Registration Dossier
Registration Dossier
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EC number: 815-961-9 | CAS number: 1374760-95-8
Endpoint summary
Administrative data
Description of key information
Valid acute studies based on international guidelines are available for aquatic invertebrates and algae. Toxic effect were observed for the two aquatic trophic levels.
For aquatic invertebrates Daphnia magna, the most sensitive organisms, a 48h-EC50 value of 2.18 mg/L was determined based on geometric mean measured concentrations.
For the algae Pseudokirchneriella subcapitata, an 72h-ErC50 and an 72h-ErC10 values based on growth rate were determined to be >6.49 mg/L and 5.80 mg/L respectively, based on geometric mean measured concentrations.
In addition, the registered substance was not toxic to activated sludge of a municipal sewage treatment plan up to the maximum test substance concentration of 1000 mg/L (3h-NOEC value).
Additional information
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