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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Ecotoxicological information

Toxicity to soil macroorganisms except arthropods

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Administrative data

Link to relevant study record(s)

Description of key information

LC50 (14 d) > 3000 mg/kg soil dw

Key value for chemical safety assessment

Short-term EC50 or LC50 for soil macroorganisms:
3 000 mg/kg soil dw

Additional information

The LC50 value in Eisenia foetida according to OECD 207 was greater than 3000 mg/kg dry weight (Solvias AG., 1999). However, only a summary of this investigation is currently available.

Nevertheless, the study is supported by the test on the similar substance 3a-A(Na) conducted according to OECD 207 and in which LC50 value is greater than 5000 mg/kg dry weight; a summary for the same test is available (Solvias AG., 1999). Justification for Read Across is given in Section 13 of IUCLID. Toxicity to soil microorganisms is not expected.