Registration Dossier
Registration Dossier
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EC number: 203-093-8 | CAS number: 103-26-4
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
The LC50 (zebra fish, 96h) was found to be 2.76 mg/l (arithmetic mean of measured conc.)
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 2.76 mg/L
Additional information
The acute toxicity of the substance to fish was studied in a valid GLP test according to EU Method C.1. The test was performed under static conditions over a period of 96 hours. At all test concentrations oily droplets were observed at the surface of solution. The concentrations in test medium significantly decreased over study duration. Therefore, arithmetic average of measured concentrations was used for assessment and the LC0, LC50 and LC100 were determined based on arithmetic means of measured concentrations. The LC50(96h) thus was found to be 2.76 mg/l (geom. mean LC0/LC100).Data on marine water fish are not available.
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