Systematic Review Protocol for the PFAS IRIS Assessments (2021)
Notice
Overview
Citation
History/Chronology
Date | Description |
---|---|
Nov 2019 | EPA released the Systematic Review Protocol for the PFAS IRIS Assessments (Preliminary Assessment Materials). [Federal Register Notice Nov 8, 2019] |
Jul 2020 | EPA released an update to the Systematic Review Protocol for the PFBA, PFHxA, PFHxS, PFNA, and PFDA IRIS Assessments in response to public comments. |
Oct 2020 | EPA released an update to the Systematic Review Protocol for the PFBA, PFHxA, PFHxS, PFNA, and PFDA IRIS Assessments. |
Jan 2021 | EPA released an update to the Systematic Review Protocol for the PFBA, PFHxA, PFHxS, PFNA, and PFDA IRIS Assessments. |
Status
Concluding the public comment period, the IRIS Program will use the comments received and the methods outlined in the protocol for conducting the systematic review to develop 5 individual PFAS IRIS draft assessments.
Download(s)
This download(s) is distributed solely for the purpose of pre-dissemination peer review under applicable information quality guidelines. It has not been formally disseminated by EPA. It does not represent and should not be construed to represent any Agency determination or policy.
- An Update to the Systematic Review Protocol for the PFBA, Pfhxa, Pfhxs, PFNA, and PFDA IRIS Assessments (Jan 2021) (PDF) (208 pp, 3.3 MB, about PDF)
If you have a disability and the format of any material on our web pages interferes with your ability to access the information, please reach out to us using the Contact Us about IRIS form for assistance. To enable us to respond in a manner most helpful to you, please indicate the nature of the accessibility problem, the web address of the requested material, your preferred format in which you want to receive the material (electronic format (ASCII, etc.), standard print, large print, etc.), and your contact information.
Document Related Link(s)
- An Update to the Systematic Review Protocol for the PFBA, PFHxA, PFHxS, PFNA, and PFDA IRIS Assessments (Oct 2020) (PDF) (203 pp, 3.2 MB, about PDF)
- Errata Sheet Pertaining to the July 2020 Update to the Systematic Review Protocol for the PFBA, PFHxA, PFHxS, PFNA, and PFDA IRIS Assessments (Sep 2020) (PDF) (1 pp, 105.5 KB, about PDF)
- An Update to the Systematic Review Protocol for the PFBA, PFHxA, PFHxS, PFNA, and PFDA IRIS Assessments (July 2020) (PDF) (203 pp, 3.2 MB, about PDF)
- Systematic Review Protocol for the PFBA, PFHxA, PFHxS, PFNA, and PFDA IRIS Assessments (Oct 2019) (PDF) (197 pp, 3.3 MB, about PDF)
- Docket ID#: EPA-HQ-ORD-2019-0275
- Learn more about Per- and polyfluoroalkyl substances
- EPA's PFAS Action Plan
- Risk Management for Per- and Polyfluoroalkyl Substances (PFAS) under TSCA
- GenX and PFBS Draft Toxicity Assessments
- Systematic Review Protocol for the Perfluorobutanoic Acid (PFBA) IRIS Assessment
- Systematic Review Protocol for the Perfluorodecanoic Acid (PFDA) IRIS Assessment
- Systematic Review Protocol for the Perfluorononanoic Acid (PFNA) IRIS Assessment
- Systematic Review Protocol for the Perfluorohexanoic Acid (PFHxA) IRIS Assessment
- Systematic Review Protocol for the Perfluorohexanesulfonate (PFHxS) IRIS Assessment