FINAL REPORT Epidem iology, 220-3W -05 M edical Departm ent 3M Company St.

B A C K TO MAIN ACUTE CONTACT TOXICITY TO TERRESTRIAL INVERTEBRATES (HONEY BEE) TEST SUBSTANCE____________________________________________ Identity: Perfluorooctanesulfonate; may also be referred to as PFO S or FC-95. (1-Octanesulfonicacid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-, potassium salt, CAS # 2795-39-3) Rem arks field: The 3M production lot number was 217.

BACK TO MAIN Biodegradation study Report The 18-Day Aerobic Biodegradation Study of Perfluorooctanesulfonyl-Based Chemistries Project Number 3M Project ID: Not Available Contract Analytical Project ID: CA097 Study Director Cleston C.

PFOS ATTACHMENT TO LETTER OF JANUARY 30, 2002 3M FLUOROCHEMICAL SUBMISSION BIBLIOGRAPHY Perfluorooctanesulfonate Case MT, York RG, and Christian MS (2001).

Larry R.

Attachment to Letter to C.

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A R 2 2 J6 -O I* 4 ATTACHMENT TO LETTER TO C.

ff 3M Specialty Materials May 23, 2000 3M Center St.

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% J U(3i T l* . 7 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C. 20460 FYT-0301- /37* March 20, 2001 FYI-00-001378 FYI-00 378 / !

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ARJUlG - 1171 CONSENT ORDER ISSUED PURSUANT TO ARTICLES 5 and 12, CHAPTER 22 AND ARTICLE 1, CHAPTER 16 OF THE WEST VIRGINIA CODE.

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