AR226-2714 AR226 20t04 431*0 SOT Annual Meeting You this may p rin t by clicking on browser window or click this the button.

AR226-2827 Material Tested M, te l i a i Subm itted by: E.

FOR DU PONT USE ONLY AR226-2900 E.

W *....... ................................................................................................................................................................................... 4A9LZ6 _ 403 AlUa -sz> DuPont-5990 TRADE SECRET Study Title H-24768: Subchronic Toxicity 90-Day Gavage Study in Rats with One-Generation Reproduction Evaluations Volume 3 of 5 Laboratory Project ID: DuPont-5990 Test Guidelines: U.S.

AK H>- tZ 000462 4 AS6 _ f y S WASHINGTON WORKS 'TEFLON*' AREA EMPLOYEE BLOOD LEVELS PERIOD 1984-86 1987-88 1989 1990 1991 POPULATION 108 58 41 21 3 < =1PPH <%> 67 50 59 90 N/A < =5PPM (%) 92 90 83 100 N/A C:s l g 1/2/92 000463 LIVER STUDY OF WASHINGTON WORKS EMPLOYEES EXPOSED TO C-8. 1/15/81 OBJECTIVE: DETERMINE IF OCCUPATIONAL EXPOSURE TO C-8 ADVERSELY AFFECTS LIVER FUNCTION AS MEASURED BY BLOOD LEVELS OF SCOTr LDH, AP, AND BILIRIBIN.

STL Burlington Colchester, Vermont Extended Data Package SDG: 117702 Case Narrative Chain of C ustody........................................................................................................

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Po ri . 6 / 4 / 11 TECHNICAL REPORT SUMMARY BACK TO MAIN U.llB ' " ` 2- 5-81 TO: TECH N ICA L COMMUNICATIONS CEN TER - 201-2CN /Important - If report is printed on,both sides o f paper, send two copies to TCC.)

TECHNICAL REPORT SUMMARY BACK TO MAIN D ale 8/24/81 TO: TECHNICAL COMMUNICATIONS CENTER - 201-2CN (Important If report is printed an both sides o f paper, send two copies to TCC.)

Form 10620-5-PWO cc: LAB REQUEST BOOK - 42-5W PRODUCT ECOLOGICAL ASSESSMENT REQUEST FOR LABORATORY WORK Ref: EN VIR.

BACK TO MAIN Centre Analytical Laboratories, Inc. 3048 Research Drive State College, PA 16801 www.centrelab.com ^P hone: (814) 231 -8032 Fax: (814) 231 -1253 or (814) 231 -1580 Analytical Report Fluorochemical Characterization of POTW Effluent Columbus, Georgia (W2336) Centre Analytical Laboratory Report No. 023-014M (Revision 1) Revision Date 3/27/01 Testing Laboratory Centre Analytical Laboratory, Inc. 3048 Research Drive State College, PA 16801 3M Environmental Laboratory Contact Kent R.

AR226-2034 CHAPMAGA 0 1 /0 9 /9 8 0 9 :4 2 AM To: MATTSORR cc: OFFENB JL PINCHORF , P LA YTIS, ZIPFEL Su b ject C -8 Exposure on B*16 2 Roof Bob One issue that came up in the C-8 PACE team meeting yesterday was the follow up on Jennifer Nichols* C-8 study.

AR226-2098 Test Rsulte Sample Date Range Concentration Range Action Level Industrial Hygiene 1/1/96 12/31/98 100% Sample Dt Sam plet Duration Type Employee Name BTO ; 06 TEFLON IO C : 048 B-162 OUTSIDE SMOKING AREA - 2ND LEVEL 1/26/98 7719 380 A 1/3QI9S 7718 360 A a s e e 7721 380 A 4/3/98 8019 380 A 5/18/96 8020 360 A 8/7/96 8192 240 A 8/14/98 8222 380 A 6/14/96 8223 380 A 9/4/96 8247 360 A 11/1696 8401 380 A Pere Chemical C-8/FC-143 C-8/FC-143 C-8/FC-143 &-8/F O I4 3 C-8/FC-143 &8/FC.143 C-8/FC-143 C-8/FC-143 C-8/FG-143 C-8/FC-143 BTO: 08 TEFLON LQC: 101 P/8 - TFE FIELD OPERATOR (O0PA) 1/3098 27147 380 P LEWIS, JEFFREY BOYD 2/598 27150 380 P SPAUR, MICHAEL E 8/1098 27989 360 P PARSONS.

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