AR226-2018 . .'.

AR226-2161 Current Permlt/Appljcation/PDF # 1823A 815D 8150 1353A Pre-ExIstIng 514A 614A 781 1953 2365A Note: For some vents the surfactant rate la less than the total paniculate reported in Air Emissions Inventory which can include polymer dust.

232,1 441572.0,4346794.0 441577.11,4346769.53 441582.21,4346745.05 441587.32,4346720.58 441592.42,4346696.11 441597.53,4346671.63 441601.0,4346655.0 441579.88,4346641.63 441558.75,4346628.26 441537.63,4346614.89 441522.0,4346605.0 441503.0,4346601.0 441483.86,4346584.91 441464.73,4346568.83 441445.59,4346552.74 441434.0,4346543.0 441448.9,4346522.92 441457.0,4346512.0 441444.34,4346490.44 441431.68,4346468.89 441420.0,4346449.0 441401.14,4346432.59 441382.28,4346416.18 441363.42,4346399.77 441344.56,4346383.36 441325.69,4346366.95 441320.0,4346362.0 441324.51,4346337.41 441329.02,4346312.82 441333.54,4346288.23 441338.05,4346263.64 441340.0,4346253.0 441364.75,4346256.51 441389.51,4346260.01 441414.26,4346263.52 441439.01,4346267.02 441463.77,4346270.53 441488.52,4346274.03 441513.27,4346277.54 441538.02,4346281.04 441562.78,4346284.55 441587.53,4346288.05 441612.28,4346291.56 441637.04,4346295.06 441661.79,4346298.57 441686.54,4346302.07 441711.3,4346305.58 441736.05,4346309.08 441760.8,4346312.59 441785.55,4346316.09 441810.31,4346319.6 441835.06,4346323.1 441859.81,4346326.61 441884.57,4346330.12 441909.32,4346333.62 441912.0,4346334.0 441908.73,4346358.78 441905.45,4346383.57 441905.0,4346387.0 AR226-2167 EID447781 441929.58,4346391.54 441954.17,4346396.09 441978.75,4346400.63 442003.33,4346405.18 442027.92,4346409.72 442052.5,4346414.27 442077.08,4346418.81 442101.67,4346423.36 442126.25,4346427.9 442143.0,4346431.0 442146.0,4346416.0 442170.16,4346422.44 442176.0,4346424.0 442180.0,4346402.0 442204.18,4346408.36 442228.35,4346414.72 442252.53,4346421.09 442275.0,4346427.0 442272.99,4346451.92 442270.97,4346476.84 442268.96,4346501.76 442267.0,4346526.0 442291.43,4346531.29 442315.87,4346536.58 442340.3,4346541.87 442364.74,4346547.16 442389.17,4346552.44 442413.61,4346557.73 442438.04,4346563.02 442462.47,4346568.31 442486.91,4346573.6 442498.0,4346576.0 442493.0,4346589.0 442517.57,4346593.6 442542.14,4346598.21 442566.72,4346602.81 442591.29,4346607.42 442615.86,4346612.02 442640.43,4346616.63 442665.01,4346621.23 442689.58,4346625.84 442714.15,4346630.44 442738.72,4346635.05 442763.3,4346639.65 442787.87,4346644.25 442812.44,4346648.86 442837.01,4346653.46 442861.58,4346658.07 442886.16,4346662.67 442910.73,4346667.28 442935.3,4346671.88 442959.87,4346676.49 442984.45,4346681.09 443009.02,4346685.7 443033.59,4346690.3 443048.0,4346693.0 443043.47,4346717.59 443041.0,4346731.0 443065.57,4346735.61 EID447782 443090.14,4346740.22 443114.71,4346744.84 443139.28,4346749.45 443163.85,4346754.06 443188.43,4346758.67 443213.0,4346763.28 443237.57,4346767.89 443262.14,4346772.51 443286.71,4346777.12 443311.28,4346781.73 443335.85,4346786.34 443360.42,4346790.95 443366.0,4346792.0 443361.52,4346816.59 443357.04,4346841.19 443352.55,4346865.78 443348.07,4346890.38 443343.59,4346914.97 443339.11,4346939.57 443334.62,4346964.16 443330.14,4346988.76 443327.0,4347006.0 443302.48,4347010.86 443277.96,4347015.73 443253.43,4347020.59 443228.91,4347025.46 443206.0,4347030.0 443181.38,4347034.34 443156.76,4347038.69 443155.0,4347039.0 443130.04,4347037.64 443105.07,4347036.28 443080.11,4347034.92 443055.15,4347033.57 443030.18,4347032.21 443008.0,4347031.0 442996.0,4347028.0 442971.0,4347028.16 442946.0,4347028.31 442921.0,4347028.47 442896.0,4347028.63 442871.0,4347028.78 442846.0,4347028.94 442836.0,4347029.0 442825.0,4347030.0 442800.03,4347028.86 442775.05,4347027.73 442750.08,4347026.59 442737.0,4347026.0 442716.0,4347032.0 442691.26,4347028.38 442666.53,4347024.77 442641.79,4347021.15 442617.05,4347017.54 442592.31,4347013.92 442586.0,4347013.0 442574.0,4347015.0 442560.0,4347012.0 442545.0,4347018.0 44"2520.1,4347015.79 EID447783 442495.2,4347013.57 442470.29,4347011.36 442445.39,4347009.15 442420.49,4347006.93 442395.59,4347004.72 442370.69,4347002.51 442365.0,4347002.0 442357.0,4347005.0 442350.0,4346997.0 442329.0,4346996.0 442315.0,4346995.0 442302.0,4346990.0 442285.0,4346985.0 442260.02,4346985.96 442259.0,4346986.0 442252.0,4346983.0 442227.7,4346977.11 442219.0,4346975.0 442194.88,4346968.42 442186.0,4346966.0 442161.12,4346963.51 442156.0,4346963.0 442131.44,4346958.36 442106.87,4346953.71 442082.31,4346949.07 442057.74,4346944.42 442033.18,4346939.78 442008.61,4346935.14 441984.05,4346930.49 441959.48,4346925.85 441955.0,4346925.0 441930.39,4346920.61 441905.78,4346916.21 441881.17,4346911.82 441871.0,4346910.0 441860.0,4346910.0 441848.0,4346898.0 441832.0,4346895.0 441820.0,4346891.0 441804.0,4346886.0 441780.19,4346878.39 441756.37,4346870.79 441732.56,4346863.18 441732.0,4346863.0 441708.82,4346853.63 441685.64,4346844.26 441685.0,4346844.0 441663.0,4346841.0 441640.0,4346841.0 441619.52,4346826.66 441610.0,4346820.0 441595.0,4346819.0 441585.0,4346808.0 441572.0,4346794.0 EID447784

AR226-2293 ,/"'"' Pebble J Mulrooney 11/04/2002 12:16 PM To: cc: Subject Catherine A Barton/ABDuPont DuPont FYI (C8 Modeling) - Penntt Detennlnation - Discussion wllh DAQ -- Forwarded by Debbie J Mulrooney/AE/DuPont on 11/04/200Z 12:15 PM - k Robert L HItchey r 11/04/2002 10:30 AM To: cc: Subject: Kart G Kronberg/AE/DuPont DuPont, Michael T Evans/AE/DuPont@DuPont, John E Crum/SE/DuPontDuPon( David F Altman/SE/DuPont @ DuPont, Andrea V Malinowskf/AE/DuPont DuPont, M.

I AR226-2462 From: To: cc: Subject: Dawn D Jackson on 06/23/99 07:55 AM Robert L Rrtchey/CL/DuPont@DuPont, Anthony J PIaytis/CUDuPont@DuPont, Roger J Zipfel/AE/DuPont@DuPont Outline of communications with GE Plastics regarding C-8 Gentlemen, I have attached a draft of an outline of points to be made in communications with 6E Plastics.

AR226-2514 From: Dick J C Meijer on 04/03/2002 07:38 AM CET To: cc: Subject: Ta-Wei Fu/SE/DuPorrt@DuPont Ton Rbelen^UR/DuPont@DuPont, Stephen R Peck/SE/DuPont<s>DuPont, Yoshihiro Hayatsu/PO/DuPont@DuPont, Hidetaka Hiromatsu/PO/DuPont@DuPont, Paul K Mathur/CL/DuPont@DuPbnt, Akito Aba/AE/DuPont@DuPont.

AR226-2520 Stephen R Peck 11/12/02 02:08 PM To: cc: Subject Ronald V Crosmun/CL/DuPont@DuPont John E Crum/SE/DuPont@DuPont, Ta-Wei Fu/SE/DuPont@DuPont, [_gQ ^ Lech/DuPont@DuPont, Thomas W Mahlberg/SE/DuPont@DuPont, Mark E Reeder/SE/DuPont@DuPont Eureka!

AR226-2527 REMOVING THE 1.4X FACTOR FROM EXPERIMENTAL STATION C-8 IN MATER RESULTS, HERE IS A COMPARISON OF THE MOST RECENT SAMPLES: C-8 SAMPLE EXP ST (PPB) CH2MHILL CPPB) CH2M C9(?

AR226-2533 FLUOROPOLYMERS 81-4 PAGE 10 3.

R22266 8.0 2 oT ARaz.g 2680 TRADESECRET StudyTile EVALUATION OF THE BIODEGRADABILITY OF USING THiEcCuLoOsSeEnD BsOToTrLE TEST Author John T.

AR226-2926 FOR DUPONT USE ONLY HASKELL LABORATORYREPORT NO. 180-85 Approximate Lethal Concentration by Inhalation (ALC?

AR226-3071 DuPontHL-1997-00261 HASKELL LABORATORY FOR TOXICOLOGY AND INDUSTRIAL MEDICINE STATIC, ACUTE 48-HOUR SCREENING TEST OF H-22274 TO Eafi&Bto SHIES PURPOSE: This is a rangefinding study designedto provide an estimate of aquatic toxicity using fixed test concentrations and data measurements at predetermined intervals.

AR226-3112 Humingdon ABIOTIC DEGRADATION: HYDROLYSIS AS A FUNCTION OF pH (PRELIMINARY TEST) Sponsor DuPont Specialty Chemicals Jackson Laboratory Chambers Works Deepwater NJ 08023 USA Research Laboratory Huntingdon Life Sciences Ltd Eye Suffolk IP237PX ENGLAND Draft: 23 December 1998 Final: 2 February 1999 Bffi'Bpas'iSlyanHteed.

AR 226 - 3270 472 dels --~ - AR 226 3290 `TRADE SECRET Study Title H-25425: Subchronic Toxicity 90-Day Gavage Study in Rats with One-Generation Reproduction Evaluations Volume 5 of 5 `Laboratory Project ID: DuPont-11418 TEST GUIDELINES: U.S.

AR226-3327 Surface Protection Solutions 6-May-2004 Company SanFtfzed.