IRIS Toxicological Review of Perfluorobutanoic Acid (PFBA) and Related Salts (Interagency Science Discussion Draft Comments, 2022)

IRIS

Perfluorobutanoic Acid (PFBA)

CASRN 375-22-4 | DTXSID4059916

Toxicological Review (PDF) (146 pp, 2.7 MB)
IRIS Executive Summary (PDF) (6 pp, 355.5 KB)
Supplemental Information on the IRIS Toxicological Review of Perfluorobutanoic Acid (PFBA) and Related Salts

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Overview
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Overview

In December 2022, EPA finalized the IRIS Assessment of Perfluorobutanoic Acid (PFBA) and Related Salts. The Toxicological Review was reviewed internally by EPA and by other federal agencies and White House Offices after public release in Aug 2021. Consistent with the May 2009 IRIS assessment development process, all written comments on IRIS assessments submitted by other federal agencies and White House Offices are made publicly available on this site.

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Download(s)

1. DoD PFBA IASD Comments Oct2022 (PDF) (15 pp, 169.9 KB, about PDF)
2. NIEHS PFBA IASD Comments Oct2022 (PDF) (3 pp, 220.7 KB, about PDF)
3. NIOSH PFBA IASD Comments Oct2022 (PDF) (1 pp, 87.9 KB, about PDF)
4. OMB PFBA IASD Comments Oct2022 (PDF) (2 pp, 115.2 KB, about PDF)

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