BACK TO MAIN / Study Title Characterization Study EtFOSE-OH, Test Control Reference #SE-035 P h a s e : S o lu b ilit y o f Et FOSE-OH in W a t e r , M e t h a n o l, a n d A c e to n e Data Requirement 40 CFR 160.105(b) Author Mark E.

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.

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15:8 vW ^ EPA/Fluoropolymer Industry Meeting I Introductions I Meeting Purpose I Introduction to the Fluoropolymer (FP) Industry I Fluorinated Processing Aids (APFO/PFOA) in Fluoropolymers I Discussion & Feedback ^ o-r-j mo Meeting Purpose I Provide Overview of FP Industry I Who, What, How, Critical Uses I Open Communication Channels I Describe What Industry Is Doing I Determine EPA Expectations & Plans I Regulatory Actions I International Coordination I Discuss Next Steps Contain NO GBi / S o cie ty of the P la s tic s Industry (SPI) Fluoropolym er M anufacturers Group (FMG1............ ............. _ _ , I A Special Purpose Committee of the SPI I The mission of the FMG is to promote the continued safe manufacture & use of fluoropolymers made using fluorinated polymerization aides (FPA) while establishing & supporting responsible care in the use of fluoropolymer products & minimizing the impact on the environment FMG Objectives for Meeting I Illustrate Necessity of the Continuing Safe Use of APFO I Demonstrate Industry's Safety & Health Awareness I Identify EPA Concerns FMG Members I Asahi Glass Fluoropolymers I Atofina I Ausimont I Daikin I DuPont & DuPont/Dow Elastomers I Dyneon (a 3M Company) Fluoropolymers & PFO Chem istry I APFO Vs.

M *6 - C-o-N-F-I-D-E-N-T-I-A-L Location SUMMARY ORGANIC FLUORIDES IN BLOOD SAMPLES Job Group Number Sampled Range ppm Average ppm Washington Works Process Operators - TFE Process Operators - PEP Service Operators Mechanics Semi Works Tjaboratorians Monomer Operators* (*no service in polymer) 26 % 13 18 5 8 7 0.2-21.7 0.9-5.0 0.5-5.0 0.55-0.83 0.2-1.5 0.1-0.5 5.79 2.83 2.14 0.66 0.56 4 0.35 Wilmington Background Group Chambers Works Chambers Works -- PPD CD&P Operators (Fluoro Products) "Kalrez" Operators Experimental Sta.

Fraunhofer ITEM Final Report 01 G 00 0 02 [Appendix H // EXYGEN Data] 28 Day Repeated Dermal Contact Study of 3M Test Articles in Sprague-Dawley Rats Page 1 of 13 Appendix H: PFOS, PFHS and M570 Residues in Rat Blood Serum (EXYGEN Data) Fraunhofer ITEM Final Report 01 G 00 0 02 [Appendix H // EXYGEN Data] 28 Day Repeated Dermal Contact Study of 3M Test Articles in Sprague-Dawley Rats Page 2 of 13 Sex // Gr.

AM%-0S3& TOXICITY TO AQUATIC PLANTS (E.G., ALGAE) TEST SUBSTANCE Identity: Perfluorooctylsulfonate, didecyldimethylammonium salt; may also be referred to as Fluoroalkyl ammonium derivative. [1Decaminium, N-decyl-N,N-dimethyl-, salt with 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-1 octanesulfonic acid (1:1), CAS # 251099-16-8] Remarks: The 3M production lot number was Lot 1.

AR226-2303 ENGINEERING COMPUTATION SHEET ........................... ...

AR226-2369 N&aLl [u/iv^v^J '- `S i j i o L S4.'

AR226-2626 RECYCLED CVL PROJECT SRCNAME SAMPLING 7/04 CVL 001-EFF SAMPLING 7/04 CVL 602-EFF SAMPLING 7/04 CVL DB-2 SAMPLING 7/04 CVL DB-3 SAMPLING 7/04 CVL PW-4 SAMPLING 7/04 CVL PW-5 SAMPLING 7/04 CVL PW-6 SAMPLING 7/04 CVL PW-6 SAMPLING 8/04 - CVL EHWC-AT SAMPLING 8/04 - CVL EHWC-AT SAMPLING 8/04 - CVL EHWC-BT SAMPLING 8/04 - CVL EHWC-W3 SAMPLING 8/04 - CVL EHWC-W4 SAMPLING 8/04 - CVL EHWC-W5 SAMPLING 8/04 - CVL EHWC-W6 SAMPLING 8/04 - CVL FBLK-1 THEME Surface Water Surface Water Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Drinking Water Drinking Water Drinking Water Drinking Water Drinking Water Drinking Water Drinking Water Blank Water DATESMPL SMPLT 7/8/2004 FS 7/8/2004 FS 7/8/2004 FS 7/8/2004 FS 7/8/2004 FS 7/8/2004 FS 7/8/2004 DUP 7/8/2004 FS 8/30/2004 DUP 8/30/2004 FS 8/30/2004 FS 8/30/2004 FS 8/30/2004 FS 8/30/2004 FS 8/30/2004 FS 8/30/2004 FB SAMPLE_NUMBER CVL-W-001-EFF CVL-W-602-EFF CVL-G-DB-2 CVL-G-DB-3 CVL-G-PW-4 CVL-G-PW-5 CVL-G-PW-6-DUP CVL-G-PW-6 CVL-D-EHWC-AT-DUP CVL-D-EHWC-AT CVL-D-EHWC-BT CVL-D-EHWC-W3 CVL-D-EHWC-W4 CVL-D-EHW C-W 5 CVL-D-EHWC-W6 CVL-K-FBLK-1 TOP BOTTOM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 C 8 results Envista 111104.xls Page 1 FILTERED 0T OT 0T OT 0T OT 0T 0T 0T 0T 0T 0T 0T 0T 0T 0T CASNO 3825261 3825261 3825261 3825261 3825261 3825261 3825261 3825261 3825261 3825261 3825261 3825261 3825261 3825261 3825261 3825261 ANALYTE FC-143 FC-143 FC-143 FC-143 FC-143 FC-143 FC-143 FC-143 FC-143 FC-143 FC-143 FC-143 FC-143 FC-143 FC-143 FC-143 RsltPost 6240 14800 <10 489 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 RsItVal UNITS 6240 NG/L 14800 NG/L 5 NG/L 489 NG/L 5 NG/L 5 NG/L 5 NG/L 5 NG/L 5 NG/L 5 NG/L 5 NG/L 5 NG/L 5 NG/L 5 NG/L 5 NG/L 5 NG/L Hit LAB_ANALYTE 1 FC-143 1 FC-143 0 FC-143 1 FC-143 0 FC-143 0 FC-143 0 FC-143 0 FC-143 0 FC-143 0 FC-143 0 FC-143 0 FC-143 0 FC-143 0 FC-143 0 FC-143 0 FC-143 QUALJEPA AR226-2626 QUALJNHOUSE REVIEW METHODNO 01M-008-046 01M-008-046 01M-008-046 01 M-008-046 01 M-008-046 01M-008-046 01 M-008-046 01 M-008-046 01 M-008-046 01 M-008-046 01M-008-046 01 M-008-046 01 M-008-046 01 M-008-046 01 M-008-046 01M-008-046 PREPMTHD NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS PREPREP NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS NS C8 results Envista 111104.xls CVL LAB_NUMBER L0002858-8 L0002858-7 L0002858-1 L0002858-2 L0002858-3 L0002858-4 L0002858-6 L0002858-5 L0003262-3 L0003262-1 L0003262-2 L0003262-4 L0003262-5 L0003262-6 L0003262-7 L0003262-8 RSLTMOD < < < < < < < < < < < < < RESULT 6240 14800 10 489 10 10 10 10 10 10 10 10 10 10 10 10 UNIT NG/L NG/L NG/L NG/L NG/L NG/L NG/L NG/L NG/L NG/L NG/L NG/L NG/L NG/L NG/L NG/L MDL 100 1000 10 10 10 10 10 10 10 10 10 10 10 10 10 10 PQL 500 5000 50 50 50 50 50 50 50 50 50 50 50 50 50 50 DUPNO Page 2

AR226-2632 PROJECT GW SAMPLING 3/03 GW SAMPLING 3/03 GW SAMPLING 3/03 GW SAMPLING 3/03 GW SAMPLING 3/03 GW SAMPLING 3/03 GW SAMPLING 3/03 GW SAMPLING 3/03 GW SAMPLING 3/03 GW SAMPLING 3/03 GW SAMPLING 3/03 GW SAMPLING 3/03 GW SAMPLING 3/03 GW SAMPLING 3/03 GW SAMPLING 3/03 GW SAMPLING 3/03 GW SAMPLING 3/03 GW SAMPLING 3/03 GW SAMPLING 3/03 GW SAMPLING 3/03 GW SAMPLING 3/03 GW SAMPLING 3/03 GW SAMPLING 3/03 GW SAMPLING 3/03 GW SAMPLING 6/03 SRCNAME 05A 118 119 303 308 311 314 315 316 317 GW TREATMENT 103 GW TREATMENT 401 N10-2 N17-1 N19-1 N23-1 N25-1 N26-1 N28-1 SPAARBEKK TAPWATER W02-A WASTE TREATMENT 80 WASTE TREATMENT 82 MF11 THEME DATESMPL SMPLT SAMPLE NUMBER Groundwater 3/11/2003 FS MW-05A Groundwater 3/11/2003 FS MW-118 Groundwater 3/11/2003 FS MW-119 Groundwater 3/11/2003 FS MW-303 Groundwater 3/11/2003 FS MW-308 Groundwater 3/12/2003 FS MW-311 Groundwater 3/11/2003 FS MW-314 Groundwater 3/10/2003 FS MW-315 Groundwater 3/12/2003 FS MW-316 Groundwater 3/12/2003 FS MW-317 Other liquid 3/11/2003 FS GW TREATMENT 103 Other liquid 3/11/2003 FS GW TREATMENT 401 Groundwater 3/10/2003 FS MW-N10-2 Groundwater 3/11/2003 FS MW-N17-1 Groundwater 3/12/2003 FS MW-N19-1 Groundwater 3/10/2003 FS MW-N23-1 Groundwater 3/11/2003 FS MW-N25-1 Groundwater 3/11/2003 FS MW-N26-1 Groundwater 3/10/2003 FS MW-N28-1 Other liquid 3/11/2003 FS SPAARBEKK Other liquid 3/11/2003 FS TAPWATER Groundwater 3/11/2003 FS MW-W02-A Other liquid 3/11/2003 FS WASTE TREATMENT 80 Other liquid 3/11/2003 FS WASTE TREATMENT 82 Groundwater 6/25/2003 FS MF11 C 8 results Envista 111104.xls ss* DOR BOTTOM FILTERED CASNO ANALYTE RsItPost RsItVal UNITS Hit LAB_ANALYTE QUAL EPA QUALJNHOUSE T 3825261 FC-143 6100 6100 NG/L 1 FC-143 T 3825261 FC-143 34900 34900 NG/L 1 FC-143 T 3825261 FC-143 158000 158000 NG/L 1 FC-143 T 3825261 FC-143 7430000 7430000 NG/L 1 FC-143 T 3825261 FC-143 131000 131000 NG/L 1 FC-143 T 3825261 FC-143 354000 354000 NG/L 1 FC-143 T 3825261 FC-143 50200 50200 NG/L 1 FC-143 T 3825261 FC-143 71300 71300 NG/L 1 FC-143 T 3825261 FC-143 1530000 1530000 NG/L 1 FC-143 T 3825261 FC-143 2890000 2890000 NG/L 1 FC-143 T 3825261 FC-143 9180 9180 NG/L 1 FC-143 T 3825261 FC-143 7910 7910 NG/L 1 FC-143 T 3825261 FC-143 15000 15000 NG/L 1 FC-143 T 3825261 FC-143 139 139 NG/L 1 FC-143 T 3825261 FC-143 762 762 NG/L 1 FC-143 T 3825261 FC-143 5500 5500 NG/L 1 FC-143 T 3825261 FC-143 3990 3990 NG/L 1 FC-143 T 3825261 FC-143 16100 16100 NG/L 1 FC-143 T 3825261 FC-143 14400 14400 NG/L 1 FC-143 T 3825261 FC-143 439 439 NG/L 1 FC-143 T 3825261 FC-143 73.6 73.6 NG/L 1 FC-143 T 3825261 FC-143 14700 14700 NG/L 1 FC-143 T 3825261 FC-143 4850000 4850000 NG/L 1 FC-143 T 3825261 FC-143 3890000 3890000 NG/L 1 FC-143 T 3825261 FC-143 29500 29500 NG/L 1 FC-143 AR226-2632 Page 1 DOR REVIEW METHODNO PREPMTHD PREPREP DRY LAB NUMBER RSLTMOD RESULT UNIT MDL PQL DUPNO 01M-008-046 None NS 1 L34289-17 6100 NG/L 500 1 01M-008-046 None NS 1 L34289-23 34900 NG/L 5000 1 01M-008-046 None NS 1 L34289-15 158000 NG/L 1000 1 01M-008-046 None NS 1 L34289-16 7430000 NG/L 500000 1 01M-008-046 None NS 1 L34289-20 131000 NG/L 10000 1 01M-008-046 None NS 1 L34289-2 354000 NG/L 50000 1 01M-008-046 None NS 1 L34289-22 50200 NG/L 5000 1 01M-008-046 None NS 1 L34289-6 71300 NG/L 5000 1 01M-008-046 None NS 1 L34289-3 1530000 NG/L 500000 1 01M-008-046 None NS 1 L34289-4 2890000 NG/L 500000 1 01M-008-046 None NS 1 L34289-5 9180 NG/L 500 1 01M-008-046 None NS 1 L34289-11 7910 NG/L 1000 1 01M-008-046 None NS 1 L34289-7 15000 NG/L 1000 1 01M-008-046 None NS 1 L34289-24 139 NG/L 50 1 01M-008-046 None NS 1 L34289-1 762 NG/L 50 1 01M-008-046 None NS 1 L34289-9 5500 NG/L 500 1 01M-008-046 None NS 1 L34289-19 3990 NG/L 500 1 01M-008-046 None NS 1 L34289-18 16100 NG/L 1000 1 01M-008-046 None NS 1 L34289-10 14400 NG/L 1000 1 01M-008-046 None NS 1 L34289-13 439 NG/L 50 1 01M-008-046 None NS 1 L34289-14 73.6 NG/L 50 1 01M-008-046 None NS 1 L34289-21 14700 NG/L 1000 1 01M-008-046 None NS 1 L34289-12 4850000 NG/L 500000 1 01M-008-046 None NS 1 L34289-8 3890000 NG/L 500000 1 01M-008-046 None NS 1 L34802-1 29500 NG/L 5000 1 C8 results Envista 111104.xls Page 2 I

RECYCLED AR226-2659 &> CO V RES E A R C H .Precise Research.

.Company Sanitized.

fifi 3J0JI Accession No.