Registration Dossier
Registration Dossier
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EC number: 233-897-4 | CAS number: 10420-33-4
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
Acute toxicity to fish:
Safety Data Sheet according to 1907/2006/EC, Article 31 (Oncorhynchus mykiss): LC50 48h = 370 mg/L
QSAR: ECOSAR: LC50 48h = 143.5 mg/L
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 143.5 mg/L
Additional information
Two data sets on acute toxicity to fish are available:
Safety Data Sheet according to 1907/2006/EC, Article 31 (Oncorhynchus mykiss): LC50 48h = 370 mg/L
QSAR: ECOSAR: LC50 48h = 143.5 mg/L
The value of 370 mg/l is in line with the value predicted by ECOSAR (143.5 mg/litre). The 96h value predicted by ECOSAR was chosen as LC50 for freshwater fish.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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