AR226-1401 || ' | , was QD E. 1 ou Pont 0 Nemours & Company WILMINGTON, DELAWARE 19858 AR&&G -- 140!

AR226-1402 ARRAG - IHO2 8s oT SY CEN3TRAEL EREASEEoARN CTHROUAB NSDTRIDAELVEFLMoOEPDMITECoINxNTtEcDoEtoPeAyRTHENT| ce: 3.#203,. nAorsmeiztsage- At yo Ww.

lo BIOSEARCH, INC. p.c. box 8598 philadelphia, pennsylvania 19101 telephone: (215) 848-4499 Submitted to: 33HM CCeonmtpearny sSts.iolpaul, Minnesota Haterial: 3M Conpany - T-1395 Sample Received: December 6, 1975 Date of Report: Test: Object of Test: Method of Test: Results: March 4, 1976 Primary Eye Irritation Study - Rabbits wThoicdhetetrheminseubjtehcetdmeagtreereiaolf miaryritpartoidounc,e wIhfenany, Tihnisstiltelsetd wianstopetrheforemyeeds oifn aorldbeirnotorabcbliatsss.ify StuhibsstamnacteesriaLlabeulnidnegr Atchte.

AR226-0%6 TOXICITY TO AQUATIC PLANTS (e.g., Algae) TEST SUBSTANCE Identity: ammonium salt, CAS # 3625-26-1) Perfluorooctanoic acid, ammonium salt; mayalso be referred to as.

J Cro Vice rsdn. 3St0aSrpkeeiGartoyuMpaterial 2 fag- 0699 - 333 S3SMiFCeante0ir BiSt8i14ng02000 815758001 Fux SM iin | May 26, 1999 gepa-Oi 8sg cerresun 0008117728 = 238 DAoTcTuNm:enStecPtrioonce8s(si)ngCoCoerndtienrat(o7r407) VD on 7 0000 w 7 OU0f1SfMiEcSneveoifreoPnonmlleunttiaoln PPrroetveecnttiioonnAagnedncTyo,hxicas e N PTY LDEH - 0-=373 Washington, DC 20460 Re: TFlSuCorAoc8h(eem)iScaUlPsP-LDEocMkEeNtTNoAsL.

"uapfd 3M Specialty' Materials W S3M17Ce3nta eor o n.

nf 3M 3M Generst Offices .

AR 226 -- 0216 ACUTE TOXICITY TO AQUATIC INVERTEBRATES (DAPHNIA MAGNA) TEST SUBSTANCE Identity: A mixture containing perfluorooctanesuifonate, which may also be referred to as PFOS, FC-95, or as a component of FC-206CE. (1Octanesulfonic acid) (CAS # 2795-39-3).

"ahi ORIGINAL Zrvons 0 TECHNICAL REPORT SUMMARY Sas To TECHIES COMMNICATIONS CENTER ~ Z0VECH A ---- pR226- 0782 rToAL - Analytical and Properties Research Laboratory vpry Trace Fluorochemicals in the Environment A000006 IRDC 137-092: PC-95/Monkey 3.5. tong Son belisle > 967 55240 sTecuAmiryp i applicable terme) 0 Omen CSennatlryatlicaRleseRaorpcehr Chemical/Analysi: TT Bcons Requestor: J.E.

AR226-1736 LaboratmyReport-Revisionl Analytical Report of Data for PFOS Dietary LC50 Study with Mallards (Sera and Liver) Laboratory Report No.

Wildlife International, Ltd. ie Pret Number 6541011 'NON-GLP STUDY: DETERMINATION OF THE SOLUBILITY OF PFOS IN WILDLIFE INTERNATIONAL, LTD.

BACK TO MAIN 3M Company EPI-0015 Page I of 6 FINAL REPORT Epidemiology, 220-3W-05 Medical Department 3M Company St.

3M Medical Department Study: T-6295.12 Analytical Report: FACT TOX-110 LRN-U2849 Table 7: Ambient-Temperature Stability of PFOS in Rat Serum After 24 Hours N A Not Applicable RSD = (SD/Mean)x 100 %DEV fkom 0Hour = [(X Hour Conc.- 0 Hour Conc.)

EPL EXPERIMENTAL PATHOLOGY LABORATORIES, INC.

MIN 312/014272 PERFLUOROOCTANESULFONYL FLUORIDE (POSF; T-7661.1) PRELIMINARY TOXICITY STUDY BY INHALATION ADMINISTRATION TO CD RATS FOR 1 WEEK Sponsor 3M Center, 3M Corporate Toxicology, Building 220-2E-02, St Paul, MN 55133-3220, USA.