Registration Dossier
Registration Dossier
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EC number: 471-920-1 | CAS number: -
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
The 96–hr-acute toxicity of test substance to Oncorhynchus mykiss was studied under static conditions. Fish were exposed to control, and test chemical at the nominal 100, 180, 320, 560, and 1000 mg/L loading rates for 96 hr. Mortality and sublethal effects were observed daily. The 96– hour LL50 was 610 mg/L. The 96– hr NOELR based on mortality was 180 mg/L.
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 610 mg/L
Additional information
The 96–hr-acute toxicity of test substance to Oncorhynchus mykisswas studied under static conditions. Fish were exposed to control, and test chemical at the nominal 100, 180, 320, 560, and 1000 mg/L loading rates for 96 hr. Mortality and sublethal effects were observed daily. The 96– hour LL50was 610 mg/L. The 96– hr NOELR based on mortality was 180 mg/L.
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