AR AA6 _ OZ Hi BIODEGRADATION (BOD/COD) TEST SUBSTANCE Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-602. (1Octanesulfonic acid) (CAS # 2795-39-3).

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TSCA NCIC Notification Form for CB!

AP.SlS.6 - Documents in TRP Database ^ ^ ^ ^ ^ ^ fslO TE^ C onnganjrjiub^ Source Title f Description Type of Data Available Phys.

a.a 6 -- TOXICITY TO TERRESTRIAL PLANTS TEST SUBSTANCE_______ Identity: Perfluorooctanesulfonate; may also be referred to as PFOS or FC-95. (1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-, potassium salt, CAS # 2795-39-3) Remarks: The test substance is a white powder.

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AR226-1519 30 September 2003 To: Mary F.

AfitZZJo- I35 C Antes T, Begg M Johnson L Power, M.D.

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'rom 0#mfb j Reaiy an 10/04/2001 07 C2 PM rc a: Suoject Za*><J M Ruffc< Ag/DuPontigOuPont Rooeh F P'nchot/DEV'AE/D jPont@QuPont, M Ann Brici*y'ST8/0U3<i}DUP.

AR226-1750 PFOS: A PILOT REPRODUCTION STUDY WITH THE NORTHERN BOBWHITE FINAL REPORT WILDLIFE INTERNATIONAL, LTD.

Enclosure 5 Analytical Report Fluorochemical Characterization of Water and Sediment Samples Decatur Bakers Creek #2 - July 2003 (E03-0561) Exygen Research Laboratory Report No.

J U * -A BEST COPY AVAII ABLE S y n t h e s i s ami Cli;i rae: L e r i / . . i t i un u f F C - 1 4 3 - 14 C ARJ3GOH56 December 28, 1979 Conducted at: During: Synthesis Conducted by: Specific Activity and Radiochemical Purity Determination by: Report by: Specific Activity and Radiochemical Characterization Section Reviewed by: Commercial Chemicals Division and Riker Laboratories, Inc. 3M St.

ARm-oM7^ J u n r 20, 197H BLOOD LEVELS O F R F /F IN SELEC TED EM PLO Y EES: SnawlfdtteipBchhonoanoxuaerueietcodvtntmpbigdtheioedhtojlilerabseneinuesfmttcuhcennesluicitaturrpeg,iritrsndnsmosetewbohg(,errsi5filiianovnotn)owinhctocisnohefsdluaohvaduoefdtfbeet1w.ldi(rfedmurjm96aiyeerhci7)omdtO2ciaee6wircs0cttooouuas(wnowno1purclypen)enrtohopepeteksttsoelrladrursboeyskmoooretbenir,teesfldbdhgsjgisdrecl,udaoe.sae.tcanacreiogt(rnglitnos2csntsdapE)ow,t.o,niheacnflsoias(raclr(tch3Brdfao4iahbk)ooc)msceofrverettclsuermpetusauaaxwscl,roputbetepyhirroitsjmdtriiohoneehrnnssresxciyeegeucutofilotmaglrewfffedwu(lelscRitusoeo.

/IR tf -O 1 BIODEGRADATION (BOD/COD/TOC) TEST SUBSTANCE Identity: Perfluorooctanoic acid, ammonium salt; may also be referred to as PFOA ammonium salt, Ammonium perfluorooctanoate, PFO, FC116, FC-126, FC-169, or FC-143.