Registration Dossier
Registration Dossier
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EC number: 231-710-0 | CAS number: 7695-91-2
Toxicity to aquatic algae and cyanobacteria
Administrative data
Link to relevant study record(s)
Description of key information
The 72h-EC50 of DL-Alpha-Tocopheryl acetate towards Selenastrum capricornutum was > 27.8 mg/l (measured).
Key value for chemical safety assessment
Additional information
The toxicity of DL-Alpha-Tocopheryl acetate towards Selenastrum capricornutum was tested according to OECD Guideline 201 under GLP conditions. (Grade, 1995). The 72h-EC50 of DL-Alpha-Tocopheryl acetate towards Selenastrum capricornutum was > 27.8 mg/l (measured). The corresponding NOEC was 27.8 mg/L (measured).
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