Registration Dossier

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

Available studies are available on two analogue substances, OB 1 -DSA and OB 3a-MSA. Justification for read across is given in Section 13 of IUCLID. 


A test was performed on the substance OB 1 -DSA according to OECD 2017 with Eisenia foetida and LC50 > 3000 mg/Kg dry weight. The original report is not available.


A second test was performed on the analogous substance OB 3a-MSA according to OECD 2017 with Eisenia foetida and LC50 > 3000 mg/Kg dry weight. No concern for soil toxicity is then arisen by the presented acute studies on the substance under registration.