Registration Dossier
Registration Dossier
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EC number: 223-981-9 | CAS number: 4151-51-3
Endpoint summary
Administrative data
Description of key information
Additional information
Short-term toxicity to fish
Brachydanio rerio was exposed under static conditions for 96 h to a saturated solution of the substance (initial concentration 100 mg/L). No toxic effect was observed (Scheerbaum, 2002a).
Short-term toxicity to aquatic invertebrates
Dapnia Magna was exposed under static conditions for 48h to a saturated solution of the substance (initial concentration 100 mg/L). No toxic effect was observed (Noack, 2002).
Toxicity to aquatic algae and cyanobacteria
Desmodesmus subspicatus was exposed under static conditions for 72h to a saturated solution of the substance (initial concentration 100 mg/L). No toxic effect was observed (Scheerbaum, 2002b).
Toxicity to microoganisms
The substance showed 2.3 % respiration inhibition of activated sludge at the highest test item concentration of 10000 mg/L. An EC10 and an EC50 of >10000 mg/l were obtained in this test. The effect value relates to nominal concentration, since no analytical monitoring was performed (Caspers, 2002).
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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