GAO Review of DOD Drinking Water Contaminants (code 100947) Follow-up Questions for the Department of the Navy Note: These questions are addressed to the Department of the Navy, to answer on behalf of both the Navy and the Marine Corps.

A001198 US00006638 Author: DARWIN_ROBERT at p-05_01 Date: 10/14/97 10:23 AM Priority: Normal ^ CC: nsdsl@navtap .

Il A001194 > o o <X> US00006656 DEPARTMENT OF THE NAVY naval research laboratory 4555 OVERLOOK AVE SW WASHINGTON DC 30375-6320 IN H C f l T R f r t R TO : 3905 From: Commanding Officer, Naval Research Laboratory To: Commander, Naval Air Systems Command (Code 4.3.T Sinwell) Subj: STATUS REPORT ON THE DEVELOPMENT OF AN ENVIRONMENTALLY IMPROVED AFFF Enel: (1) Two copies of subject report 1.

'ECHA EUROPEAN CHEMICALS AGENCY The conditions of the restriction proposed by SEAC are: Perfluorooctanoic acid (PFOA, CAS 335-67-1, 1.

fround and Needs What kinda foam do you want with those fries?

Received: 7/24/03 8:15; 215 443 6935; Page 2 P.2 ANALYTICAL LABORATORIES, P.O.

Suppression, Detection and Signaling Research and Applications - A Technical Working Conference (SUPDET 2011) 22-25 March 2011 Orlando, FL Extinguishment and Burnback Tests of Fluorinated and Fluorine-free Firefighting Foams with and without Film Formation Bradley Williams,1 Timothy Murray,1* Christopher Butterworth,1* Zachary Burger,1* Ronald Sheinson,1f James Fleming,1Clarence Whitehurst,2 and John Farley2 Combustion Dynamics, Code 6185 and 2Shipboard and Field Operations, Code 6186 Navy Technology Center for Safety & Survivability, Chemistry Division Naval Research Laboratory, 4555 Overlook Ave.

STATE OF MINNESOTA COUNTY OF HENNEPIN State of Minnesota, by its Attorney General, Lori Swanson, its Commissioner of Pollution Control, John Line Stine, and its Commissioner of Natural Resources, Tom Landwehr, Plaintiff, vs. 3M Company, Defendant.

Australasian Fire Authorities Conference 2002 Conference Proceedings CD Abstracts Volume pg 48 (September 2002) Class B Foams...Is It Time To Innovate?

GLP10-01-02; Interim Report 29 - Analysis of PFBS, PFHS, and PFOS in Groundwater Samples Collected at Off-Site Wells in Decatur, AL in March/April 2012 Study Title Analysis of Perfluorooctane Sulfonate (PFOS), Perfluorohexane Sulfonate (PFHS) and Perfluorobutane Sulfonate (PFBS) in Groundwater, Soil and Sediment for the 3M Decatur Phase 3 Site-Related Monitoring Program Data Requirement EPA TSCA Good Laboratory Practice Standards 40 CFR Part 792 Study Director Jaisimha Kesari P.E., DEE Weston Solutions, Inc. 1400 Weston Way West Chester, PA 19380 P hone:610-701-3761 Author Susan W olf 3M Environmental Laboratory Interim Report Completion Date Date of signing Performing Laboratory 3M Environmental Health and Safety Operations Environmental Laboratory 3M Center, Bldg 260-05-N-17 St.

STLS E V E R N TRENI STL Chicago 2417 Bond Street University Park, It 60466 Tel: 70B 5 3 4 5 2 0 0 Fax: 7 0 8 5 3 4 5 2 1 1 www.

SEVERN TRENT LABORATORIES ANALYTICAL REPORT JOB NUMBER: 238585 Prepared For: Weston Solutions, Inc. 1400 Weston Way Building 5-2 West Chester, PA 19380-1499 Project: Confidential Decatur - FC Investigation Attention: Jai Kesari Date: 07/29/2005 Signature Name: Richard C.

R K i-O II ACUTE TOXICITY TO FISH TEST SUBSTANCE Identity: Perfluorooctanesulfonate, Ammonium salt; may also be referred to as PFOS NH4+ salt or FC-93. (1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-, ammonium salt, CAS #29081-56-9) Remarks: Test sample was taken from 3M production lot #1.

3(f 3M Specialty Materials 3M Center St.

NOTOX Safety & Environmental Research BV.