p fin z z i - 410 FINAL REPORT ffp B tg g g g M g K g g ftsA L M O N E L L A -E S C H E R IC H IA CDL//MAMMA LIANV MICROSOME REVERSE MUTATION ASSAY WITH A CONFIRMATORY ASSAY COVANCE STUDY 22900-0-4090ECD STUDY SCHEDULE; Study Initiation Date: Initial Dose Date: Study Termination Date: Final Report Date: 23 October 2001 29 October 2001 10 December 2001 11 February 2002 STUDY DIRECTOR.

"<MmccCcrreeaa,@Dteabftolarwah.c"om> 09/07/2010 11:52 AM To NCIC OPPT@EPA cc "Bilott, Robert A."

SEVERN TRENT STL STL Chicago 241 / Bond Street University Park, IL 6 0 4 6 6 Tel: 78 5 3 4 5 2 0 0 Fax: 70S 5 3 4 5211 www.stl-inc.com SEVERN TR ENT L A B O R A I:o r i e iW :\, JOB NUMBER: 232676 P r e p a r e d.

CoSlcThLesBteurr,liVngetromnont Extended Data Package SDG: 117633 Case Narrative Chain of Custody................................................................................................

& & S .6 - o e r if PFOS Pharmacokinetic - 000186 Corning Hazleton Inc.

SEVERN TRENT STL STL Chicago 2417 Bond Street University Park, IL 60466 Tel; 708 534 5200 Fax; 708 534 5211 www.stl-inc.com S iqria L /v Name: Richard Ch WrighL T it.T.e ; P ro je c t Manage r E-Mail : r w r i g h t @ s t 1 - i n c .corn This Report Contains Leaders in Environmental Testing Da Le STL Chicago 2417 Bond Street University Park, IL 60466 PHONE: (70S) 534-5200 FAX. ,, : (708) 534-521:1 Pages Severn Trent Laboratories, Inc.

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3M Environmental Laboratory Study BACK TO MAIN Analytical Report: FACT GEN-050 LIMS E01-0096 Analytical Laboratory Report Title Determination of PFOS, PFOSA, and PFOA Levels in Surface W ater Samples from Port St.

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-A 6 _ IZM-q TSCA NCIC Notification Form for CBI Documents Do cket Num ber: f } ( \ -3 ^ 6 Document C ontrol Num ber: 6 3 . 0 3 Document Da te: tr PDo cum en t Ty p e : b & c J3 --O TO 1 00 -a --i F3 * jr ro OOP a r n "O O --trn > - -c on oO The document referenced above is claimed as confidential business informa tion (CBI) under Section 14 of the Toxic Substances Control A ct (TSCA).

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