Registration Dossier
Registration Dossier
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EC number: 939-383-2 | CAS number: -
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
With high probability acutely not harmful to fish. No acute toxic effects occur within the range of solubility.
Key value for chemical safety assessment
Additional information
A study was performed according to OECD 203 and GLP (CIBA-GEIGY Ltd. 1993a). Due to the low solubility of the test item an emulsifier was used. The tested concentrations were 10, 18, 32, 58 and 100 mg/L (measured concentrations: 4.1, 7.0, 11.7, 22.2 and 39.1 mg/L, respectively). The LC0 and LC100 are both higher than 100 mg/L nominal. No mortality or visible abnormalities were observed during the test period of 96 hours. The LC50 (96h) was determined to be higher than 100 mg/L (nominal) and the NOEC was found to be at least 100 mg/L (nominal). Therefore, no acute toxic effects occur within the range of solubility.
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