Table 2—Acute Saltwater Aquatic Life Benchmarks for PFOA and PFOS
Chemical PFOA PFOS Magnitude 7.0 mg/L 0.55 mg/L. Duration One hour average. Frequency Not to be exceeded more than once in three years on average.
Document Information
- Published:
- 11/13/2024
- Department:
- Environmental Protection Agency
- Entry Type:
- Notice
- Action:
- Notice of availability; correction.
- Document Number:
- 2024-26228
- Pages:
- 89636-89637 (2 pages)
- Docket Numbers:
- EPA-HQ-OW-2022-0365 and EPA-HQ-OW-2022-0366, FRL-12358-01-OW
- PDF File:
- 2024-26228.pdf
- Supporting Documents:
- » Freshwater PFAS Benchmarks Peer Review Report
- » Final 2024 PFOA Aquatic Life Criteria
- » Final 2024 PFAS Benchmarks
- » Final PFOA and PFOS Response to Public Comments
- » Final PFAS Benchmarks Response to Peer Review Comments
- » Draft, Aquatic Life Ambient Water Quality Criteria for Perfluorooctanoic Acid (PFOA). April 2022
- » Final Report, External Peer Review of EPA’s Draft Aquatic Life Ambient Water Quality Criteria for Perfluorooctanoic Acid (PFOA)
- » EPA Response to the External Peer Review of U.S. EPA's, Draft Aquatic Life Ambient Water Quality Criteria for Perfluorooctanoic Acid (PFOA). April 2022