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EC number: 202-160-9
CAS number: 92-50-2
The key values are based on a GLP study performed according to OECD
Guideline 201 (Alga, Growth Inhibition Test). Analytical support showed
that the concentrations of the test item in test media remained within
acceptable limits (>80% of nominal concentration). The growth rate
inhibition effect concentrations for the inhibition of growth rate were
ErC50 = > 100 mg/L, and ErC10 = 49.17 (95% confidence limits: 39.74 –
Based on results of the statistical analysis, the NOEC and LOEC values
for biomass (cell growth), growth rate and yield were 20.4 and 34.6 mg
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