oex pct : ART6-0133 International Research and Development Corporation _r---335 | SPONSOR: cowpounD: SUBJECT: 3M Conpany Fluorad Fluorochemtcal Surfactant FC-95 90-Day Study.

| ARGOS p55 | BEST COPY AVAILABLE i Laboratory Composite Report : Analytical Reports of Data for Fluorochemical Analysis in Human Sera | LIMS No. 1623 | !

FY1-050-0 1378 At t achments Studies to Letter to C.

Experiment No.: Conducted At: Dates Conducted: F--r-- Reviewed By: Primary Skin Irritation Test with 7-3493 in Albino Rabbits Y ceayain | FT 20x110605S0t 0884280009 - RSiakfeertyLaEbvoarlautaotriioens,LabInocr.atory st.

BIOACCUMULATION TEST SUBSTANCE Identity: NU-1E4t6h4y,ipEetrFfiOuSoAr,ooEcttPanOeSsAu,lfFo-n6a3m0i9d,e;ormaFXy-a1l2s.o b(1e- referred to as Octanesulfonamide, 1,1,2,2,3,3.4,4,5,5.6,6,7,7,8.8.8heptadecafluoro-N-ethyl-, CAS# 4151-502) Remarks: Material is a white solid of uncharacterized purity.

,CARRS AR226_ 1069 5_5463 seer Gz0R000%0 [3 a5.

' 226_ ; #Raz Hi 7 M2 735 02813 gig SEP 122M MEMORANDUM SUBJECT: FROM: Meeting Summary; August 30, 2002 EPA/Industry Meeting on Selected Toxicology Studies of PFOA Oscar Hemandez, 7- War Risk Assessment Division (7403M) TO: Administrative Record File AR-226: PFOS, PFOA, Telomers, and Related Chemicals 2 23 = 33 pit 2 25 5 >= On August 30, 2002, a meeting was held with toxicologists from EPA and the `FgleunoerraotpioolnyrmeeprroMdauncutfiavcetutorxeircsitGyrsotuupdy(aFnMdG6)-mtoondtihscmusosnktheeyrsetsuuldtysoofftthhee aremcmeontnliyucmomspalltetoefd two perfluorooctanoic acid (APFO).

TELOMER RESEARCH PROGRAM 1200SouEtAhHayes Sror AinVdiggro2220n0-5,050 Vv 2 ETRY = Clariant.

AR ARG - 1355 - - g TSCA NCIC NOTIFICATION FORM FOR CBI DOCUMENTS | ---- I| DOCKET NUMBER: AR RL DOCUMENT CONTROL NUMBER:___ 63 6ooco [5 DOCUMENT DATE: H-2-03 DOCUMENT TYPE: Doct F i Z3 o3n2 &z 2 =5=8 & (TCHBEID)OUCNUDMEERNSTERCETFIEONRE1N4COEFD ATBHOEVTEOXIISCCSLUAIBMSETDANACSECSONCFOINDTERNTOILAALCBTU(STISNECSAS).INFTOHRAMTASTEICOTNION OTFSCTAS,CAANORIETQIUIMRPEOSSEESPACRTIOMIPNRAOLTPEECNTALFTRIOESMFPOURBLTIHCEDKINSOCLWOISNUGRAENSDCWBIILLOFBUTLAIUNNEADUTUHNODREIRZED "RELEASEORDISCOFLSUOCHSINFUORMRATIEON.

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AR226_ 1435 Cor: em 19 paikin CBI Meet [wwe 7 oravenov |mummows| MR36% 432 July 24,2003 ewamaoms | fois Loves gua yor [Aodver Papen Sov |08 BUTIEETDhr54-855hnmento. dy@epa gor | (Rua | oF foeo an sotfier Youdedt 32%gute?

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MICROBICS MICROTOX TOXICITY TEST TEST SUBSTANCE Identity: tPoerafsluPoFrDodSe,caFnCe-s1u2l0f,onoarte3,MaSmammopnlieuJm29s0al5t-;1m.a(y1-aDlescoanbeesruelffeornriecd ahceinde,ic1o,s1a,f2l,u2or.o3-,,34a,m4m.5o,n5i6u,6m.7s7al,t8,8C8,A9S,1#0,61709,0160--42-7) Rbuetmylarckelsl:osToelsvte s(aapmpprloexiimsaatemliyxt2u5re%otfestthesutbessttasnucbes,ta3n7c.e5i%n bwuattyelr and cNeollcoaslocluvleatainodns3w7e.r5e%mwaatdeer)t.o Aaldljuvsatlufeosr trheepoarctteudalrecloantceetnotrtahtisiomnioxftutrhee. test substance in the test sample.

ACTIVATED SLUDGE RESPIRATION INHIBITION TEST SUBSTANCE Identity: PreerfefrlrueodrotoocatasnPesFuOlSfoAnAy,lamFiCd-o1(2et8hyolr)aascetthaetem;ajmoarycaolmspoobneent of F((Ch-e1p2t7ad,ecFaCf-l1u2or9o,ocFtCy-l1js0u9l,foonrylFlC--,1p0o9t-aXs.si(uGmlyscailnt,e,CNA-Seth#y2l-9N9-1 51-7) Remarks: is a mixture ofT4h0e-t4e4st%staemstplseubisstFaCn-ce1,273.2%Curwarteenrt,i1nf4o%rmaitsioopnroipnadniocla,te4s%it ethanol, and 6-10% C4-C7 fluoroalkyl carboxylate compounds.