ADONA

Released from fluoropolymer manufacturing, waste handling, and contaminated sites; it does not break down easily in the environment [1][2].

Drinking water near production or disposal sites, eating fish from contaminated waters, and workplace air/skin contact; some exposure can occur via household dust [2][5].

Human data are limited, but animal studies report liver changes and developmental effects at certain doses. Like other PFAS, ADONA can travel in water and persist in people and wildlife [2][3].

People living near or downstream of fluoropolymer plants, workers handling PFAS, private well users, pregnant people, and formula-fed infants if water is contaminated [2][5].

Check local water reports or test for PFAS; use certified activated carbon or reverse osmosis filters; follow fish advisories; reduce dust; and follow workplace safety guidance [4][5].