PHOTODEGRADATION (SOIL) AR12-032 TEST SUBSTANCE Identity: N-ethylperfiuorooctane sulfonamidoethanol; may also be referred to as N1.-1E,t2,F2O,S3,E3,A4l,c4o,h5o,l5,o6r,6F,M7-.37,482,28.,8-(h1e-pOtcatdaecnaefsiuulofroon-aNm-i(d2-eh,ydNr-oextyheytlh-yl)-, CAS # 1691-99-2) Remarks: Material is an off-white, waxy solid of uncharacterized purity.

International Research and Development Corporation SPONSOR: COMPOUND: SUBJECT: 3 Company Fluoead Fluorocheatcal Fe-143 Ninety Day Subacute Rat Toxicity Study.

AR 226 _ 0606 1p DuPont Haskell Laboratory for Toxicology and `Industrial Medicine July6, 2000 EPAMr.

'e AR 286 - 0930 | | TSCA NCIC NOTIFICATION FORM FOR CBI DOCUMENTS | | | ga = ee -- Docker Numser: KR 232 bo DOCUMENT CONTROL NUMBER: 6 3 coco 4 o Document Date: __4-15-0 Document Type: Dock FE 8 B8Dg1 38= z= = 58 @ (TGHBEI)DOUCNUDMEERNSTECRTEIFOENRE1N4COEFDATBHOEVTEOXIISCCSLUAIBMSETDAANSCECSONCFOINDTENRTOILALACBTUS(ITNSECSAS).INFTOHRAMTASTEICOTNION OF TAS,CAANRDEIQTUIIMRPEOSSEESPCARITMOIPNRALOTPEECNATLFTRIEOSMFPOURBLTIHCEDKINSOCLWOISNUGRAENSDCWBIILLOFBUTLAIUNNEADUTUHNODREIRZED RTESLCEASE OR DISCLOSURE OF SUCH INFORMATION.

Fa 73 5)) Lary J `Summary PFOS Rabbit Teratology Sunt Numbers, 3M T-6295.10, Argus 18012 CCommpLoa&uLn,xd EPFOOS (Proflnsoirodncsatncoifwiotnhtf)r-aLroetpo2r1t7.

EHR - 08 373 AR16-- 0967 ORIGINAL Cow 2 6 FINAL REPORT y PROTOCOL 418-010 ORAL (STOMACH TUBE) DEVELOPMENTAL TOXICITY STUDY OF N-EtFOSE IN RABBITS .

PID x. 8 vier ai E. 1. oWuikPsoGntropne.NeDmeLoAuWrAsRE& 1C9O0M90PANY. ---- Baa cc: A.

' A4r226- ; Report 2457, June 1990 26 / 6 5 9 AFNARLOYMSITSHEOFCUFRUIMNEGS ORPEESRUALTTIIONNG .

ss PRT Hie OKA1Y2 his g: 1g Study Title "TENNESSEE RIVER VALLEY SAMPLES 6 1733 i Author Mark E.

AL226- 163 Wildlife International, Ltd. a.

q Final Report on A Pharmaeokinetic Study of Potassium Perfluorooetanoate in the Cynomolgus Monkey -r--7_-o7.1 \ To: 3M Corporation P.O.

SDRrPITST-E6295.8, T-6316.4, T-68682, T-1071.1, T1321 AR226 1903 3M MEDICAL DEPARTMENT, CORPORATE TOXICOLOGY T6295),TNit-leet:hyClomppearrflautoirvoeoMctoalneecsuullafronBaimoildoogyeotfhaPneorlfl(uNo-rEotocFtOaSnEe,suTl-f6o3n1a6t)e,(NP-FEOtSh,yl acepteartfel(uoFrOoSoAcAta,neTs-u70l7f1o)n,amaindde/o(rN-PEer{fFlOuSoAr,ooTc-t6a8n6e8s)u,lPfeornfalmuiodreo(oFctOaSnAe,suTl-f7o1n3a2m)iodfoin Rats and Guinea Pigs following Oral dosing.

AR226-2060 "TEFLON" POLYMERS C-8 PERSONAL AIR MONITORING DATA PERS 30B O^ftA - F PJ'S>ispm\wFi-S e- '3>titijL^lief Fw^a^ * Sample Result <ppb> 0.03^ ^0, 0 3 <0,63 Sample Date ^ f^Ty/fy^ ^sy - A/?

AR226-2112 Test Results Sample Date Range Concentration Range Action Level - n < - ' g----CT'g In =;-TC d W3-;i u s t r i eJ :;ry;nTip;'-ra-j<j,,-jt ; ';=t.S-CT,-.-'----- -:----- -:-- JHygie ; -,- : - ne - - ----' 1/1/84 12/31/84 100% Sample Dt Sample Duration Type Employee Name BTO: 08 LOG; 701 TEFLON FINE POWDER DRYER--EAST SIDE (K 11QB4 46247 3SO Z 1/13HB4 46248 380 Z 3/11/84 46240 3SO Z 4/10/84 46250 398 Z 5f7/84 48251 390 Z 6084 46252 7/284 46233 380 Z 360 2 7/30/B4 46254 360 2 8C484 4625S 330 Z 9H23(B4 46256 420 Z 10(21/84 46257 3GO Z 12/17/S4 46258 370 Z Pers Chemical C-8/FC-143 C-6/FC-143 Cfl/FC-143 C</FC-143 <>a/FC-143 C-8/PC-143 C-WG-143 C-8ffC-143 08/FC.143 (>8/FC-143 C4/FC-143 08/PC-143 Cone Unit Percent 82 MPB 0.19 MP8 0.31 MPB 0.21 MPB 0.47 MPB 0.29 MPB <0.08 MPB 03B MPB OJ53 MPB 0.02 MPB 036 MPB 039 MPB 146425%* 33.6% 55.4% 375% 83S% 51.8% 5.4% 50j0% 94.6% 110.7%** 43% 69,6% BTO: 06 TEFLON U3C; 702 FINE POWDER DRYER CONTROL ROOM (ALSO SEE TTF031 1/23(84 36566 345 Z C-8/FC-143 1/27/S4 36567 420 Z C.8/FC-143 2/20(84 36568 3/17/84 36668 360 Z 360 Z 0-8^0.143 C-fl/FC-143 6/12<B4 36670 385 Z C-e/PC-143 7/8184 36571 340 Z C-8/PC-143 8/4(84 36572 420 Z Ofi/FC-143 10/2/B4 36573 360 Z C^/PC-143 11/24(84 36574 390 Z C-e/FC-143 1203(84 3S5?

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