AR 2.3.6 - 0%6 B IO D E G R A D A T IO N (BOD/COD) T E S T S U B S T A N C E __________________________________________________ Identity: A mixture containing perfluorooctanesulfonate, which m ay a lso be referred to a s P F O S , FC-95, or a s a com ponent of FC -20 6C E . (1Octanesulfonic acid) (C A S # 2795-39-3).

Aft 22.6 - \OSO SELECTED FLUOROCHEMICALS IN THE DECATUR, ALABAMA AREA c_~ O 70 CrOo Preparedfor: 3M St.

H2ZZ6 - HO^f SELECTED FLUOROCHEMICALS IN THE DECATUR, ALABAMA AREA r\o> -"--oOirfOtTii SZ&- O rn 0 ro cn Preparedfor: 3M St.

Perfluoroalkylated substances Aquatic environmental assessment c=> O^o 5 ~ ^rn 03 T3D -tm "X -*C p* (.

/>Ra&C - ( 7 3 Telomer Research Program February 7, 2003 DRAFT Study Plan: Impurity Analysis of Articles RECEIVED 0PPTNCIC 2003 APR 21, PH 2: oi, The following is a proposed study plan for analysis of PFOA in 11 articles treated by telomer-based products (see below).

W A 26- l/J-IO C-8 LEVELS IN DRINKING WATER DISTANCE FROM NO. 5 OUTFALL (KXX.CS ) PPB 1984 1987 1988 PARKERSBURG 7.50 UPSTREAM ND ND WASH WORKS 0.50 UPSTREAM ND ND ND LBECK WATER DISTRICT 0.25 DOWNSTREAM 0.25 DOWNSTREAM 1.1 1.9 1.8 1.5 1.9 1.4 LITTLE HOCKING 3.00 DOWNSTREAM 0.6 ND ND RVENSVOOD 29.0 DOWNSTREAM ND ND = NOT DETECTABLE 10 6 3 5-3 - 03/08/89 - WS C:kit A TTACHMENT 2 000006

AA 6 - TSCA NCIC Notification Form for CBI Documents Docket Number: fl-'fi ____________ Document Control Number: ( Document Date: r ?

Date: Sat, 30 Aug 2003 07:17:34 -0500 >To: Charlie Auer, steve.johnson@epamail.epa.gov >From: rich purdy <rpurdy@pressenter.com> >Subject: postponing of risk assessment.

APFO Use and Expesnre Peer Review Rb Plncliit 27 Fed. 2001 '1 introductory Reminders Legal Considerations Focus on Methodology and Assumptions Leave prior history attlio door 000187 EID673918 Areas of Focus Mass Baiance oi appo la DoPant Fluoroprodacts DuPtnt OH pracdces and results Castamerlssiesandpraetlces 000188 EID673919 Scope of Review Worldwide DuPont Fluorepolymers - Analysis does not Include DDE Most examples will lie US specific - US market of fluorepolymer dispersion mirrors worldwide market - DuPont IIS OH practices are similar to those In the Netherlands and Japan - Most data is available for US 00018b?

3M FLUOROCHEMICAL SUBMISSIONS February, 2002 - May, 2004 INDEX OF 3M'S 2002-2004 AR-226 DOCKET SUBMISSIONS BY DATE Back to Menu May 2004 Click on Study Title to View Report May 11, 2004 May 11, 2004 Submission Cover Letter Page 1, 2, 3, 4, 5 Final Report, Descriptive Analysis of Serum Perfluorooctanoate (PFOA) and Perfluorooctanesulfonate (PFOS) Concentrations of Antwerp Employee Participants from the 2003 Fluorochemical Medical Surveillance Program, 3M Medical Department, August 14, 2003.

ildlife International, Ltd.

BACK TO MAIN 3M FLUOROCHEMICAL SUBMISSION TOXICOLOGY, EPIDEMIOLOGY AND MEDICAL SURVEILLANCE September 2005 Click on Study Title to View Report September 28, 2005 POSF 90-day Inhalation Toxicity Study: a.

r t A-R2X-0353 THE EFFECTS OF CONTINUOUS AQUEOUS EXPOSURE TO 78.01 ON HATCHABILITY OF EGGS AND GROWTH AND SURVIVAL OF FRY OF FATHEAD MINNOW (Pimephales promelas) .

ff 3M Specialty Materials May 23, 2000 3M Center St.

BIODEGRADATION (BOD/COD) TEST SUBSTANCE Identity: Perfluorooctanoic acid, ammonium salt; may also be referred to as PFOA ammonium salt, Ammonium perfluorooctanoate, FC116, FC-126, FC-169, or FC-143.