ST-300 ToxDocs 10-170 TOXICOLOGY ASSESSMENT AND COMPLIANCE ASSURANCE GROUP 3M COMPANY 10-170: ORAL STUDY OF MTDID 208 AND MTDID 1004 IN MALE RATS FINAL REPORT ToxDocs Study Number 10-170 Test Material MTDID 208 MTDID 1004 Lot Number(s) 217 (MTDID 208) 332 (MTDID 1004) Strategic Tox Lab Study Number | ST-300 Other Identification Number(s) |K'PFOS (MTDID 208) NH;"PFOA (MTDID 1004) 19F/TH-NMR Analytical Report | See Appendices 1 & 2 for Certificate GID Number of Analysis Study Director Jill Hart, AAS, LATE Laboratory Administrator Principle Investigator: (Study Monitor) John Butenhoff, Ph.D., DABT, CIF Corporate Scientist Testing Facility Tn-Life Start Date 3M Strategic Toxicology Laboratory 3M Center, Bldg 270, room SB314 Saint Paul, MN 55144 Tune 21,2010 Tn-Life Termination Date Tune 25,2010 Tof14 ST-300 ToxDocs 10-170 TOXICOLOGY ASSESSMENT AND COMPLIANCE ASSURANCE GROUP 3M COMPANY 10-170: ORAL STUDY OF MTDID 208 AND MTDID 1004 IN MALE RATS Compliance Statement and Signature Page "This study was conducted for research and development purposes and does not conform to regulatory guidelines.

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

Medical Department 3M Center, 220-6W-08 St.

3PMagCeomopfa1ny0 FINAL REPORT Epidemiology, 220-6W-08 Medical Department 3M Company St.

AR226-2019 C-8 REVIEW FEBRUARY 8,1993 EID914280 DIIPONT C-8 USA6E SITE WASHINGTON WORKS DORDRECHTWORKS SHIMIZU CHAMBERSWORKS MISC TOTAL AMOUNT - 1991 IBS 1992 71,100 31,400 67.200 37,950 15,950 14,700 20,000 200 1,050 200 120.650 121,100 DOMNSTRfeAMUSAGE SPRUANCE GLOBAL CUSTOMERS 1,500 10.210 1.400 M/A 2/8/93 EID914281 EMISSION REDUCTION TO THE ENVIRONMENT PERFORMANCEMETRICS GLOBAL POUNDS USED 1990 114.600 POUNDS RECOVERED/ 0 RECYCLED POUNDS DESTROYED POUNDS RELEASED TO ENVIRONMENT 14,500 100,100 % RELEASED TO ENVIRONMENT OF AMOUNT USED 87.4 1991 120,650 7,500 13,300 99,850 82.7 1992 121,100 9.000 15,400 96,700 79.8 2/8/93 EID914282 AIR MONniQMNG TOR WORKER EXPOSURE TO M Wm WASHINGTON ALL JOBS IN FULL COMPLIANCE DORDRECHTWORKS ALL JOBS IN FULL COMPLIANCE SHIMIZU STARTING EMPLOYEE MONITORING 2/8/93 EID914283 COMMUNICATIONS West Virginia DNR & DOH Lubeck Public Service District Customers Employees EID914284 GLOBAL C-8 ISSUES WASHjONTGTQlOBMBKg Fine Powder Drier Recovery Unit Utility Ohio and Delaware Kivers Ground Water Landfill Dordrecht Merwede River ^ landfill / Ground Water m C-8 Recovery Shimtett Sugnra Bay Employee Monitoring Major Customers Awareness of Hazard EID914285

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

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

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p. 1 PERFLUORINATED ORGANIC S ANALYSIS AQUEOUS SAMPLES AXYS METHOD: MLA-040 Contract .- REDACTE D Data Package Identification : DPWG20231 Analysis WG2011 2 Prepared for.

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

z c Perfluorochemicals in Mississippi River Pool 2: 2012 Update Fish, benthic invertebrates, water, and sediment were tested for PFCs in 2012.

AR226-2014 TPE REStMS TECHNXC&L REPORT SECOND QUARTER, 1991 PAGE 2 SaggTy, HBM.TH,, flMP EMVIBOMMEMTM.

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POLYMERPRODUCTS DEPARTMENT MANUFACTURINGDIVISION AR226-2013 CC" M S- DEAK A.