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EC number: 417-790-1
CAS number: 78418-01-6
The substance exhibits an ErC50 for freshwater algae of 160 mg/L and a NOEC (growth rate) of 45 mg/L.
One reliable study is available for the
registered substance. The toxicity to freshwater algae was studied
according to OECD TG No. 201 and GLP. Cultures of Scenedesmus
subspicatus were exposed to substance at nominal test concentrations of
25, 45, 81, 146, 262 mg/L over a test period of 72 hours (static test).
The validity criteria were fulfilled. The ErC50 is determined to 160
mg/L, the NOEC (growth rate) is determined to 45 mg/L.
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