Registration Dossier
Registration Dossier
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EC number: 235-521-4 | CAS number: 12262-32-7 This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 53571.
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Hazard for air
Hazard for terrestrial organisms
Hazard for predators
Additional information
Conclusion on classification
Aquatic toxicity
48 h, EC50 (Daphnia magna): >1.91 mg/L (mean measured concentration, reflecting aquatic saturation)
Aquatic plants, 7d, EC50, NOEC (growth rate) (Lemna gibba):>0.097 mg/L (geometric mean measured concentration, reflecting aquatic saturation; corresponding to a nominal loading rate of 5 mg/L)
Biodegradation: not readily biodegradable
Classification according to CLP
The available experimental test data are reliable and suitable for classification purposes under Regulation (EC) No 1272/2008.
Based on the above reported results, the substance is neither classified for short term (acute) aquatic toxicity nor classified for long term (chronic) aquatic toxicity according to Regulation (EC) No 1272/2008 (CLP) as amended for the twelfth time in Regulation (EU) No 2019/521.
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