Registration Dossier
Registration Dossier
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EC number: 425-050-4 | CAS number: 10217-34-2
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
A 96-hour LC50 of 42.3 mg/L nominal and a NOEC of 32 mg/L nominal have been determined for the effects of the test substance on mortality of Cyprinus carpio in a reliable study. The study was performed under flow-through conditions as the substance proved to be unstable in the test medium. So it was guaranteed that the test organisms were exposed to the substance.
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 42.3 mg/L
Additional information
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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