Registration Dossier
Registration Dossier
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EC number: 935-411-2 | CAS number: -
Toxicity to aquatic algae and cyanobacteria
Administrative data
Link to relevant study record(s)
Description of key information
The effect loading rate value obtained for an analogue or the test item after 72h of exposure (EL50 (growth rate) > 100 mg/L) was used to fill by read across the endpoint "Toxicity to aquatic algae and cyanobacteria".
Key value for chemical safety assessment
Additional information
A study assessing the toxicity (growth rate) of Ethoxylated bisphenol A diacrylate (EC 701-362-9) to aquatic algae (Pseudokirchneriella subcapitata) was used as a worst case to fill by read-across the endpoint "Toxicity to aquatic algae and cyanobacteria" of the test item. The effect loading rate value after 72h of exposure was thus EL50 (growth rate) > 100 mg/L. The use by read-across of this data was supported by a study assessing the toxicity of another analogue (2 moles ethoxylated bisphenol A dimethacrylate, EC 939-702-5) to the same species. The effect loading rate value after 72h of exposure was also EL50 (growth rate) > 100 mg/L.
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