Registration Dossier
Registration Dossier
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EC number: 940-393-4 | CAS number: 1702355-94-9
Toxicity to aquatic algae and cyanobacteria
Administrative data
Link to relevant study record(s)
Description of key information
Very toxic to aquatic algae and cyanobacteria.
Key value for chemical safety assessment
Additional information
The toxicity of the test compound to aquatic algae and cyanobacteria was assessed in a toxicity according to OECD guideline 201 under consideration of GLP. The algae were exposed for 72h. The concentration of the test substance was analytically determined and the geometric mean measured concentration were used for the derivation of the effect concentrations. After an exposure of 72h an ErC50 value of 0.014 mg/L and an ErC10 value of 0.001 mg/L were determined.
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