Alcohols, C8-14, γ-ω-perfluoro

Made for water/oil‑repellent coatings (textiles, carpets, paper/packaging), firefighting foams, and industrial surfactants; released during manufacturing, product use, and disposal [1][2].

Drinking water near facilities or contaminated sites; indoor air and dust from treated goods; food contact with grease‑resistant packaging; workplace exposure (fluorochemical production, firefighting) [1][2][5].

Some related alcohols break down to PFOA and similar acids linked to higher cholesterol, liver effects, reduced vaccine response, developmental effects, and certain cancers (strongest evidence for PFOA) [1][3][4].

Workers; people using private wells near plants or airports/bases; pregnant people, infants, and children; communities with contaminated dust or water [1][2][5].

Check local water advisories; test private wells; consider certified home treatment (activated carbon or reverse osmosis) for PFAS; reduce use of stain‑resistant sprays and grease‑resistant packaging; damp‑dust and HEPA‑vacuum; follow workplace protections [2][5][6].