Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
Endpoint summary
Administrative data
Description of key information
Valid acute studies based on international guidelines are available for the three aquatic trophic levels (algae, aquatic invertebrates and fish) and toxic effect were observed.
For the fish, Danio rerio, the 96h-LC50 value was determined at 8.3 mg/L based on geometric mean measured concentrations. For the algae, Pseudokirchneriella subcapitata, the 72h-ErC50 and 72h-ErC10 values based on growth rate were determined at 4.85 and 2.26 mg/L, respectively, based on geometric mean measured concentrations. For the aquatic invertebrates, Daphnia magna, the 48h-EC50 value was determined at 2.30 mg/L based on geometric mean measured concentrations. In addition, the registered substance was not toxic to microorganisms from activated sludge of a wastewater treatment plan up to the nominal concentration of 100 mg/L.
Additional information
Although not requested under REACH Annex VII, the acute fish test and the activated sludge respiration inhibition test were performed to comply with worldwide regulations.
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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