2003 APR 2*4 PH 2: 2 8 Vapor Pressure Determination: 8-2 Telomer B Alcohol D uPont report 12735 8-2 Telomer B Alcohol, C8F17CH2CH2OH: Vapor Pressure Test Guideline(s) Authors Mary A.

ARA9.G - 136S Study Title T e n n e s s e e R iv e r V a l l e y S a m p l e s Author M ark E.

% COLUM BUS, OHIO OFFICE TW ELFTH FLOOR 21 E A S T STATE S T R E E T COLUM BUS, O H IO 43215-4221 614-221-2838 FAX: 614 -2 21 -2 0 07 Robert A.

,4*226- 102.5 - j ' J - 1V !

Report E01-1256 PFOS: A Reproduction Study with the Mallard AR226-1743 Study Title Analytical Phase Report for PFOS: A Reproduction Study with the Mallard Data Requirement FI FRA Subdivision E, Section 71-4 OECD Guideline 206 Author Lisa A.

TITLE: SAMPLE TRACKING OF WILDLIFE SAMPLES ANALYZED FOR CONCENTRATIONS OF PERFLUORINATED COMPOUNDS BY: John L.

i /[R 2 1 6 -0 4 5 H 3M Environmental Laboratory Final Report- Analytical Study Single-Dose Dermal Absorption/Toxicity Study of T-6067, T-6068 and T-6069 in Rabbits In-Vivo Study Reference Number: HWI#6329-152 Study Number: A M D T-011095.1 Test Substance: L -13492 (T-6067, T-6068 and T-6069) Name and Address of Sponsor: 3M SCD Division 367 Grove Street St.

A R 2 2 6 -1 9 5 4 Bladder Cancer in Perfluorooctanesulfonyl Fluoride Manufacturing Workers Final Report to ---*<* . t 13C :"n RF.TE!

AR226-2111 Test R esu lts Industrial Hygiene Sample Date Range 1/1/83 12/31/83 Concentration Range A ction Level 100% - -V.............. - Sample Dt Sam ple# D uration Type Employee Name Pere Chemical - BTO: 07 LO G : 411 TECHNICAL BLDG. 1 6 3 -1LAB GENERAL AREA 1/3/83 34060 1/4/83 34051 413 Z 403 z 2/4/83 34052 2/4/83 34053 424 z 427 z 3/1/83 34054 3/1/83 34055 418 z 419 z 4/5/83 34056 4/5/83 34057 433 z 431 z 4/29/83 34058 4/29/83 34059 5/10/83 34060 5/10/83 34061 441 z 441 z 444 z 443 z C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 BTO: 08 TEFLON LOC : 701 FINE POWDER DRYER-EAST SIDE #2 1/3/83 46216 360 z 1/4/83 46217 360 z 1/4/83 48218 355 z 1/17/83 46219 360 z . 1/17/83 46220 360 z 1/18/83 46221 400 z 2/8/83 46222 360 z 3/1/83 46223 310 z 3/4/83 46224 300 z 3/4/83 2 2 5 300 z 3/7/83 46226 360 z 3/8/83 46227 300 z 4/10/83 46228 360 z 4/20/83 46229 300 z . 4/20/83 46230 270 z 5/18/83 46231 360 z 5/18/83 46232 360 z Tuesday, January 16,2001 10:26:39 AM C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 CS/FC-143 C-8/FC-143 Cone U nit Percent <103 MPB 0.11 MPB <0.03 MPB <0.03 MPB 0 .0 3 MPB 0 .0 3 MPB 0.35 MPB 0.12 MPB 0.03 MPB 0 .0 3 MPB 0.03 MPB 0.03 MPB 5.4% 19.6% 54% 5.4% 5.4% 5.4% 625% 21.4% 5.4% 5.4% 6.4% 5.4% 0 .0 3 MPB 0.12 MPB 0.06 MPB 0 .0 3 MPB 0 .0 3 MPB 0.04 MPB 0.04 MPB 0 .0 3 MPB 0.62 MPB 0.86 MPB 0.19 MPB <0.03 MPB 0 .0 3 MPB 0.2 MPB 0.06 MPB 1.58 MPB 0.03 MPB 5.4% 21.4% 14.3% 5.4% 5.4% 7.1% 7.1% 5.4% 110.7% ** 153.6% 33.9% 5.4% 5.4% 35.7% 10.7% 282.1% ** 5.4% Page 1 o f 43 AJP003948 EID 113083 1 Ta Sample D t Sam ple# D uration Type Em ployee Name 5/18/83 46233 6/4/B3 2 3 4 6/4/B3 4623S 6/4/83 46236 6/7/83 46237 6/8/83 46238 6/8/83 2 3 9 7/3/83 46240 8/15/83 46241 6/15/83 46242 8/15/B3 46243 10S/83 46244 11/22/83 46245 11/23/83 46246 360 2 400 Z 395 z 390 z 255 z 370 z 365 z 325 z 390 z 360 z 375 z 420 z 340 z 440 z Pera Chem ical C-8/FC-143 C-8/FO-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 BTO ; 08 LO C; 702 TEFLON FINE POWDER DRYER CONTROL ROOM (ALSO SEE TTF031 2/1/83 36514 560 z C-8/FC-143 3/2/83 36515 3/2/83 36516 3/6/83 36517 3/7/83 36518 3/7/83 36519 3/7/83 36620 390 z 390 z 360 z 360 z 360 z 360 z C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 3/9/83 36521 3/14/83 36622 3/14/83 36623 3/14/83 36524 4/10/83 36525 375 z 393 z 396 z 396 z 360 z C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 4/18/83 36526 4/18/83 36527 4/18/83 365% 4/25/83 36529 4/25/83 36530 360 z 0 z 360 z 357 z 352 z C -8/F 0143 C -8/F C 443 C-8/FC-143 C-8/FC-143 C-8/FC-143 4/25/83 36531 5/17/83 36532 5/17/83 36533 6/2/83 36534 360 z 420 z 420 z 325 z C-8/FC-143 C-6/FC-143 C-a/PC-143 C-8/FC-143 6/2/83 36535 325 z C-8/FC-143 Tuesday, January 16,2001 10:26:39 AM 3.7^ MPB 04KM PB 0 ,o i'M P B 0 .3 # MPB a irfM P B 0.41 MPB 0.3M PB I 0 .4 9 |m PB 0.16|M PB 2.06 MPB 0B#M PB O .II m PB 0.07|M PB 0.19 MPB Percent 669.6% ** 83.9% , 5.4% 69.6% 33.9% 73.2% saw 875% m m ," 28.6% -t jgJ.. 3675% 153.6% ** 30.4% -SKPlISi 12.5% 335% 0.17 MPB 0.45 MPB 0.36 MPB 0.83 MPB 0.09 MPB 0.05 MPB 0.07 MPB <0.03 MPB 1.64 MPB 1.78 MPB 154 MPB 0.37 MPB 0.08 MPB 0.04 MPB 0.04 MPB 0.1 MPB 0.1 MPB 0.1 MPB 0 .

AR226-2523 % THIRD QUARTER 2003 C-8 SURFACE WATER AND GROUNDWATER MONITORING REPORT FOR WASHINGTON WORKS FACILITY AND LOCAL, LETART AND DRY RUN LANDFILLS WASHINGTON, WV Date: October 2003 Project No. : D6WW7423.01 18983632.00028 18983633.00026 18983634.00026 HI CORPORATE REM EDIATIO N G R O U P An Alliance between DuPont and URS Diamond Barley Mill Plaza, Building 27 Wilmington, Delaware 19805 ASH026479 EXD779761 E ID 779761 Surface W ater And Groundwater Monitoring Report Table of Contents TABLE OF CONTENTS 1.0 Introduction..,,...,.......--....*............ 2.0 C-8 Analytical Reporting............. . 3.0 Washington Works Facility 4.0 Local Landfill............................. ... 5.0 Letart Landfill................... ....:...... 6.0 D r y Run landfill,. >*>********>**************'***************#********>** 7.0 References,.,...,.,............ ............... ........................ ....................... ............................. .8 fable 1.0 Table 1.1A Table 1.1B Table 2.0 Table 2.1A Table 2.1B Table 3.0 Table 3.1A Table 3.1B Table 4.0 Table 4.1A Table 4.

AR226-2571 To: Andrew S Hartten/AE/DuPont@DuPont cc: Subject: Protocol for sampling and testing Forwarded by Isidores J Zan ikos/A E /D u Pon t on 10/02/2001 02:55 P M $ George H Senkler_Jr ' 10/02/2001 01:32 PM To: Isidores J Zanikos/AE/DuPont@DuPont, Mary A Kaiser/AE/DuPont@DuPont cc: John R Bowman/A/DuPont@DuPont Subject: Protocol for sampling and testing Per our discussion of last week, l have taken the materials that Mary had provided and crafted a document that might provide the "road map" for the procedures we use to map, sample and test, I would very much approcuiate your comments as to the adequacy of these instructions.

GLP10-01-02; Amended Interim Report 14 Analysis of PFBS, PFHS, and PFOS in Groundwater BFI Morris Farm Landfill - MArch 2011 GLP10-01-02: Interim Report 14 - Analysis of PFBS.

INTERIM REPORT #24 - Analysis of Water.

Attachments to Letter to C.

BACK TO MAIN Study Title Microbial Metabolism (Biodegradation) Studies of Perfluorooctane Sulfonate (PFOS) II.