Registration Dossier
Registration Dossier
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EC number: 680-413-6 | CAS number: 217437-44-0
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Hazard for air
Hazard for terrestrial organisms
Hazard for predators
Additional information
Conclusion on classification
Environmental fate and pathways
Biodegradation
Not readily biodegradable: 32% in 28 d (activated sludge, OECD 301 C)
Bioaccumulation
log Kow = 2.5 (OECD 107)
Aquatic acute toxicity
Aquatic invertebrates
EC50 (48 h) > 100 mg/L (nominal, D. magna, OECD 202)
Algae
ErC50 (72 h) = 64 mg/L (nominal, P. subcapitata, OECD 201)
Aquatic chronic toxicity
Algae
ErC10 (72 h) = 27 mg/L (nominal, P. subcapitata, OECD 201)
Conclusion on CLP
Based on the available experimental data compiled above, aquatic algae are the most sensitive trophic level and the substance is classified and labelled as Category Chronic 3 for environmental hazards, according to the consolidated version of Regulation (EC) No 1272/2008 (dated: 01.03.2018) and further amendments (ATPs).
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