Registration Dossier
Registration Dossier
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EC number: 231-272-0 | CAS number: 7473-98-5
Endpoint summary
Administrative data
Description of key information
Studies carried out according to guideline and with GLP compliance.
Additional information
Three trophic levels in aquatic toxicology are covered by acute tests. Whereas fish as well as daphnids indicated that the test substance is with high probability not harmful to these trophic levels (EC/LC50 > 100 mg/L), algae turned out to react more sensitive with an ErC50 of 1.95 mg/L after 72 hours of exposure. Therefore, the test substance has to be considered to be acutely toxic to aquatic organisms and the effect value for algae is used 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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