1. Hazard assessment of perfluorooctane sulfonate (PFOS) and its salts. ENV/JM/RD(2002)17/FINAL;OECD,2002
2. USEPA. Premanufacture Notification Exemption for Polymers; Amendment of Polymer Exemption Rule to Exclude Certain Perfluorinated Polymers, Federal Register 2006;71:44.
3. USEPA OPPTS Risk Assessment Division. Revised draft hazard assessment of perfluorooctanoic acid and its salts. AR226-1136. Washington, DC; 2002.
4. USEPA OPPTS Risk Assessment Division. Draft risk assessment of the potential human health effects associated with exposure to perfluorooctanoic acid and its salts. AR2261136. Washington, DC; 2005.
5. Perfluoroalkyl acids: a review of monitoring and toxicological findings;Lau;Toxicol Sci,2007