Registration Dossier
Registration Dossier
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EC number: 700-541-9 | CAS number: 1472634-24-4
Endpoint summary
Administrative data
Description of key information
Short-term toxicity to fish
1) LC50 (96h) > 43.4 mg/L (initial analytical concentration) for Danio rerio based on mortality (static, OECD 203, GLP)
Short-term toxicity to aquatic invertebrates
EC10 (48h) and EC50 (48h) > 27.8 mg/L (initial analytical concentration) for Daphnia magna based on immobilisation (static, OECD 202, GLP)
Toxicity to aquatic algae and cyanobacteria
EC10 (72h) > 100 mg/L and EC50 (72h) > 100 mg/L (initial analytical concentration) for the freshwater green algae Desmodesmus subspicatus based on growth rate (static, OECD 201, GLP)
Toxicity to microorganisms
NOEC (3h) = 320 mg/L and EC50 (3h) > 1000 mg/L for activated sludge based on respiration inhibition (OECD 209, GLP)
Additional information
Based on the tests in fish, algae and daphnia the test item is not acutely toxic up to the limit of water solubility in the different test media. Although it is expected to not accumulate in fish (BCF 20, Scheerbaum 2013) the test item is neither rapidly nor inherently biodegradable
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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