Registration Dossier
Registration Dossier
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EC number: 944-528-8 | CAS number: -
Endpoint summary
Administrative data
Description of key information
Additional information
Acute toxicity studies evaluating the toxicity of the substance to aquatic organisms are available for three different trophic levels. All studies were performed according to international guidelines and GLP. Fish (Danio rerio) turned out to be the most sensitive species with a LC50 (96 h) of 35.4 mg/L (nominal) followed by algae (ErC50 (72 h) 130 mg/L/ErC10 (72 h) 61.4 mg/L) and aquatic invertebrates (EC50 (48 h) 284 mg/L). The test substance did not cause inhibition of biodegradation in a study according to OECD 301D with a filtrate of activated sludge . A NOEC (14 d) of ≥ 1.5 mg/L was derived. Significant inhibition of the subsequent degradation process in sewage treatment plants is not expected.
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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