The fertilizers are also probably polluting water with PFAS. The level of PFOA, one kind of PFAS compound, found in Malathion 5EC was over 100,000 times higher than the level the EPA considers safe in drinking water, though no limit has been set for PFAS in pesticides.
“There is no better way to poison Americans than contaminate our food supply and soils with PFAS, and the blame for this lies squarely on the shoulders of EPA,” said Kyla Bennett, a co-author and science policy director with Public Employees for Environmental Responsibility (Peer).
It is unclear why the chemicals are added to pesticides, though some in the industry have theorized they are used as a dispersing agent. The Intrepid 2F manufacturer Corteva-Agriscience in a statement to the Guardian said the product did not contain intentionally added PFAS.
