Registration Dossier
Registration Dossier
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EC number: 216-577-9 | CAS number: 1618-26-4
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Hazard for air
Hazard for terrestrial organisms
Hazard for predators
Additional information
Conclusion on classification
Aquatic acute toxicity
48 h, EC50 (Daphnia magna): 37.2 mg/L (geometric mean measured concentration)
72 h, ErC50 (Raphidocelis subcapitata): >100 mg/L (geometric mean measured concentration)
Aquatic chronic toxicity
72 h, ErC10 (Raphidocelis subcapitata): 32.8 mg/L (geometric mean measured concentration)
72 h, NOEC (Raphidocelis subcapitata): 7.23 mg/L (geometric mean measured concentration)
Biodegradation: not readily biodegradable: 15.9% after 28 days (based on its ThODNH4, OECD 301 D)
Classification according to CLP
The available experimental test data are reliable and suitable for classification purposes under Regulation (EC) No 1272/2008. The test substance was found to be not readily biodegradable under the test conditions. Based on the results from the ecotoxicological studies performed with the test item, the substance is not classified as aquatic acute toxic, but classified as aquatic chronic toxic cat. 3 (H412) according to Regulation (EC) No 1272/2008 (CLP) as amended for the tenth time in Commission Regulation (EU) 2017/776.
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