The results showed that Raincoat that has been washed and soaked for four days was the most toxic to aquatic life test is the most valuable LC50 equal to 7.49% of the survival of the species tested. at 48 hours, and over time, after soaking in water for eight days, 16 days, LC50 values decrease is equal to 21.42% and 31.59%, respectively, after 40 days showed that the LC50 of Raincoat were14.39%.