Registration Dossier
Registration Dossier
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EC number: 700-340-6 | CAS number: 76524-94-2
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
LC50 (96 h) > 119 mg/L for Brachydanio rerio (OECD 203, limit test)
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 119 mg/L
Additional information
The short-term toxicity of Y-15864 (CAS 76524-94-2) to fish was investigated in a GLP guideline study (Liedtke, 2012). The semi-static test was performed according to OECD 203 with the zebra fish (Brachydanio rerio), exposed to a limit concentration of nominal 120 mg/L. The test substance concentration was analysed using GC-analysis and resulted in a concentration of 119 mg/L (arithmetic mean of the geometric mean). No mortality and no signs of intoxication were observed after 96 h. Therefore, this study resulted in a LC50 of > 119 mg/L. The NOEC was derived to be >= 119 mg/L.
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