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. Author manuscript; available in PMC: 2023 Dec 6.
Published in final edited form as: Front Mater. 2023 Mar 23;10:10.3389/fmats.2023.1143411. doi: 10.3389/fmats.2023.1143411

TABLE 2.

Estimated elimination Half-lives.

Perfluoroalkyls Estimated elimination half-lives
PFOA 2.-10.1 years
PFOS 3.3–27 years
PFHxS 4.7–35 years
PFNA 2.5–4.3 years
PFBS 665 h
PFBA 72–81 h