AR226-2672 \ 1 PO AR226-2672 PROJECT ANNUAL C8 SAMPLING 1997 ANNUAL C8 SAMPLING 1997 ANNUAL C8 SAMPLING 1997 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 2000 ANNUAL C8 SAMPLING 2000 ANNUAL C8 SAMPLING 2000 ANNUAL C8 SAMPLING 2000 ANNUAL C8 SAMPLING 2000 ANNUAL C8 SAMPLING-1996 ANNUAL C8 SAMPLING-1996 ANNUAL C8 SAMPLING-1996 ANNUAL C8 SAMPLING-1996 ANNUAL C8 SAMPLING-1996 ANNUAL C8 SAMPLING-1996 ANNUAL C8 SAMPLING-1996 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/02 C8 SAMPLING 1/03 C8 SAMPLING 1/03 SRCNAME AM07-PW01 A008-PW01 WEST WELLFIELD 1 AM07-PW01 A008-PW01 U16-MW01 WEST WELLFIELD 1 U16-MW01 WESTWELLFIELD1 AM07-PW01 A008-PW01 BUILDING-363_AFTER_FILTE U16-MW01 WESTWELLFIELD1 AM07-PW01 A008-PW01 MW-AJP MW-MGM MW-TWW MWBG WEST WELLPIELD 1 AE11-MW01 D08-MW01 E13-MW01 EQBLK-1 EQBLK-2 FBLK-2 FIELD BLANKS GALLERY N04-MW02 OUTFALL 001 OUTFALL 002 OUTFALL 002 OUTFALL 003 OUTFALL 005 OUTFALL 007 OUTFALL 105 P04-MW02 Q04-MW02 R04-MW02 RANNEY WELL 331 WELL 336 WEST WELLFIELD 1 WEST WELLFIELD 4 Y14-MW01 EQBLK-1 OUTFALL 001 C8 results Envista 111104-xls THEME Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Blank Water Blank Water Blank Water Blank Water Groundwater Groundwater Other liquid Other liquid Other liquid Other liquid Other liquid Other liquid Other liquid Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Blank Water Other liquid WWK DATESMPL 6/2/1997 6/2/1997 5/29/1997 6/19/1998 6/19/1998 6/19/1998 6/2/1998 5/20/1999 6/3/1999 8/16/2000 8/15/2000 8/16/2000 5/11/2000 9/14/2000 4/2/1996 4/2/1996 4/18/1996 4/18/1996 4/18/1996 4/2/1996 4/11/1996 1/28/2002 1/28/2002 1/28/2002 1/17/2002 1/28/2002 1/22/2002 1/15/2002 1/15/2002 1/28/2002 1/17/2002 1/17/2002 1/17/2002 1/17/2002 1/17/2002 1/17/2002 1/17/2002 1/28/2002 1/28/2002 1/28/2002 1/15/2002 1/22/2002 1/22/2002 1/15/2002 1/22/2002 1/28/2002 1/26/2003 1/26/2003 SMPLT FS FS FS FS FS FS FS FS FS FS FS FS FS FS FS FS FS FS FS FS FS FS FS FS EB EB FB FB FS FS FS DUP FS FS FS FS FS FS FS FS FS FS FS FS FS PS EB FS SAMPLE_NUMBER WWK-WELL 336 WWK-WELL 331 WWK-WEST WELLFIELD#1 WELL-336 WELL-331 TW-25 WESTWELLFIELD#1 WWK-Z-LL-TW#25 WWK-WEST_WELLFIELD WWK-G-WELL-336 WWK-G-WELL-331 WWK-G-BUILDING-363_AFTER_FILTE LCL-G-TW-25 LCL-Z-WEST_WELLFIELD_#1 MW-336 MW-331 MW-AJP MW-MGM MW-TWW MWBG WEST_WELL WWK-G-AE11-MW01 WWK-D08-MW01 WWK-G-E13-MW01 WWK-K-EQBLK-1 WWK-K-EQBLK-2 WWK-K-FBLK-2 WWK-FBLK-1 WWK-G-GALLERY WWK-G-N04-MW02 WWK-Z-OUTFALL-001 WWK-Z-OUTFALL-002-2 WWK-Z-OUTFALL-002 WWK-Z-OUTFALL-003 WWK-Z-OUTFALL-005 WWK-Z-OUTFALL-007 WWK-Z-OUTFALL-105 WWK-G-P04-MW02 WWK-G-Q04-MW02 WWK-G-R04-MW02 WWK-G-RANNEY WWK-G-WELL 331 WWK-G-WELL 336 WWK-WEST WELLFIELD 1 WWK-G-WEST WELLFIELD 4 WWK-G-Y14-MW-1 WWK-K-EQBLK-1 WWK-Z-OUTFALL-001 Page 1 Hit LAB_ANALYTE 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 IN WATER 1 FC-143 IN WATER 1 FC-143 IN WATER 1 FC-143 IN WATER 1 FC-143 IN WATER 1 FC-143 IN WATER 1 FC-143 IN WATER 1 FC-143 1 FC-143 0 FC-143 1 FC-143 1 FC-143 0 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 0 FC-143 0 FC-143 0 FC-143 0 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 0 FC-143 1 FC-143 C8 results Envista 111104.xls WWK QUAL.EPA QUAL INHOUSE REVIEW METHODNO UDF UDF UDF UDF UDF UDF UDF UDF UDF UDF UDF UDF UDF UDF UDF UDF UDF UDF UDF UDF UDF 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 PREPMTHD None None None None None None None UDF UDF UDF UDF UDF UDF UDF None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None None PREPREP NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS DRY 2 2 2 2 2 2 2 1 1 1 1 1 1 1 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 LAB_NUMBER MD791-008 MD791-009 MD791-007 MG144-002 MG144-001 MG145-001 MG023-005 3157424-1 3165946-1 3440160-1 3440159-1 3440161-1 3379846-1 3458430-1 MA644-009 MA644-008 MA784-001 MA784-003 MA784-002 MA644-010 MA722-005 L32638-5 L32638-7 L32638-6 L32581-8 L32638-9 L32606-4 L32561-4 L32561-1 L32638-4 L32581-1 L32581-7 L32581-2 L32581-3 L32581-4 L32581-5 L32581-6 L32638-3 L32638-1 L32638-2 L32561-2 L32606-1 L32606-2 L32561-3 L32606-3 L32638-8 L34142-8 L34142-1 Page 2 PROJECT C8 SAMPLING 1/03 C8 SAMPLING 1/03 C8 SAMPLING 1/03 C8 SAMPLING 1/03 C8 SAMPLING 1/03 C8 SAMPLING 1/03 C8 SAMPLING 1/04 WWK C8 SAMPLING 1/04 WWK C8 SAMPLING 1/04 WWK C8 SAMPLING 1/04 WWK C8 SAMPLING 1/04 WWK C8 SAMPLING 1/04 WWK C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/02 C8 SAMPLING 10/03-WWK C8 SAMPLING 10/03-WWK C8 SAMPLING 10/03-WWK C8 SAMPLING 10/03-WWK C8 SAMPLING 10/03-WWK SRCNAME OUTFALL 002 OUTFALL 003 OUTFALL 003 OUTFALL 005 OUTFALL 007 OUTFALL 105 EQBLK-1 OUTFALL-001 OUTFALL-002 OUTFALL-002 OUTFALL-005 OUTFALL-105 AE11-MW01 AJ06-MW02 AX13-PW01 D08-MW01 E13-MW01 EQBLK-1 EQBLK-2 EQBLK-3 FBLK-1 FBLK-2 GALLERY N04-MW03 OUTFALL 001 OUTFALL 002 OUTFALL 003 OUTFALL 005 OUTFALL 007 OUTFALL 007 OUTFALL 105 P04-MW02 P04-MW02 P08-MW01 Q04-MW02 R04-MW02 RANNEY WELL 331 WELL 336 WEST WELLFIELD 1 WEST WELLFIELD 4 Y14-MW01 Y14-MW02 EQBLK-1 OUTFALL-001 OUTFALL-002 OUTFALL-005 OUTFALL-005 C8 results Envista 111104-xls THEME Other liquid Other liquid Other liquid Other liquid Other liquid Other liquid Blank Water Other liquid Other liquid Other liquid Other liquid Other liquid Groundwater Groundwater Groundwater Groundwater Groundwater Blank Water Blank Water Blank Water Blank Water Blank Water Groundwater Groundwater Other liquid Other liquid Other liquid Other liquid Other liquid Other liquid Other liquid Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Blank Water Other liquid Other liquid Other liquid Other liquid WWK DATESMPL 1/26/2003 1/26/2003 1/26/2003 1/26/2003 1/26/2003 1/26/2003 1/21/2004 1/21/2004 1/21/2004 1/21/2004 1/21/2004 1/21/2004 10/16/2002 10/16/2002 10/22/2002 10/16/2002 10/16/2002 10/18/2002 10/16/2002 10/16/2002 10/25/2002 10/22/2002 10/25/2002 10/16/2002 10/18/2002 10/18/2002 10/18/2002 10/18/2002 10/18/2002 10/18/2002 10/18/2002 10/16/2002 10/16/2002 10/16/2002 10/16/2002 10/16/2002 10/25/2002 10/22/2002 10/22/2002 10/25/2002 10/22/2002 10/16/2002 10/16/2002 10/16/2003 10/16/2003 10/16/2003 10/16/2003 10/16/2003 SMPLT FS DUP FS FS FS FS EB FS DUP FS FS FS FS FS FS FS FS EB EB EB FB FB FS FS FS FS FS FS DUP FS FS DUP FS FS FS FS FS FS FS FS FS FS FS EB FS FS DUP FS SAMPLEJMUMBER WWK-Z-OUTFALL-002 WWK-Z-OUTFALL-003-2 WWK-Z-OUTFALL-003 WWK-Z-OUTFALL-005 WWK-Z-OUTFALL-007 WWK-Z-OUTFALL-105 WWK-K-EQBLK-1 WWK-Z-OUTFALL-001 WWK-Z-OUTFALL-002-DUP WWK-Z-OUTFALL-002 WWK-Z-OUTFALL-005 WWK-Z-OUTFALL-105 WWK-G-AE11-MW01 WWK-G-AJ06-MW02 WWK-G-AX13-PW01 WWK-G-D08-MW01 WWK-G-E13-MW01 WWK-K-EQBLK-1 WWK-K-EQBLK-2 WWK-K-EQBLK-3 WWK-K-FBLK-1 WWK-K-FBLK-2 WWK-G-GALLERY WWK-G-N04-MW03 WWK-Z-OUTFALL-001 WWK-Z-OUTFALL-002 WWK-Z-OUTFALL-003 WWK-Z-OUTFALL-005 WWK-Z-OUTFALL-007-2 WWK-Z-OUTFALL-007 WWK-Z-OUTFALL-105 WWK-G-P04-MW02-2 WWK-G-P04-MW02 WWK-G-P08-MW01 WWK-G-Q04-MW02 WWK-G-R04-MW02 WWK-G-RANNEY WWK-G-WELL 331 WWK-G-WELL 336 WWK-G-WEST WELLFIELD 1 WWK-G-WEST WELLFIELD 4 WWK-G-Y14-MW01 WWK-G-Y14-MW02 WWK-K-EQBLK-1 WWK-Z-OUTFALL-001 WWK-Z-OUTFALL-002 WWK-Z-OUTFALL-005-DUP WWK-Z-OUTPALL-005 Page 3 Hit LAB_ANALYTE 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 0 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 0 FC-143 0 FC-143 0 FC-143 0 FC-143 0 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 0 FC-143 0 FC-143 1 FC-143 1 FC-143 1 FC-143 1 FC-143 C8 results Envista 111104.xls WWK QUAL EPA QUAL INHOUSE REVIEW METHODNO 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M-008-046 01M

AR226-2785 """""i^sss FOR DU FONT USE ONLY Copies to: Haskell E.

AR226-3092 HASKELL LABORATORY FOR TOXICOLOGY AND INDUSTRIAL MEDICINE H-22762: STATIC, ACUTE 48-HOUR SCREENING TEST TO Daphnia magna PURPOSE: This is a rangefinding study designed to provide an estimate of aquatic toxicity using fixed test concentrations and data measurements at predetermined intervals.

ARRR6 _ 3275 457 -_ --_ `TRADE SECRET Ma26~ 327 oDuwroen ssess Study Title H-24678: Two-Week Inhalation Toxicity Study in Male Rats Laboratory Project ID: DuPont-8685 AUTHOR: David P.

AR226-3336 DuPont Fluoroproducts Washington Works Melts Technology Report Contribution Name: Stephen R.

R26 -3545 ATTACHMEN8T rol 0 DROL 000168 Var-24-2003 05:Sirm From-CUSTOER SERVICE .

AR226-3345 Perfluoroalkylated Substances in the Environment: What are they?

DeterminationoftheWater Solubilitoyf PFOS by the Shake FlaskMethod WATER SOLUBILITY TEST SUBSTANCE Identity:Perfluorooctanesulfonatmea;y alsobe referredtoas PFOS or FC-95. (1-Octanesulfonicacid,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-p,otassium salt,CAS # 2795-39-3) Remarks: The testsubstance isa whitepowder.

wf!

AR226-3639 nee TgRel 4 NORTH EEE LL.

Q) ~ G ' ~ G , " ` p. 1 D~ ~ ~ ~~ v c ) a U 3_'_' ~\ ~ ~S '' _, 1-- ~., ~ _ V `- m , ~ (~ C ' z o Y U

esnencd L N) we'd #0 \ # Anca. meron PFOAPFOSAnalysis Lot#: D8A170279 ' NWTe iololmiamtnhGn reennbniiellrne Tomer Den oia led etn 208 Neuen rst AnhCONOR TOS BAI rms oee2sows.oomna Table Of Contents Standard Deliverables Report Contents (TShtoaRnedpaorrtdCoDveelrpiavgeoraibclonessidaredannogral artofthis `lStlapnadgaersdiDnedlivceartaedbilnophacskTaagbel. oTfhCs roeponrtastroceonmcnupceettd)niss + Table of Contefts Case Narrative Executive Summary - Detection Highlights + Methods Summary * Method/Analyst Summary LotSample Summary Analytical Results QC Data Association Summary + aC Results + Chain-of-Custody Sample Receiving Checklist Total Number of Pages Testamerica 1 DEP2.SDWB-000075 CasDeeANIa7r0r2a1t9ive "QTunealriesMualnsuianlc.luAdeldeisnutlhtiss hreapvoertbheaevefboeunedn1roevmieeewtedalforrecqoumirpelmieanntcseowfilNh EthLeALaabonrdaatonryy `exceptions are noted below. o"Trhisspornespoorrt.shDalilonont bfaeciroerpsroadnudceodineoxtceepsthianvuel,bewietnhopurtovtihdeewd ioneneaacphpdroavtaalshoefetth folaasbsoirsattoinry he merpretaion ofth resuls.

AR226_ 1253 - -- | TSCA NCIC NoriFica-- Tion FORM FOR C-- BJ Documents 1|| DOCKET Numer-- : R32 DocuMENT ConTroL NuMBER--: LZeoeco003 DOCUMENT DATE: "-2-02 DOCUMENT Type: Dect & &IE38 &=5 THEDOCUMENTREFERENCEDABOVE 1S (CBI)unoer SecTion 14 0FTHETOXIC CLAIMED AS CONFIDENTIAL SUBSTANCE C BUSINESS INFORMATION ROTEFSLCETAAS.SCEAANORDRIETDQUIIIMRPSEOSCSEELSPOCAORTSIFOMUSIPNURRACOLEHTPEEICNNATFLFOTRRIMOEASTMIFOPONUR,BLTIHCESDKInSoOCWNLITONRSGOULRaEtASeCsTCtB(ITSOrCBAT)A.IuNNTEAHDUATUTHNOSDREEICRZTEIDON ABLE TO ACCESS THiS DOCUMENT.

F AR226-1378 Lo AMR226 1378 PAGE 7-s7-e75cOtFi1vP-o-7n-740 TRPLOWCSATAPLOOLGTHOERFSCEDRINVIICSAILOSN

Ls " ARRR_G 1409 Cos IN WATER (3/15/84) and (6/4/83) tocaTion DGrasLmEus)ce swe 5b Cogan .