected. This assumption is supported by two guideline studies onEisenia fetidafollowing OECD guideline 207. The animals were exposed to the category member CAS 7023-61-2, a close structural analogue of CAS 7585-41-3, for 14 days. The test substance was mixed with artificial soil.

In the key study a NOEC of >= 1000 mg/kg dry soil and a LC50 of > 1000 mg/kg dry soil was determined. These results are supported by the supporting study reporting a LC50 >1000 mg/kg dw.