Registration Dossier
Registration Dossier
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EC number: 212-634-7 | CAS number: 834-12-8
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
LC50 (96 hrs, Oncorhynchus mykiss): 3.6 mg/L
LC50 (96 hrs, Pimephales promelas): 16.0 mg/L
Key value for chemical safety assessment
Additional information
Five GLP studies on acute toxicity on different fish species are available. The evaluation of the studies brings to the conclusion that three studies should be considered ad Key studies. Worst case and best case have been chosen as most representative. Both Key and Supporting studies bring to the conclusion that the substance is of concern for short term toxicity to 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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