Registration Dossier
Registration Dossier
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EC number: 613-739-4 | CAS number: 65039-09-0
Endpoint summary
Administrative data
Description of key information
Additional information
Short-term toxicity to aquatic invertebrates
At the analytically confirmed nominal concentration of 120 mg/L of the test item 1-Ethyl-3-methylimidazolium chloride, no effects were observed on Daphnia magna.
Toxicity to aquatic algae and cyanobacteria
In this study, 1-Ethyl-3-methylimidazolium chloride was found to inhibit the growth of the freshwater green alga Pseudokirchneriella subcapitata over the period of 72 hours. The EC50-value for inhibition of specific growth rate (ErC50) after 72 hours was 125 mg test item/L, the EC10 -value was determined to be 83.6 mg test item/L. All effect values are based on nominal concentrations of the test item. The nominal concentrations of the test item were confirmed analytically.
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