Registration Dossier
Registration Dossier
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EC number: 692-793-0 | CAS number: 156487-12-6
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): 1.3 mg/L (nominal)
72 h, ErC50 growth rate (Raphidocelis subcapitata): 1.80 mg/L (nominal)
Aquatic chronic toxicity
72 h, ErC10 growth rate (Raphidocelis subcapitata): 0.57 mg/L (nominal)
Classification, Labeling, and Packaging Regulation (EC) No 1272/2008
The available experimental test data of the substance are reliable and suitable for classification purposes under Regulation (EC) No. 1272/2008. The test item was determined be not readily biodegradable. In the aquatic tests conducted, the determined EC50 for Daphnia magna was 1.3 mg/L (nominal) and for Raphidocelis subcapitata 1.80 mg/L (nominal) (growth rate). The EC10 (growth rate) for Raphidocelis subcapitata was determined to be 0.57 mg/L (nominal). Based on these results, the substance is to be classified as aquatic chronic tox. cat. 2 according to Regulation (EC) No 1272/2008 (CLP).
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