CO 220 3-66 Rm MONSANTO COMPANY / ,o /7iJ/N02l/0325/3/PH/ZI/XR/CZG SHIPPER'S NO.

Attachments to Letter to C.

spf Sa {N773 2per MR 54374 UNITED STATES ENVIRONMENTAL PROTECTION AGENeY AR226_ 1093 WASHINGTON, D.C. 20460 AR 2E np Dear Interested Party: On March 28, 2002, EPA made available copies in PDF file format (389KB)ofthe Draft aHnwasazsraaermdtehAntststeiDsssimdieoincotunmOefonPftertifnlcEulPourdAoeodfcatenaneroioocrfAPcionildhlue(tPitFoonOxAPa)rpepAveenandrtiiInotsgnSoaannltdsp,Tagoperwea8p.aireEsdPecbAtyihotanhse2bR0iescokfomtehe document, "Production of PFOA and its Salts."

a (7) er 73 f ARLa6_ I] 4 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C. 20460 RECEIVED AUS 30 2002 02SEP 10 Ki 8:23 _-- PRTOOVCOSFUBESSTTACNICDEESS AD MEMORANDUM SUBJECT: FROM: Meeting Summary: April 26, 2002 Presentation by the Fluoropolymer Manufacturing Group to EPA Charles M.

Co Ie ARGU A; AR 226 _ 1|4#C Ce: M.

ee cond TE une LE peermssesesr oingromancam oT, STETTINIUS & HOLLISTER Lv. 1800 FIRSTAR TOWER 425 WALNUT STREET CINCINNATI, OHIO 45202-3957 AR e5a13.S3i8a1s.2a0r3a8ns I {LA awl SE RS aes 226-1170 November 1, 2001 TELECOPY AND REGULAR U.S.

CL dof 3M 5M Specialty Materials 3S1M7PC3e,nt1eMr0N s-1000 AR age -- 1199 January3,2003 FYT-0103_-01%78 VIA FEDERAL EXPRESS Document Control Office (DCO) UOfSfiEcneovfiProonlmleunttiaoln PPrroetveecnttiioonnAagnednTcoyxics (OPT) EPA East, Room 6428 W1a2s0h1iCnogntsotni,tuDtiCon A2v0e4n6u0e, NW * nom = g TE OaoR Attention: Docket No.

& AR2222G6_ 1304 DonalKdP.reDsuindceannt iTrnedy 26 if March 14, 2003 "A"TTshhseeisUHtnoainntoterAdadbSmltieantiSesstterEpanhtveoinrroL.n Johnson mental Protection Agency, Headquarters O1f2f0i0cePoefnPnrseyvlevnatniioanA,vPeensutiecides and Toxic Substances WRaosohmin7gi1o0n1,MDC 20460 g3 22 3s 35 =- ZB5o3 2 28 b=d = Dear Mr.

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J . or 3M Specialty Materials. 6S3M51C7en3ite1r100ns FY1-0600A-R1578 0587 . 3M May 26,2000 Dr.

06/15/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT 1 BACK TO MAIN LAB REQUEST NO. 61512 REQUESTOR NAME: E A R / W DEPARTMENT: 0535 PROJECT NO: 9970013000 DATE RECEIVED: 03/30/1989 DESC: MBAS OF FC-95 & SULTONEFOMER CONTRACT LAB(S): PACE EXP COMP DATE: 04/18/1989 DATE COMPLETED: 04/13/1989 PROJECT LEAD: PHONE NO: 3M FAX NO: 651-778-6176 Sample w i l l be sent t o l a b c / o W.A.

Sponsor: 3M St.

MIN 319022356 PERFLUOROOCTANESULFONYLFLUORIDE (POSF) 7 - 7 b b I, 3 IN VZTRO MAMMALIAN CHROMOSOME ABERRATION TEST IN HUMAN LYMPHOCYTES Sponsor 3M Center 3M Corporate Toxicology Building 220-2E-02 St Paul MN 55133-3220 USA Page 1 of 31 Research Laboratory HuntingdonLife Sciences Ltd Woolley Road Alconbury Hunt ingdon Cambridgeshire PE28 4HS ENGLAND Report issued 22 October 2002 001542 MIN 315/022356 CONTENTS Page CONTENTS ................................................................................................................................ 2 COMPLIANCEWlTH GOODLABORATORY PRACTICE STANDARDS.......................

AR22~1846 . }i sos: APILOT REPRODUCTION STUDY WITH THE MALLARD FINAL REPORT `WILDLIFE INTERNATIONAL, LTD.

Report 01-1256 PFOS: A Reproduction Study with the Mallard Study Title PFOS: A RANEAPLRYOTDIUCCATLIPOHNASSTEURDEYPWOIRTTH FTOHRE MALLARD.