Registration Dossier
Registration Dossier
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EC number: 271-692-1 | CAS number: 68604-41-1 The complex residuum from the distillation of the methyl ester of C16-18 and C18-unsatd. fatty acids. It consists primarily of trialkyl glycerides and undistilled methyl ester of the fatty acids.
Toxicity to aquatic algae and cyanobacteria
Administrative data
Link to relevant study record(s)
Description of key information
72h EC50 (salt water) = 111.87 mg/l (WAF).
72h ErC50 (fresh water) = 22 mg/L
72h EbC0 (fresh water)= 10 mg/L
Key value for chemical safety assessment
Additional information
The test was conducted in accordance with the study plan and met all relevant validity criteria. There were no interferences in this test. The substance exhibited a 72h EC50 value of 111.87 mg/l (WAF) to the marine phytoplankton Skeletonema costatum in the water phase.
The tested substance turned out to be moderatly toxic to Scenedesmus subspicatus
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