Registration Dossier
Registration Dossier
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EC number: 218-407-9 | CAS number: 2144-53-8
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
96-hr LC50: > 100 mg/L test substance
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 0.077 mg/L
Additional information
96-hr LC50 = > 0.077 mg/L based on mean measured test concentrations with additional supporting studies indicating no acute toxicity at or above substance water solubility. Based on these observations, and the relevant GHS guidance for classification and labeling, the minimum value resulting in no acute classification (i.e., 100 mg/L) was considered for PNEC derivation.
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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