cae WLF th avu.h odomry E.

.Attachment 3 or Ae226-1173 CANCER PREVALENCE IN SUBJECTS EXPOSED TO PERFLUOROOCTANONIC ACID (PFOA) James Dahlgren MD, AymaBnTorabimMD'?

BACK TO MAIN VAPOR PRESSURE TEST SUBSTANCE Identity: Perfluorooctanoic acid, ammonium salt; may also be referred to as PFOA ammonium salt, Ammonium perfluorooctanoate, FC116, FC-126, FC-169, or FC-143.

BACK TO MAIN SOLUBILITY TEST SUBSTANCE Identity: Decafluoro(pentafluoroethyl)cyclohexanesulfonate, DEA salt; may be referred to as CS-2070.

Interim Report #2 Epidemiology, 220-3W-05 Medical Department _." 3M Company St.

STUDY TITLE Extraction of Potassium Perfluorooctanesulfonate from Mallard Serum and Mallard Liver for Analysis Using HPLC-ElectrosprayiMassSpectrometry DATA REQUIREMENTS Analytical Method Requirements STUDY DIRECTOR Sean Gallagher STUDY COMPLETED ON September 06,2001 -PERFORMING LABORATORY / TESTING FACILITY Centre Analytical Laboratories, Inc.

RRA 1840 INDEX TO TSCA SECTION 8() DOCKET SUBMISSION BY 3M COMPANY (AUGUST 17, 2004) I PILOT STUDIES A.

So AR224-1907 Report Title Evaluationofthe Northwest Bioanalytical Method Validation Reports for PFOS and Related Analytes in Human Serum or Plasma in Meeting the Requirementsofthe EDABioanalyticalMethod Validation QAI Report No. 405-503 ------ Data Requirement Full Validation of Bioanalytical Method Author Nancy Benson Philippe Ourisson `QUALITYASSOCIATES, INC. 9017 Red Branch Road, Suite 102 Columbia, MD 21045 { `Sponsor 3M Environmental Laboratories 935 Bush Avenue Bldg 2-3E-09 St Paul, MN 55106 Report Date December 31, 2001 Report Number QAI 405-503 Number of Pages 26 337 !

AR226-1973 Z-*T REV-1-flft E.

i.A7 .itv<H ^____^^ ATTACHMENT XIV AR226-1987 UTItUariEC Wt E.

AR226-2052 a & '

AR226-2070 0.8 REVIEW FEBRUARY 8, 1993 EID914280 DUPOHT C-8 USAGE SITE WASHINGTON WORKS DORDRECHTWORKS SHIMIZU CHAMBERSWORKS MISC TOTAL AMOUNT - 1891 IBS 1992 71,100 31.400 67,200 37,950 15,950 14,700 20,000 200 1,050 200 120,650 121,100 POfelHSTREftMUSAGE SPRUANCE GLOBAL CUSTOMERS 1,500 10.210 1,400 M/A 2/8/93 EID914281 SSIOH REDUCTION TO THE ENVIRONHEMT PERFORMANCEMETRICS GLOBAL POUNDS USED POUNDS RECOVERED/ RECYCLED 1990 114,600 0 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 MR HOHITORIH6 FOR WORKER EXPOSURE TO C-8 WASHINGTON WORKS ALL JOBS IN FULL COMPLIANCE DORDRECHT MORKS ALL JOBS IN FULL COMPLIANCE SHIMIZU STARTING EMPLOYEE MONITORING 2/8/93 EID914283 COMMUNICATIONS .

AR226-2084 ktHtftW^.

AR226-2104 WSCSVS^BfSSSWWWt^lWW Test Results Sample Date Range Concentration Range Action Level Industrial Hygiene wm 1201/77 100% Sample Dt Sample Duration Type Employee Nairn!

AR226-2191 Washington Works C8 Emissions - Actual with FPD at 12000 4348500- 434BOOO- 4347500-tpi|; 4347000- 4346500- 4346000- 4345500-^ j--------------^--------------^--------------,--------------^--------------j- 439500 440000 440500 441000 441500 442000 442500 443000 443500 444000