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Perfluorobutanoic Acid (PFBA)

CASRN 375-22-4 | DTXSID4059916

  • Toxicological Review (PDF)  (146  pp, 2.7 MB, about PDF)
  • IRIS Executive Summary (PDF)  (6  pp, 355.5 KB, about PDF)
  • Supplemental Information on the IRIS Toxicological Review of Perfluorobutanoic Acid (PFBA) and Related Salts
  • Key IRIS
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IRIS Toxicological Review of Perfluorobutanoic Acid (PFBA) and Related Salts (Interagency Science Discussion Draft Comments, 2022)

On this page:

  • Overview
  • Downloads

Alert
Alert Notice - This site contains archived material(s)

Archive disclaimer
Archived files are provided for reference purposes only. The file was current when produced, but is no longer maintained and may now be outdated. Persons with disabilities having difficulty accessing archived files may contact the IRIS Webmaster for assistance. Please use the contact us form if you need additional support.

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.

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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Related Links

  • EPA Chemicals Dashboard - Perfluorobutanoic Acid (PFBA)

Critical Effect Systems

Developmental
Developmental

Endocrine
Endocrine

Hepatic
Hepatic

Chemical Structure for
Perfluorobutanoic Acid (PFBA)

Perfluorobutanoic Acid (PFBA)
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Last updated on January 04, 2023
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