#. i - / 3/z Tom Cortina <cortina@alcaIde-fay.com> on 04/30/2003 11:02:02 AM Please respond to Tom Cortina <cortina@alcalde-fay.com> To: oppt.ncic@epamail.epa.gov cc: Mary Dominiak/DC/USEPA/US@EPA Subject: Submission to AR 226 April 30, 2003 SUBJECT: Submission to AR 226 Attached is an overview of the mechanics of film formation of aqueous film-forming foam (AFFF) fire fighting agents.

M M 6 _ 13> RECEIVED OPPTNCfC ZWJUL-7 AMII: 00 2 May 2003 ToWMUE1:2P.aaS0Ars.0yhEEiPFnnae.gvsnDttinoroson(ymMn, lmDvianaieCilnnaiCktaa2ol0Ad4Pev6reo70nt4eu0ce5t,iMoNn)WAgency From: Katie Smythe, on behalf of the Telomer Research Program Subject: TRP Document Submission cO0sstuo0un1bmd2mbim1eei.shtotanehTldlafhyveoteoksfenattohhlsrweeuemanETdPemaylAsoab8mrefi-oeee2snrrTiaRsneruceelbolsufmemosairiertoctrsnehtBudiPdnAtiroeoAlscgtdhorcmeahomoAninldgi(u(sTeCtcnrRtsaceFPtydin)v,bfCeoytHhrRtehotehefCceooHTlTrlRdoiROwP2PH.i2n)o6g.n[sTDCtuhoAdecSykf#iesntu6aIm7lD8rm:e-3paO9roi-rPe7tsPswTafor-he2ric0thh0e3is-sealso 231))) 4) 5) IAPAP8Sn-uhosq2rylsvuuiaisTfevbyiioecoeilluawdioRlsti-my8taCS,h-te2htarMaaenAbBmdCiilclcioVAirstoonytlahrfncpyiooourolfmhcP:rlo8raePol-Stu:2ropaserelTAsymArsetcuioAslueorsnssteameesyola(elO3fyarr8rB/ae-l2pEATo.Trloccetxosol)iolhclmoi/tleyMra-saBmFaAiaFxllueicadnonchDto-iool:MsneUiocMflrtopreasHthovomiodeleRt SevpeercsteruMmu,Wtataitoenr Wttmhheeeetfshwiaonmodauslelrdadenopadcopkrfptiersnte.dcfiiinlaegtessohaaltohvniangtgtwheeiatchrehtahsdeteurfduhylalssruetmhpeomrbta.erynPealfeniatdsoerfelaleatstehmdoerftiknonavolewrrevpiifeowyrtouoinfnctelhueeddesadtundtooytghoeetbrhjceeocrptiinyveosf, N(yCoouBnIeh)aouvfnetdhaeenryaTtdStaiCfcfhAice.udltfPiiellesesaoscpeoenlnetitanimgnetihnkefnoaortwmtaacithfioeydnoufcillhaeaismv. eedanaysqCuoenstfiiodnenstaiabloBututshineedsoscIunmfoernmtsatoiornif Best regards, TI RP Administrator

Telom er Research Program AR226-1424 Report Title: 1-Decanol, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoroFish (Zebrafish), Acute Toxicity Test, Static, 96h, Limit Test with the Saturated Solution RECEIVED OPPT NCIC Author(s): Dirk Scheerbaum Contractor: Dr.

Final Report on A Pharmacokinetic Study of Potassium Perfluorooctanoate in the Cynomolgus Monkey T " ~ 7^ r ^ - l To: 3M Corporation P.O.

3M Companv EPl-0011 Page I of 42 FINAL REPORT Epidemiology Medical Department 3M Company S t Paul.

, ^ Dsr^ , 9 EHQ- 0 0 -0 0 3 73 y A R D 6-0543 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C. 20460 February 25, 2000 ocbi 3M Company, Inc.

SRPT T-629-.8, T-6889.1, T-6316.4 DT15-A M S & b -lb itf 3M M E D IC A L DEPARTMENT, CORPORATE TOXICOLOGY Title: Inter-Species Comparison of Mechanisms Fluorochemical Toxicity following Intraperitoneal dosing of perfluorooctanesulfonate (PFOS, T-6295) or ammonium perfl^iorooctanoate (APFO, T-6889) in Rats and Guinea Pigs and oral dosing of N-ethyl perfluorooctanesulfonamido ethanol (N-EtFOSE, T-6316) in Rats.

AR226-2102 Test Results Sample Date Range Concentration Range Action Level Industrial H ygiene 1/1/93 12/31/93 100% Sample Dt Sample# Duration Type Employee Name BTO : 08 TEFLON LOC: 045 BLDG. 162 ROOF-GENERAL 11/4/93 2310 450 A Pers Chemical C-8/FC-143 Cone Unit Percent <,Q8 MPB 5.4% BTO: 08 TEFLON LOC: 113 PIS - SHIFT MECHANIC (58MD) 11/16/93 19224 360 P 58MD C-8/FC-143 <.03 MPB 5.4% BTO: 03 LOC: 701 TEFLON FINE POWDER DRYER-EAST SIDE #2 1/21/93 8818 445 A 8/14/93 8823 360 A 6/29/93 8825 440 A 9/8/93 8832 360 A C-8/FC-143 C-8/FC-143 C-8/FC-143 C45/FC-143 2,04 MPB 031 MPB 0.23 MPB 0.39 MPB 525.0% ** 55.4% 41.1% 69.6% BTO: 08 LOC: 702 TEFLON FINE POWDER DRYER CONTROL ROOM (ALSO SEETTF031 1/21/93 1801 445 A C-8/FC-143 6/17/93 2135 450 A C-8/FC-143 6/29/93 2140 440 A C-8/FC-143 0.07 MPB 0 MPB 0.1 MPB 125% 0.0% 17.9% BTO: 08 LOC: 703 TEFLON FINE POWDER PACKOUT ROOM 0/26/93 2172 375 A 8/31/99 2173 360 A 9/13/93 2216 375 A 10/20/93 2271 375 A 11/8/93 2306 360 A C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 <03 MPB <.03 MPB <.03 MPB <.03 MPB <.03 MPB 5.4% 5.4% 5.4% 5.4% 5.4% BTO: 08 TEFLON@ LOC: 706 FINE POWDER DRYER #3 1/21/93 1800 440 A 6/14/93 2138 360 A 6/29/93 2139 440 A ..

AR226-2217 Chris E Shoop 11/28/2001 05:07 P M ....... ............... ........................... .

1 ?

AR226-3148 D uPont-3870 TRADE SECRET Study Title H-24335: In Vitro M am m alian Chrom osom e A berration Test in C hinese H am ster O vary (CH O ) Cells A uthors Ramadevi Gudi, Ph.D.

TRADE SECRET AR226-3170 DuPont-4488 Study Title H-24616: Influence on Growth and Growth Rate o f the Green Alga Selenastrum capricornutum Laboratory Project ID: DuPont-4488 Author: Terry Lee Sloman, B.S.

August 4, 2005 n: h' DuPont Haskell laboratory for Health and Environmental Sciences Elkton Road, P.0.

I K } NORTHERN KENTUCKY OFFICE SUITE 340 1717 DIXIE HIGHWAY COVINGTON, KENTUCKY 41011-4704 () Y rP 606-331-2838 513-381-2838 FAX: 513-381 -6 6 13 DAYTON, OHIO OFFICE SUITE 900 110 NORTH MAIN STREET DAYTON, OHIO 45402-1786 937-228-2838 FAX: 937-228-2816 Ro b e r t a .

M & A 6 - 37*7 INTERIM REPORT #23 Analysis of Sediment Samples STUDY TITLE Analysis o f Perfluorooctanoic Acid (PFOA) in Water, Soil, Sediment, Fish, Clams, Vegetation, Small Mammal Liver and Small Mammal Serum Using LC/MS/MS for the 3M Decatur Monitoring Program DATA REQUIREMENTS EPA TSCA Good Laboratory Practice Standards 40 CFR 792 STUDY DIRECTOR Jaisimha Kesari P.E., DEE Weston Solutions, Inc. 1400 Weston Way West Chester, PA 19380 Phone:610-701-3761 INTERIM REPORT COMPLETION DATE May 2,2006 PERFORMING LABORATORY Exygen Research 3058 Research Drive State College, PA 16801 Phone: 814-272-1039 STUDY SPONSOR 3M Company 3M Building 0236-01-B-10 St.