← All chemicals

CAS 34362-49-7

1,1,2,2-Tetrahydroperfluorohexadecyl acrylate

This chemical is a fluorinated acrylate, part of the PFAS family, used to make water- and stain‑repellent coatings on textiles, paper, and other surfaces [1][2]. It matters because PFAS are extremely persistent, can move into air, dust, and water, and some are linked to health effects [1][2][3].

Where It Comes From

Made for surface‑treatment coatings and polymers; may be present in treated fabrics, carpeting, leather, paper/packaging, and some paints or sealants [1][2].

How You Are Exposed

Indoor dust and air from treated products, skin contact with coated items, and drinking water or food if PFAS migrate from products or industrial sources [1][2][3].

Why It Matters

PFAS persist and build up in people and the environment; some PFAS are associated with higher cholesterol, immune and liver effects, and developmental impacts. PFOA, a related PFAS, is classified as carcinogenic to humans [1][3][4][5].

Who Is at Risk

Workers making or applying fluorinated coatings; communities near PFAS production or contaminated water; infants, children, and pregnant people (more vulnerable to effects) [1][2][3].

How to Lower Your Exposure

Choose PFAS‑free products; skip optional stain‑resistant treatments; ventilate during use; clean dust with a HEPA vacuum and wet mopping; wash hands before eating; check local water and use activated carbon or reverse osmosis filters certified for PFAS reduction [1][2][3].

References

  1. [1]ATSDR. Toxicological Profile for Perfluoroalkyls (PFAS). 2021.
  2. [2]US EPA. Basic Information on PFAS; Health and Environmental Risks of PFAS. 2023–2024.
  3. [3]WHO. PFAS in Drinking-water: Background to WHO Guidelines. 2022.
  4. [4]IARC Monographs. Perfluorooctanoic acid (PFOA) — Carcinogenic to humans (Group 1). 2023.
  5. [5]NTP Monograph. Immunotoxicity of PFOA and PFOS — Presumed hazard to the immune system. 2016.

Track your exposure to 1,1,2,2-Tetrahydroperfluorohexadecyl acrylate

Pollution Profile maps your lifetime exposure history to EPA-tracked chemicals.

Get early access

We use cookies and analytics to understand how people use Pollution Profile and improve the experience. We never sell your data. Learn more.