AR226-2976 Study Trtte STATIC, ACUTE, 48^0U R #Q 5Q OF H -t9,520 TO Daptmiamagna Data Requirement Organisation fo r Economic Co-Operation and Development (OECD) Guideline for Testing Chemicals: 202 Author Keith B.

AR226-3047 Study Title Eye Irritation Test with H-21951 in Rabbits Laboratory Project ID Haskell Laboratory Report No. 792-96 Author Tracy A.

AR226-3057 A' Study Title 100-Person Human Patch Test with H-22056 (Test Item) Laboratory Project ID Haskell Laboratory Report No. 646-96 Study Completed On September 30. 1996 Contracting Laboratory ConTox Limited 3408-50 B Street Philadelphia.

tfppTC ^ o o 3 o O f^ P-1 NORTHERN KENTUCKY OFFICE SUITE 340 1717 DIXIE HIGHWAY COVINGTON, KENTUCKY 41011-4704 606-331-2838 513-381-2838 FAX: 513-381-6613 DAYTON.

TSCA Document Processing Center Attn: Section 8(e)/FYI M2.Z6 - 373V August 10,2006 Page 4 of 10 Attachment 1 July 19, 2006 "Note for settling parties" from the Science Panel (1 page) Note for settling parties We have prepared some outline protocols for several interlinked research components addressing the potential health effects of exposure to C8 around the Washington Works plant.

r P-1 HK' - O cZo 7 - 7 //- M Jjb' 377y DuPont Haskell Laboratory for Health and Environmental Sciences Elkton Road, P.O.

EOS-0210 Interim Report #18 Northern Alabama Potable Witter Systems, December 2005 Interim Report #18: Analysis of Water Samples from Northern Alabama Potable Water Systems, December 2005 Study Title A nalysis of Perfluo robutanesulfonate (PFBS), Perfluorohexanesulfonate (PFHS), an d Perfluorooctanesulfonate (PFOS) in Wate r , So il, S edim ent, Fis h , Clam s, V eg etatio n , Sm all Mam m al Liver an d Sm all Mam m al S erum Using LC/MS/MS FOR THE 3M DECATUR MONITORING PROGRAM Data Requirement EPA TSCA Good Laboratory Practice Standards 40 CFR 792 Author M ichelle D.

fi/OOLS&l O DU PONT DE NEMOURS (NEDERLAND) B.V.

Underwriters Laboratories Inc.

Diabetes Care Publish Ahead of Print, published online December 29, 2008 Perjluoroalkyl chemicals, glucose homeostasis and metabolic syndrome Association Among Serum Perfluoroalkyl Chemicals, Glucose Homeostasis and Metabolic Syndrome in Adolescents and Adults Running title: PeruofGplkyl chemicals, glucose homeostasis and metabolic syndrome Chien-Yu Lin1-2'3, MD, MPH; pau-Chung Chen2, MD, PhD; Yu-Chuan Lin2' 4, MD; Lian-Yu Lin, MD, PhD5 1, Department of Internal iMedicine o f Nephrology, En Chu Kong Hospital, Taipei County, Taiwan 2, Institute of Occupational Medicine and Industrial Hygiene, National Taiwan University College of Public Health, Taipei, Taiwan 3, School o f Medicine, Fu Jen Catholic University, Taipei County, Taiwan 4, Department of Pediatrics, Taipei City H ospita*>Zhongxiao Branch, Taipei Taiwan 5, Department of Internal Medicine o f Cardiology, National Taiwan University Hospital, Taipei, Taiwan Corresponding author: Lian-Yu Lin E-mail: hspenosf5tvahoo.com.tw Submitted 3 October 2008 and accepted 17 December 2008.

STLS E V E R N TREN 1 STL Chicago 2417 Bond Street University Park, IL 60466 Teh 7 0 8 5 3 4 5 2 0 0 Fax; 708 534 5211 IWVW.St/-/nC.CO/77 SEVER TRENT LABORATORIES ANALYTICAL REPORT JOB NUMBER: 232677 P r e p a r e d F o r : .

SEVERN TRENT LABORATORIES ANALYTICAL REPORT JOB NUMBER: 245986 Prepared For: Weston Solutions, Inc. 1400 Weston Way Building 5-2 West Chester, PA 19380-1499 Project: Confidential Decatur - FC Investigation Attention: Jai Kesari Date: 05/05/2006 Signature Name: Richard C.

CHAIN OF CUSTODY / ANALYSIS REQUEST FORM Tuscaloosa Testing Laboratory T: 256-353-2910 PAGE 1 of 6 PROJECT INFORMATION Client: Weston Solutions, Inc. 1400 Weston Way, Bldg. 5-2 West Chester, PA 19380 T: 610-701-3761 F: 610-701-7401 Project Manager: Jai Kesari email: i.kesari(westonsolutions.com Project Name: Reference No: Decatur, AL FS IA GP Investigation 02181-129-081-0001 ANALYSES REQUESTED Sampler: T.

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Aft. 2.S L & - 0711/ BIODEGRADATION (BOD/COD) TEST SUBSTANCE___________________________________________ Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-203. (1Octanesulfonic acid) (CAS # 2795-39-3).