1-Hexadecanol, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,16-nonacosafluoro-

Made for treated textiles, carpets, paper/food packaging, and floor polishes; can be present as a residual in products and slowly released during use [2][3].

Breathing indoor air and dust from treated furnishings and carpets; using waterproofing or stain‑guard sprays; workplace inhalation/skin contact; releases near manufacturing sites; some migration from food-contact papers [1][2][3].

Human data on this specific chemical are limited, but it transforms into PFAS (e.g., PFOA) linked to immune, developmental, and liver effects; PFOA is classified carcinogenic to humans [1][4][5].

Workers in textile, paper, floor‑care, or fluorochemical plants; households with recently treated carpets/upholstery; pregnant people, infants, and children; communities near PFAS production or disposal sites [1][2][3].

Choose PFAS‑free/untreated textiles and paperware; avoid stain‑resistant treatments and waterproofing sprays; ventilate and use HEPA vacuuming and wet dusting; wash hands before eating; at work, use local exhaust and PPE per employer guidance [1][3].