p. 1 Created with Analyst Reporter Printed: 15/02/2010 2:34:00 PM Quantitative Peak Review 1^ 7 K1000911 -013 5.30 PFBA 1 213.0/169.0 Da Baseline Missed i : Wronn Peak .. ( 4.25 1i 13C-PFBA 217.0/172.0 Da Baseline Missed n Wronn Peak ,..i 6.31 ......

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

AR J U 6 - iS'IJf- TSCA NCIC Notification Form for CBI Documents RECEIVED Docket Number: ______ f l R Document Control Number: ( Document Date: _____________ Document Type: ^ q c \ f ~ ____________________ M o TJ TJ ro --I x=r O c~> co CO XT Th e d o c u m e n t r e f e r e n c e d a b o v e is c la im e d a s c o n fid e n tia l b u s in e s s in fo r m a tio n (CBI) u n d e r S e c t io n 14 o f the To xic S u bs tan c es C o n tro l A c t (TSCA).

PHOTODEGRADATION TEST SUBSTANCE Ide ntity: Perfluorooctanesulfonate; may also be referred to as PFOS or FC-95. (1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-, potassium salt, CAS # 2795-39-3) R em arks: Testing is in progress.

Proven Results.

C e n tre A n a ly tic a l L a b o ra to rie s , Inc. 3048 Research Drive Phone: (814) 231-8032 State College, PA 16801 Fax: (814) 231-1253 or (814) 231-1580 f - 7" Analytical Report Fluorochemical Characterization of Drinking Water Samples Mobile, Alabama (W2151) Centre Analytical Laboratory Report No. 023-007C Testing Laboratory Centre Analytical Laboratory, Inc. 3048 Research Drive State College, PA 16801 3M Environmental Laboratory Contact Kent R.

ARZ&-02IH 3M MEDICAL DEPARTMENT, CORPORATE TOXICOLOGY Protocol for Study No.

BACK TO MAIN Type Test ENVIRONMENTAL LABORATORY AQUATIC TOXICITY DATA SHEET EXPLORATORY (RANGE-FINDING TEST) Material T ested lr_ 0 4 A 4 cvW Test Organism>^7y/^; /^/A/A^lSo.

Form 10620-5-PWO cc: LAB REQUEST BOOK - 42-5W PRODUCT ECOLOGICAL ASSESSMENT REQUEST FOR LABORATORY WORK Ref: EN VIR.

rtR. & 6 _ 0 6 # / PFOS Acute Toxicity - / 000025 Interoffice Correspondence Subject : November 14, 1974 ire: H.

U ~~ \ $6tt0.02,00-3 73 ARZZG-0W Bio/clynamics Inc.

AR226-1402 W a a 6 l/f-OJl i CENTRAL RESEARCH AND DEVELOPMENT DEPARTMENT .

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AR226-2098 Test Rsulte Sample Date Range Concentration Range Action Level Industrial Hygiene 1/1/96 12/31/98 100% Sample Dt Sam plet Duration Type Employee Name BTO ; 06 TEFLON IO C : 048 B-162 OUTSIDE SMOKING AREA - 2ND LEVEL 1/26/98 7719 380 A 1/3QI9S 7718 360 A a s e e 7721 380 A 4/3/98 8019 380 A 5/18/96 8020 360 A 8/7/96 8192 240 A 8/14/98 8222 380 A 6/14/96 8223 380 A 9/4/96 8247 360 A 11/1696 8401 380 A Pere Chemical C-8/FC-143 C-8/FC-143 C-8/FC-143 &-8/F O I4 3 C-8/FC-143 &8/FC.143 C-8/FC-143 C-8/FC-143 C-8/FG-143 C-8/FC-143 BTO: 08 TEFLON LQC: 101 P/8 - TFE FIELD OPERATOR (O0PA) 1/3098 27147 380 P LEWIS, JEFFREY BOYD 2/598 27150 380 P SPAUR, MICHAEL E 8/1098 27989 360 P PARSONS.

AR226-2376 I.