P-1 PFOS: A 96-HOUR STATIC-RENEWAL ACUTE TOXICITY TEST WITH Hyalella azteca FINAL REPORT WILDLIFE INTERNATIONAL, LTD.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C. 20460 To: Pauline Wagner, Chief Inert Ingredient Assessment Branch Office of Pesticide Programs OFFICE OF PREVENTION, PESTICIDES AND TOXIC SUBSTANCES From: E.

STL STL Denver 4955 Yarrow Street > Arvada, CO 80002 ANALYTICAL REPORT Tel: 303 736 0100 Fax: 303 431 7171 www.stl-lnc.com PFOA/PFOS Analysis Lot#: D7G190493 Laura Vancho/Jane Hanuszczyk NJ American Water 213 Carriage Lane Dekan, NJ 08075 TestAmerica Denver Gail DeRuzzo Project Manager July 31,2007 NJAW0006 Table Of Contents Standard Deliverables Report Contents Standard Deliverables The Cover L etter and the R eport Coverpage are considered integral p a rts o fth is Standard D eliverablepackage.

P-1 "McCrea, Deborah" < m ccrea@ taftlaw .com > 10/28/2009 02:00 PM To NCIC OPPT@EPA cc "Bilott, Robert A." < bilott@taftlaw.com> bcc Subject 10/28/2009 Letter To EPA Docket Center A t 3i3-6- ) Taft/ /Deborah McCrea Legal Assistant Taft Stettinius & Hollister LLP 425 Walnut Street, Suite 1800 Cincinnati, Ohio 45202-3957 /Tel: 513.381.2838* Fax: 513.381.0205 www.taftlaw.com mccrea@taftlaw.com ^3 \JD O so 1 ;o r'Tn.r*'* sr cx> Internal Revenue Service Circular 230 Disclosure: As provided for in Treasury regulations, advice (if any) relating to federal taxes that is contained in this communication (including attachments) is not intended or written to be used, and cannot be used, for the purpose of (1) avoiding penalties under the Internal Revenue Code or (2) promoting, marketing or recommending to another party any transaction or matter addressed herein.

p. 1 Created with Analyst Reporter Printed: 19/02/2010 11:59:00 AM Project Data File Result Table Instrument Name Ewan's Projects\PFCs 021710\SamplesLong.wiff 021710long.rdb API 5000 Sample Name Acquisition Date Acquisition Method Injection Vial K1001011-011 2/17/2010 9:24:11 PM PFCkinetexLong.dam 35 Injection Volume Sample Type Dilution Factor Weight to Volume 5 Unknown 1.00 0.00 Results Summary Analyte Peak Name IS Name PFOA 1 13C-PFOA PFNA 1 13C-PFNA PFOS 1 13C-PFOS PFDA 1 13C-PFDA PFUnA 1 13C-PFUnA PFDS 1 13C-PFOS PFDoA 1 130-PFDoA PFTrA 1 13C-PFDOA PFTeA 1 13C-PFD0A IS Area 4402000 2990900 9639100 2911800 179780 9639100 292280 292280 292280 Analyte RT (Exp RT ) 1.20 (1.36) 1.95 (2.06) 2.00 (2.09) 3.02 (3.06) 3.83 (3.88) 3.83 (3.87) 4.48 (4.55) 5.03 (5.06) 5.47 (5.51) Analyte Area 72531 29905 327310 62698 65497 145900 41799 25222 13536 Calc.

EOS-0210 Interim Report #18 Northern Alabama Potable Witter Systems, December 2005 Interim Report #18: Analysis of Water Samples from Northern Alabama Potable Water Systems, December 2005 Study Title A nalysis of Perfluo robutanesulfonate (PFBS), Perfluorohexanesulfonate (PFHS), an d Perfluorooctanesulfonate (PFOS) in Wate r , So il, S edim ent, Fis h , Clam s, V eg etatio n , Sm all Mam m al Liver an d Sm all Mam m al S erum Using LC/MS/MS FOR THE 3M DECATUR MONITORING PROGRAM Data Requirement EPA TSCA Good Laboratory Practice Standards 40 CFR 792 Author M ichelle D.

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AHAZG _ 06/ PFOA Acute Toxicity - J 000847 HAZLETON LABORATOIRES AMERCA.MC. 3301 KINSMAN BLVD..

AR A A S _ C& 0 3 ACUTE TO XICITY TO AQUATIC INVERTEBRATES (DAPHNIA MAGNA) TEST SUBSTANCE_______________________________________________ Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-206CE. (1Octanesulfonic acid) (CAS # 2795-39-3).

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A K 6 - 1310 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C. 20460 APR 1 1 2003 OFFICE OF PREVENTION, PESTICIDES AND TOXIC SUBSTANCES RECEIVEO MEMORANDUM SUBJECT: FROM: TO: Meeting Summary: March 14, 2003 Discussion between EPA and the Environmental Working Group Charles M.

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GLP10-01-02; Interim Report 07 Analysis of PFBS, PFHS, and PFOS in Water Samples from Decatur, AL June/July 2010 GLP10-01-02: Interim Report 07 - Analysis of PFBS.