g6HQ -0800.373 LG3INAL [p1%6--037>3 PHYSICALICHEMICAL PROPERTIES a. s \NAL 5=8 on TESi T SUBSTANCE > 3 Identity:[2r-e(fNe-rrEetdhytlopaesrfBl1u2o2r8o,ocDt-a1n,esuElIfFoOnSaEmiAd,o)oretFhXy-l1a3c.ry(l2a-tPer;ompaenyoiaclsaocibd&, 2- 4) [ethyllheptadecafluorooctysulfonyljaminolethyl ester, CAS # 423-82- 5) Remarks: Material is an amber solid. 0 Lo LR Remarks: Report states that sample purity is 99% or more based on information supplied by Sponsor.

Wildlife International, Ltd. ue Proect Number 454-104 A48HOUR STATICPAFCOSU:TE TOXICITY TEST "WITH THE CLADOCERAN (Daphnia magna) ADDENDUM `WILDLIFE INTERNATIONAL, LTD.

BACK TO MAIN Study Title - Characterization Study of PFOS,Primary Standard Test Control Reference #TCR-00017-046 PHASE: SOLUBILITY OF PFOS IN OCTANOL Data Requirement 40 CFR 160.105(b) Author Mark E.

02/28/2001 ~ ~ ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT B1ACK TO MAIN LAB REQUEST NO. 8442 REQUESTOR NAME: EAR DEPARTMENT: 0535 PROJECT NO: 9970012600 DATE RECEIVED: 0 9 / 0 7 / 1 9 8 2 DESC: ENVIRONMENTAL SCREEN ON L-6778 CONTRACT LAB(S): EXP COMP DATE: 11/12/1982 DATE COMPLETED: 1 1 / 0 9 / 1 9 8 2 PROJECT LEAD: PHONE NO: 3M FAX NO: 651-778-6176 EVAPORATE TO DRYNESS UNDER AIR OR N2.

BACK TO MAIN SOLUBILITY IN PURE WATER, METHA NOL, AND ACETONE - SHAKE FLASK METHOD TEST SUBSTANCE Identity: Perfluorooctanoic acid, ammonium salt; may also be referred to as PFOA, PFOA ammonium salt, Ammonium perfluorooctanoate, FC-116, FC-126, FC-169, or FC-143.

, FoS6747-l1-B TECHNICAL REPORT SUMMARY TO: TECHNICAL COMMUNICATIONS CENTER - P O I - X N flinpoftant - If report is printed on both sides of paper, send t w copies to TCCJ Division -Environmental Laboratory (EE & PC) Proiuci Commercial C h e m i c a l s Report Title C h e m i c a l Oxygen Demand of CS-2151 BACK TO MAIN IIDept.

BACK TO MAIN MULTI-CITY STUDY FIELD REPORT FOR CLEVELAND TENNESSEE AND DECATUR ALABAMA - BATTELLE DUXBURY ACTIVITIES for Project Number N100672-0 1 submitted to July 9,1999 Prepared by Scott C.

"_ _ 3M Special/3' Maleria|s July 16, 2002 3M Cenler St.

3M Medical Department Study: T-6295.22 Analytical Report: FACT-TOX- 160 LIMS E00-1668 3M Medical Department Study: T-6295.22 Analytical Report: FACTTOX-160 LIMS E00-1668 Study Title Extended Recovery Study Followinga 26-Week Capsule Toxicity Study (FACT-TOX-030) with Perfluorooctane SulfonateAcid Potassium Salt (PFOS; T-6295.22) in Cynomolgus Monkeys Analytical Laboratory Report Title Determination of the Presence and Concentration of PFOS in Serum and Liver Samples of Cynomolgus Monkeys Data Requirement Not Applicable Author 3M Environmental Laboratory Study Completion Date May 3, 2002 Performing Sera and Liver Analyses 3M EnvironmentaLlaboratory Building2-3E-09,935 BushAvenue St.

) \ 155% Je MedicalCenter NEARS HATH SCE CENTER June 18,2004 ROLEAG WICTOHOLO John L.

AR226-1807 Estimated Quantities Of Aqueous Film Forming Foam (AFFF) In The United States RECEIVED OPPT NCIC 2004 AUG 26 Prepared for the Fire Fighting Foam Coalition Arlington, VA August 2004 Robert L.

Al226-/548 Toxicological Summary Pros Dietary Acute Northern Bobwhite Study `Test Substance: Perfluorooctanesulfonate (PFOS) Structure: Remarks: METHODS poaium sah CASH 2795.335 |-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8.8,8-heptadecafluoro-, Trhedtesutndsuebrsatamnbceitis caownhdiitoenspoawndderur(GM wlats#o2r1g7i)nallTyhedrsammpilnedwa1s pleas be 90.49% byutp LCMS, 'H-HMR, riploiglon ""F-NMR and elemental analyses dCeotnecremninaeidontso ibnehi8s6s.u9%m.marTyhaersnvoamsienaolnatned 8m5e3as%urpeudrtydiveatatrey PFOS vTahleueis nbafsedphoanseherep0o.rt40wa%spourrgtiynaelsltyractoimopnletTeheinre2po0r0t0,waasndrrieepodrted 3008 to rflt the subsent revision. in ample purty This Toxicological Summary reflects these changes as well as including results from all of the associated reports of analyses of tissues collected during the in-life phase.

E :., El0871402 Al 42 43 44 EfD871403 45 SarPbamsi pBaCoalmmlaretts vas codandtnd 1 psn.

Lo mp 265 998 AR226-1954 Bladder Cancer inPerfluorooctanesulfonyl Fluoride Manufacturing Workers Final Report 3 Iwa:l Bruce H.

AR226-2136 <-z-< RE?