Evaluation of herbicides A and B on Danio rerio Sample Solution conc. Percent of mortality 24 hs. 48 hs. 72 hs. 96 hs. A-100 100 μL/L 100 - - 100 A-50 50 μL/L 0 0 0 0 B-100 100 μL/L 100 - - 100 B-50 50 μL/L 100 - - 100 B-25 25 μL/L 0 0 0 0 Control Control 0 0 0 0 Evaluation of herbicides A and B on Poecilia reticulata Sample Solution conc. Percent of mortality 24 hs. 48 hs. 72 hs. 96 hs. A-100 100 μL/L 100 - - 100 A-50 50 μL/L 0 0 0 0 B-100 100 μL/L 0 25 100 100 B-50 50 μL/L 0 0 0 0 Control Control 0 0 0 0

Table 2: Acute toxicity tests results.