Registration Dossier
Registration Dossier
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EC number: 203-703-2 | CAS number: 109-77-3
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
Species: Fathead Minnow (Pimephales Promelas)
96 hour LC 50 = 0.56 mg/L, CONF. LIM: 0.51-0.61
Stock Toxicant: 250 mg/L Diluted
non-GLP study
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 0.56 mg/L
Additional information
Analytical method was not sensitive enough to analyze individual exposure tank concentrations. Tank concentrations were calculated using the nominal stock concentration and the dilution factor (0.65). Affected fish were hyperactive and stopped schooling prior to death.
GHS/CLP classification: hazardous to the aquatic environment acute category 1
Signal word: Warning
Hazard statement: H400 very toxic to aquatic life
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