Registration Dossier
Registration Dossier
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EC number: 477-700-1 | CAS number: 883794-93-2
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
LC50 (96 h): 48.5 mg/L for Brachydanio rerio (OECD 203)
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 48.5 mg/L
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 freshwater fish. The study was performed according to OECD 203 (GLP) with Brachydanio rerio as test organism. Nominal test concentrations up to 55 mg/L were tested. 100% mortality was observed at the highest concentration. Thus, an LC50 (96 h) of 48.5 mg/L was calculated. 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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