Registration Dossier
Registration Dossier
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EC number: 214-290-3 | CAS number: 1119-94-4
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Hazard for air
Hazard for terrestrial organisms
Hazard for predators
Additional information
Conclusion on classification
Classification related information
Biodegradation: The substance is readily biodegradable according to OECD criteria (73% based on ThODNH4 and 67% based on ThODNO3; OECD TG 301 -F)
Aquatic short-term (acute) toxicity
48-h EC50 (Daphnia magna): 0.135 mg/L (OECD TG 202)
72-h ErC50 (Desmodesmus subspicatus): 59.9 µg/L (OECD TG 201)
Aquatic long-term (chronic) toxicity
72-h ErC10 (Desmodesmus subspicatus): 5.12 µg/L (OECD TG 201)
Classification according to CLP
The available data are reliable and suitable for classification purposes under Regulation (EC) No 1272/2008. The test substance was found to be readily biodegradable. Algae was the most sensitive species in short-term toxicity tests (OECD TG 201), resulting in a 72-h ErC50 of 59.9 µg/L. The long-term endpoint (72-h ErC10 for algae) was determined to be 5.12 µg/L. Based on these results, the substance is classified for short-term (acute) aquatic toxicity Category 1 and long-term (chronic) aquatic toxicity Category 1, according to Regulation (EC) No 1272/2008 (CLP) as amended for the 11th time in Commission Regulation (EU) 2018/669.
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