Registration Dossier
Registration Dossier
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EC number: 210-638-3 | CAS number: 620-40-6
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Hazard for air
Hazard for terrestrial organisms
Hazard for predators
Additional information
Aquatic acute toxicity
48 h, EC50 (Daphnia magna): > 100 mg/L (nominal concentration)
72 h, ErC50 (Pseudokirchneriella subcapitata): > 100 mg/L (nominal concentration)
Aquatic chronic toxicity
72 h EC10 (Pseudokirchneriella subcapitata): > 100 mg/L (nominal concentration)
Biodegradation: not readily biodegradable: 0 % based on ThODNH4 and ThODNO3 after 28 days (% degradation O2 consumption, OECD 301 F)
Partition coefficient: log Kow: > 6.5 at 20 °C
Conclusion on classification
Classification, Labelling, and Packaging Regulation (EC) No 1272/2008
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. The most sensitive tests for the aquatic compartment were the toxicity test to daphnia and algae with EC50 (48 h) > 100 mg/L and EC10 (72 h) > 100 mg/L respectively. Based on these results, the substance is not classified as aquatic acute and chronic toxicity according to Regulation (EC) No 1272/2008 (CLP) as amended for the fifteenth time in Regulation (EU) No 2020/1182.
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