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CorporatOeccupationMaeldicine 3M CenterB,uildin2g20-3W-05 St.PaulM,N 55144-1000 651-1347230Telel;Liune 6517339066Fax 2.

ACUTE TOXICITY TO AQUATIC INVERTABRATES (DAPHNIA MAGNA) TEST SUBSTANCE Identity:Mixturecontainingperfluorooctanesulfonawtheich may also be referredto as PFOS, FC-95, oras a component of FC-201 F.

ACUTE TOXICITY TO FISH TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonawthei,ch may alsobe referretdoas PFOS, FC-95,oras a component ofFC-203A. (1Octanesulfoniaccid)(CAS # 2795-39-3).

ATTACHMENT TO LETTER TO C.AUER DATED AUGUST 31,2000 SUPPLEMENTAL SUBMISSION PFOSAA Perfluorooetanesulfonylamido(ethyl)acetate MedicalSurveillancaend Epidemiologic See item I under PFOS: InterimReport #1, Determination of Serum Half-Livesof Several Fluorochemicals,June 8, 2000.

WATER DEPARTMENT : 167 MAIN STREET *SAYREVILLE, N.J. 08872 : `TEL. (732) 390-7060 * FAX(732)238-2147 November 16, 2007 SDteaptaerotfmeNnetwofJeErnsveiyronmental Protection Bureau of Safe Drinking Water P.0.

AR 22b-387~ Diabetes Care Publish Ahead of Print, published online December 29, 2008 Perfluorvalkvl chemicals, glucose homeosJasis andmeJabolic syrTdrome Association Among Serum Perfluoroalkyl Chemicals, Glucose Homeostasis and Ntetabolic Syndrome in Adolescents and Adults Running title : Perfluor-c,7lkyl chemicals, glucose homeostasis and metabolic syndrome Chien-Yu Lin 1' Z' 3, MD, MPH; Pau-Chung Chen`, MD, PhD; Yu-Chuan Lin2' 4, MD; Lian-Yu Lin, MD, PhDs 1, Department of Internal Adedicine of ivephrology, En Chu Kong Hospital, Taipei County, Taiwan 2, Institute of Occupational NICdici:ie and Industrial Hygiene, National Taiwan University College of Public Health, Taipei, Taiwan 3, School of Medicine, Fu Jen Catholi: University, Taipei County, Taiwan 4, Department of Pediatrics, Taipei City Ho spital, Zhongxiao Branch, Taipei Taiwan 5, Department of Internal Medicine of Cardiology, ,'`htional Taiwan University Hospital, Taipei, - Taiwan Corresponding author : Lian-Yu Lip, E-mail : hspenos(q-)yahoo .com tw Submitted 3 October 2008 and accepted 17 December 2008.

(Me0 Surface Protection Solutions 4417 Lancaster Pike, BMP23-2236 Wilmington, DE 19805 ~C. et :M Marsi - DuPont Malinowski - DuPont C93 10 : 34 A~.aaE ~3,a~ ot a(o May 30, 2008 Attn: Jim Willis (phone 202-564-0104) Document Control Office (7407M) r+~ United States Environmental Protection Agency (EPA) Office of Pollution Prevention and Toxics (OPPT) EPA East, Room 6248 1200 Pennsylvania Avenue, N.

ST-460 ToxDocs 13-430 TOXICOLOGY ASSESSMENT AND COMPLIANCE ASSURANCE GROUP 3M COMPANY 13-430: ACUTE INHALATION TOXICITY STUDY OF MTDID 37312 IN MALE RATS FINAL REPORT ToxDocs Study Number 13-430 Test Material Lot Number(s) Strategic Tox Lab Study Number MTDID 37312 Lot 30107 (per GID 103988) ST-460 Other Identification Number(s) FC-10 19F/1H-NMR Analytical Report LIMS ## M13-1896 (see Appendix LIMS Number 1: Certificate of Analysis) Study Director Jill Hart, AAS, LATg Senior Laboratory Technologist Study Monitor Sue Chang, Ph.D.

FINAL REPORT Epidemiology, 220-6W-08 Medical Department 3M Company St.

FINAL REPORT Epidemiology, 220-6W-08.

HAZLETON soonwones semcane Chemical & BiAotRoa2io2al6Sc-ie0nc2es4D3ivision " 3301 KINSMAN BLVD. + P.O.

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AR R26 1119 IP - --] TSCA NCIC NOTIFICATION FORM FOR CBI DOCUMENTS Docker Numeer: AR 224 DOCUMENT CONTROL NUMBER: __ 6 20 Rerencp ( 7 DOCUMENT DATE: ___ 7-02 DOCUMENT TYPE: do ft 8 on 3i E 2 t 35 I THEDOCUMENT REFERENCED ABOVE IS CLAIMEDAS CONFIDENTIAL BUSINESS INFORMATION O(CFBIT)SUCNADREERQSUEICRTEISOENP1A4 OTF0PTRHOETETCOTXIFCRSOUMBSPTUABNLICCESDICSOCNLTORSOULREASCCTB(ITSOCBAT)A.INETDHUANTSDEECRTION TSCA, AND ITIMPOSES CRIMINAL PENALTIES FOR THE KNOWING AND WILLFUL UNAUTHORIZED "RELEASEORDISCLOOSFUSURCEH INFORMATION.