1-Octadecanol, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,18-tritriacontafluoro-

Made for textiles, carpets, paper/food packaging, and industrial surface treatments; can be present in treated products and emissions from manufacturing [1][2].

Breathing indoor air and dust from treated goods, skin contact or inhalation at work, and eating/drinking contaminated food or water [1][2].

Some fluorotelomer alcohols break down to PFOA and related PFAS linked with immune, developmental, liver effects, and certain cancers; these chemicals persist and travel widely [1][4][5].

Workers in fluorochemical production/finishing; households using many stain‑resistant products; pregnant people, infants/children; communities with PFAS‑impacted water [1][2].

Choose PFAS‑free or “no stain‑resistant” products; ventilate and clean with HEPA/wet dusting; limit grease‑resistant packaging; use certified activated‑carbon or reverse‑osmosis water filters; follow workplace protections [1][2][6].