-- APILOT REPRrOosD:SUTUCDYTWiITHOTHNE NORTHERN BOBWHITS FINALREPORT WILDLIFE INTERNATIONAL, LTD, PROTECT NUMBER: 454104 SMLABREQUEST NO, 223 FIERA Guideline 714 AUTHORS: SRoaauyopnndGLBt.iegVovacsovn STUDY INTTATION DATE: Petry 26,2000 STUDYCOMPLETION DATE: Dinter 18,2005 Saitedto ov53uBCumopALivaabemsy StPaul, Minnesota 55106 Wildlife International, Ltd.

AR226-2116 r.

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AR226-2295 ^ Paul J Bossert 01/28/2003 05:05 PM To: cc: Subject Gerald L Kennedy/AE/DuPont@DuPont, Robert W Rickard/AE/DuPont@DuPont Catherine A Barton/AE/DuPont@DuPont, David M Rurak(AE/DiiPont@DuPont, John R Bowman/AE/DuPont@DuPont, M.

AR226-2344 ATTACHMENT 2 SEPTEMBER 2002 THROUGH AUGUST 2003 AIR DISPERSION MODELING ANALYSIS OF APFO EMISSIONS DuPont Washington Works Facility Parkersbwg, West Virginia Prepared for: West Virginia Department of Environmental Protection Division of Air Quality 7012 MacCorkle Ave, SE Charleston, WV 25304-2943 Prepared by: DuPont Engineering Technology (DuET) Environmental Section Wihnington, DE 19898 October 17,2003 ASH027184 1.

AR226-2535 "w'' WASHINGTON WORK3, PAIUCBR8BUE6 ooyyEHTS w DRAFT BORA PEBMIT 1.

AR226-2666 01 RE.S EARCH .

Copies to: AR226-2750 E.

-;-:%- AR226-2795 Haskell Laboratory Report No. 586-85 Naslcell LabEo.raIt.ordyu foPorftTt odxeicoNlsosgoyursandfimI!

^y Copies to: AR226-2859 E. 1. du Font de NemourS and Company HaskelI Laboratory for Toxicology and Industrial Medicine HASKELL LABORATORY REPORT NO. 622-77 a+erial Tested: l^^--------f aterlal Submitted By: H^^HBHBHqf' ^S'snic Chemicals Dept., Jackson Laboratory " Haskel I No. 11,308 Sample Ready for Testing: 6 IN THE SAIM019ELLA/WCROSOWE ASSAY aterials and Methods: Five his+idlne-requlring s+rains of Salmonella typhimupiwn were used In the n trains TA 1535 and TA 100 are used to detect base-pair substitution mutations', whereas strains TA 155 ^ 98 are used to detect frame-shift mutations.

FOR Oil PONT USE ONLY AR226-2915 cc: ' } Hasten E.

Study Sponsor: Issue Date: Document Reference No.: ATOCHEM 4-Jun-92 AR226-2972 Acute Toxicity of Daphnia Magna Author(s): J.C.

AR226-3164 TRADE SECRET Study Title H-24000: Biopersistence Screening 10-Dose Oral Gavage Study in Rats Laboratory Project ED: DuPont-2925 AUTHOR: Carol Finlay, B.A.

3M Specialty]AateritiL- May 11,2000 '>M Center St.Paul,h4N 55144-IOW 651733 1100 Mr.

BIOACCUMULATION TEST SUBSTANCE Identity:N-methylperfluorooctanseulfonamidoethanolm;ay alsobe referredtoas N-MEFOSE Alcohol,FC-790, or FM-3925. (1Octanesulfonamide,N-methyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-N-(2-hydroxyethylC)A-S, # 24448-09-7) Remarks: Materialisan off-whitew,axy solidofuncharacterizedpurity.