Phorate is a toxic pesticide that will be completely banned for use by December 2020. It is already banned from import, manufacture, or formulation as of January 2019. Phorate is very toxic to aquatic organisms and bees, so labels must warn users not to use it near water bodies, aquaculture, or during bee foraging periods. It is also toxic to birds. Studies have found phorate to be lethal and cause sublethal toxicity in fish.