BACK TO MAIN AR226-1030A030 Study Title Soil Adsorption/Desorption Study of Potassium Perfluorooctanesulfonate (PFOS) Data Requirement Based on OECD 106 Author Mark E.

1 In Re: 2 Solutia, et al., 3 4 Vs.

A3074BC KENNETH A.

However, because of the fact that uric acid and PFOA/PFOS were measured at the same time, we cannot know if an increase in either PFOA or PFOS would lead to an increase in uric acid .

ANTONIA TOLBERT, et al MONSANTO COMPANY, et al.

JAMES HEFFRON IN THE DISTRICT OF HARRIS COUNTY, TEXAS LINDA WHETSELL, individually and as representative of the Estate of EDWARD WHETSELL, and STACY WHETSELL, his daughter, Plaintiffs, Cause No. 2005-53919-7 v.

1 IN THE CIRCUIT COURT 2 THIRD JUDICIAL CIRCUIT 3 MADISON COUNTY, ILLINOIS 4 5 GILBERT CARRIZALES, 6 Plaintiff, 7 -vs- Case No. 07-L-287 8 A.W.

However, because of the fact that uric acid and PFOA/PFOS were measured at the same time, we cannot know if an increase in either PFOA or PFOS would lead to an increase in uric acid.

file:///C|/Documents%20and%20Settings/degilman.EGILMAN/Desktop/MITCHELL-Dr.%20Egilman%205.21.03.txt 0001 1 CAUSE NO. 02-09281 2 MARTY MITCHELL, ) IN THE DISTRICT COURT PLAINTIFF, ) 3) VS. ) 134TH JUDICIAL DISTRICT 4) AMETEK, INC., et al., ) 5 DEFENDANTS. ) DALLAS COUNTY, TEXAS 7 ORAL DEPOSITION OF 8 DR.

AAA6 - ll<W TWO-MILE RADIUS SURVEY AND C-8 SAMPLING REPORT DUPONT WASHINGTON WORKS FACILITY/LOCAL LANDFILL, WEST VIRGINIA (MARCH - MAY 2002) T 'O o cn ~Ui0*-77 Date: August 2002 Project No.: D6WW7423 CORPORATE REMEDIATION GROUP An Alliance between DuPont and URS Diamond Barley Mill Plaza, Building 27 Wilmington, Delaware 19805 CONTAJN NC 000365 Two-mile Radius Survey and C-8 Sampling Report Table of Contents TABLE OF CONTENTS 1.0 Introduction...................................................................................................................1 2.0 C-8 Analyses and Analytical Reporting...................................................................... 3 3.0 Washington Works Facility/Local Landfill Two-mile Radius Survey Summary of Results......................................................................................................5 4.0 Re-sampling of Selected Residences Located Within the One-Mile Radius..............6 5.0 Results for Additional Sampling Locations................................................................. 7 6.0 Path Forward................................................................................................................ 8 7.0 References.................................................................................................................... 9 Table 1 Table 2 Table 3 Table 4 TABLES Summary of Off-site Sampling Program (C-8 Sampling) Summary of C-8 Analytical Results in Groundwater and Surface Water (Off-site Wells, Springs, and Cisterns) Local Landfill Two-mile Radius Summary of C-8 Analytical Results in Drinking Water (Off-site Wells, Springs, and Cisterns)--One-mile Radius Re-sampling at Washington Works Facility/Local, Letart, and Dry Run Landfills Summary of Additional C-8 Analytical Results in Groundwater and Surface Water Figure 1 FIGURES Washington Works Facility and Local Landfill Two-mile Radius Map Appendix A Appendix B APPENDIX Two-mile Radius Well Survey Results--Washington Works Facility and Local Landfill DuPont Washington Works West Virginia Miscellaneous Groundwater Samples WV-2 report.doc Jul. 31, 02 Wilmington, DE 000366 i Two-mile Radius Survey and C-8 Sampling Report Introduction 1.0 INTRODUCTION A multi-media consent order (Order No.

file:///C|/Documents%20and%20Settings/degilman.EGILMAN/Desktop/MITCHELL-Dr.%20Egilman%205.21.03.txt 0001 1 CAUSE NO. 02-09281 2 MARTY MITCHELL, ) IN THE DISTRICT COURT PLAINTIFF, ) 3) VS. ) 134TH JUDICIAL DISTRICT 4) AMETEK, INC., et al., ) 5 DEFENDANTS. ) DALLAS COUNTY, TEXAS 7 ORAL DEPOSITION OF 8 DR.

IN THE CIRCUIT COURT THIRD JUDICIAL CIRCUIT MADISON COUNTY, ILLINOIS JANE GUDMUNDSON, Individually and as Special Administrator of ) the Estate of HARVEY G. ) GUDMUNDSON, Deceased, ) ) No. 03-L-538 Plaintiff, ) ) vs. ) ) JOHN CRANE, INC., et al., ) ) Defendants. ) ) VIDEOTAPED EVIDENCE DEPOSITION OF ROLAND DOKTOR Taken on behalf of Plaintiff January 18, 2005 Certify Question: Page 114, Line 13 Sarah L.

file:///C|/Documents%20and%20Settings/degilman.EGILMAN/Desktop/MITCHELL-Dr.%20Egilman%205.21.03.txt 0001 1 CAUSE NO. 02-09281 2 MARTY MITCHELL, ) IN THE DISTRICT COURT PLAINTIFF, ) 3) VS. ) 134TH JUDICIAL DISTRICT 4) AMETEK, INC., et al., ) 5 DEFENDANTS. ) DALLAS COUNTY, TEXAS 7 ORAL DEPOSITION OF 8 DR.

The following personnel from Exygen Research were associated with various phases of this interim portion of the study: Name John Flaherty Karen Risha Paul Connolly Amy Sheeh,an Christine Edwards Brittany Kravets Mindy Cressley Krista Gallant Scott Crain Eric Hoover Carlyle Hoaell Shawn Robb Mark Ammerman Eric Edwards Edward Cams Title Vice President Laboratory Supervisor Technical Lead-LC/MS Associate Scientist Technician Technician Technician Technician Technician Technician Intern Technician Technical Lead - Facilities Sample Custodian Sample Custodian Sample Custodian Exygen Research Page 6 of 132 p. 7 Interim Report #10-Analysis of Fish and C1am~Sampies = . ~ Exygen Study No. : P0001131 TABLE OF CONTENTS Page TITLE PAGE ....... . ..... . .................. . .... .... .. . ... ............. .. .. .. . ..... . .............. . ...... ........ . ... . ..... .......1 GOOD LABORATORY PRACTICE COMPLIANCE STATEMENT . .... ........ .... . . . ... .......2 QUALITY ASSURANCE STATEMENT .. ............... .... . ...... .............. . . . .... ........ . ... . . . ..........3 CERTIFICATION OF AUTHENTICITY ................ .. .... .. . .... .. ........... . . . ............ ..... . . ... .......4 STUDY IDENTIFICATION..... .... . ...... .... . . . .... ............ ...... . .... .............. . . . ............ . ..... . ..........5 PROJECT PERSONNEL.......... ...... ..... .... . .. .... ............ . ..... . .... .. ...... ... ... .. . ..... ......... .... . ..........6 TABLE OF CONTENTS................ ..... .. .. .. . .... ............ . ..... . .... .. ...... . .. ..... . .............. .... . ...... ....7 LIST OF TABLES . .. . .... .................. ..... . . .. .. . .... ...... ...... . ..... . .... .. ....... .. ..... . ..... ......... .... . . .........8 I.JST OF FIGURES.. . ...................... ..... .. .... . .... ...... ............ . . . .,.. ......... ..... . ..... ......... .... . . . ........9 LIST OF APPENDICES ................. . .. .... .... . .... ...... ....... ..... . . . ............. ..... . .............. .. .. .........10 1.0 SUM112AR3C .. .... . ..... .................... .... ..... ..... ....... ...... .... . . . .............. .... . .. ............ .... ... ......11 2 .0 OBJECTIVE . ..... ........................ . .... ..... ............. ..... . .... .. .............. . .... . . ............ . . . ... . ......12 3 .0 INTRODUCTION .........:...... ... ... . .... ...... ....... ...... .... . .... .. ......... ..... . .---. ............. . . . ..........13 4.0 ANALYTICAL TEST SAMPLES .................. .... . ............... ..... . .. ............ .... .. . ..........13 5.0 REFERENCE MATERIAL ... . .... ............................. . ............. . .... . . . ..---....... ....... ..... .....13 6.0 DESCRIPTION OF ANALYTICAL METHOD ... . . . ............ . . ..... . ........ ..... ....... ..........15 6.1 Extraction Procedure ............ ..... . .... ....... ..... ..... . . ..... ...... ...... .. ..... . ........ ..... .. ..... ..........15 6.1 .1 Sample Preparation ..... . ........... ..... . .... . . ..... ......... ..... .............. . .. .. .. ...............15 6.1 .2 Glassware Preparation.. ............ .... . .... .. ............ .. ..... .............. . .... .. ...............15 6.1 .3 Column Preparation ..... ............ .... . .... . . ...... ...... .. . .... ......... ..... . .. .. .. ........... ....15 6.1 .4 Sample Extraction ............... ..... .... . . ... . . .... .. ..... .. . .... .............. . . . ...................15 6.2 Preparation ofStandards and Fortification Solutions...... . .... . ............. . .. .... ............... 16 6.3 Chrornatography ... . ..... . ........... ................ .... . .. ... ........ . ..... . .... .. ....... ..... . . . .... ...............17 6.4 Instrument Sensitivity . . ....................... .... . ... . . . ........... ....... . ..... . ..... ...... . . . ..... ..............17 6.5 Description ofLCIMSfMS Instrument and Operating Conditions . .... .. . ...... .......... .. .17 6.6 Quantitation and Example Calculation ... . ..... . .............. .... . ...... ........ . .. .... .............. ... . .18 7.0 EXPERIMENTAL DESIGN ........... ....---.. ..... . . .............. . ... . .. .... ........ . .. ................ . . . ....20 8.0 RESULTS ...... . .... . . .... . ... ....... ............ ..... .... . .... . . .................. . ...... ............ .. . ...... ............ .20 9 .0 CONCLUSIONS. . . ....................... ..... .... . .... ............ .... . ...... ........ ...... . ...... .......... .. .21 10.0 RETENTION OF DATA AND SAMPLES . ....... ........ .... . .. .... ........ ... .... ...... ............ .21 Exygen Research Page 7 of 132 t)U()250 Interim Report #10-Analysis of Fish and Clam Sa

JAMES GATE 1 LAURA MADDEN, individually and as) IN THE DISTRICT COURT Personal Representative of the ) SOUTHERN DISTRICT 2 Heirs and Estate of THOMAS MADDEN, JR., Deceased. ) OF TEXAS ) 3 Plaintiffs, ) GALVESTON DIVISION 4 vs. ) ) No. 3-02CV00194 5 Able Supply Company, INC., ) ) et al., ) 6 Defendants. ) ) 7 COLLEEN CARTER, Individually and ) IN THE DISTRICT COURT as Personal Representative of the) EASTERN DISTRICT OF 8 and Estate of MARVIN CARTER, ) TEXAS Deceased; and SUZETTE OLSON, ) 9 Individually and as Personal ) PARIS DIVISION Representative of the Heirs and ) 10 Estate of ORVILLE OLSON, Deceased) No. 3-02CV00009 Plaintiffs, ) 11 vs. 12 ACandS, INC., et al. ) ) ) ) 13 IN RE: Defendants. ) ) 14 FEDERAL-MOGUL GLOBAL, INC.