vo AREIE_ 3628 .

14) OECD 202-OPPTS 850.1010, 48-hour static acute toxicity test with the Cladoceran (daphnia magna), 454A- 118A , PERFLUOROBUTANE SULFONATE, POTASSIUM SALT (PFBS): A 48-HOUR STATIC ACUTE TOXICITY TEST WITH THE CLADOCERAN (Daphnia magna) FINAL REPORT SAN ITlZED WILDLIFE INTERNATIONAL, LTD.

33) Boiling point (acid form) (200C at 101 kPa) , Contains NO CBI j 952 FLUORINE COMPOUNDS, ORGANIC DEC 0 9 2003 20.

ARLG-O133 Final Report Salmonella - Escherichia coli/Mammalian-Microsome Reverse Mutation Assay with PFOS -- EL 01923 COVANCE FINAL REPORT SALMONELLA - ESCHERICHIA COLIMAMMALIAN-MICROSOME REVERSE MUTATION ASSAY WITH PFOS AUTHOR Michael S.

AR R26 1119 IP - --] TSCA NCIC NOTIFICATION FORM FOR CBI DOCUMENTS Docker Numeer: AR 224 DOCUMENT CONTROL NUMBER: __ 6 20 Rerencp ( 7 DOCUMENT DATE: ___ 7-02 DOCUMENT TYPE: do ft 8 on 3i E 2 t 35 I THEDOCUMENT REFERENCED ABOVE IS CLAIMEDAS CONFIDENTIAL BUSINESS INFORMATION O(CFBIT)SUCNADREERQSUEICRTEISOENP1A4 OTF0PTRHOETETCOTXIFCRSOUMBSPTUABNLICCESDICSOCNLTORSOULREASCCTB(ITSOCBAT)A.INETDHUANTSDEECRTION TSCA, AND ITIMPOSES CRIMINAL PENALTIES FOR THE KNOWING AND WILLFUL UNAUTHORIZED "RELEASEORDISCLOOSFUSURCEH INFORMATION.

AR226-1388 FE .

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BACK TO MAIN CEntre Analytical Laboratories, Inc. 3048 Research Drive State C a ?

1 RESEARCH Precise Research.

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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

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.

AR226-2520 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(?