Registration Dossier
Registration Dossier
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EC number: 477-700-1 | CAS number: 883794-93-2
Toxicity to soil macroorganisms except arthropods
Administrative data
Link to relevant study record(s)
Description of key information
LC50 (14 d): > 1000 mg/kg soil dw for Eisenia fetida (OECD 207)
Key value for chemical safety assessment
- Short-term EC50 or LC50 for soil macroorganisms:
- 1 000 mg/kg soil dw
Additional information
One study is available investigating the short-term effects of Bis(2,8,9-Trioxa-5-aza-1-silabicyclo(3.3.3)undecane-1-propane-)disulfide (CAS 883794-93-2) to earthworms. The study was performed according to OECD 207 (GLP) with Eisenia fetida as test organism. A limit test with a test concentration of 1000 mg/kg soil dw was tested. No mortality was observed and an LC50 (14 d) of > 1000 mg/kg soil dw was derived. Since the test substance is susceptible to hydrolysis in water, the result mainly reflects the effects of the hydrolysis products rather than the parent substance.
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