Jan-06-04 05:39pm From-RIKER, DANZIG, SCHERER T-3Z8 P.094/114 F-57T CANCELLED PVC EMULSION RESIN fiece/vecj 2003 PVC EMULSION RESIN is a generic MSDS for the following products: EH-71 EE-7XL EH-71AH EN-73 EH-210 EH-218 EH-219 EH-219LF EH-219LFHY EH--232 EH-233 EX-240 EX-241 EH-242 EH-25G EH-250HY EH--255 GGC00052S6 Jan-06-04 05:40pm From-RIKER, DANZIG, SCHERER T-3Z8 P.095/114 F-577 PVC EMULSION RESIN SECTION I - PRODUCT IDENTIFICATION PRODUCT NAME AND SYNONYMS; Polyvinyl chloride resin, PVC resin, Chloroethylene polymer, Chloroethylene homopolymer, EB-xxz CIS NAME AND NO.: CHLOROETHYLENE POLYMER [9QQ2-86-2] rHPMTriT. ptMTT.v Vinyl resin CHEMICAL FORMULA.: (C2H3Cl)x MANUFACTURER'S NAME AND ADDRESS Georgia Gulf Corporation PVC Division P.O.

;,RODUCT NAME - MOLYBDATE ORANGE CG 01 CODE YE-&9S-D PKG LOT EST'D WCT 5632 NON-BLEEDING PRGC&&SES AFFfi' BY YE-698-D <S> F.POST '4/M/81 .

* ^LDT EST'D WGT 3371 -0*81 - r A - ALTERNATE TYPED BY JMH MAKING NOTES ________________________ _ TOTAL EST'0 WGT~ LBS' (CRT ENTRY) | I j5B~NAMiT"`'"0TYlS9PR :$S3.S3: KBB*wBSB*3Swss3Ki3SBiii:iSttiSB5isSiss:ss;s::B:sBSKs:: -Sa PRESSING RECORD VAT DATE !

0.aMflTf NAME * MO|YBDATE ORANGE i 1 CODE YE"698"0 PKG ___ _ v i / l d t ' MM -0-81-^11150 <dl J -1- I 'f,'I IST'D WGT 5632 .

/, 200 >202,204,210 a 213,261 (264^* CC 18 CODS GT-674-B ?

or fish in this factory and a od. ....- -- g J3MNG i NING '.VICE rvice GHT jht Phone 7821 [Hn Si. fcei Sii - monthly fee.

it pulled in from week-end fishing ; believed bright, ne" which has s here since fish- August was apn. ........

Eagle RTU is a pure white lead paint.

GLP10-01-02; Interim Report 28 - Analysis of PFBS, PFHS, and PFOS in Groundwater Samples Collected at the Former Sludge Incorporation Area (FSIA) located in Decatur, AL, 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 h o n e :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.

SEVERN TRENT STL STL Chicago 2417 Bond Slreel University Park, IL 50465 Tel: 70S 534 5200 Fax: 708 534 5211 www.stl-inc.com SEVERN TRENT LABORATORIES ANALYTICAL REPORT JOB NUMBER; 232883 Prepared For: Weston Solutions/ Inc: 1400 W e s t o n Way .

Attachments to Letter to C.

BACK BIODEGRADATION TEST SUBSTANCE Identity: Perfluorooctanesulfonylamido(ethyl)acetate; may also be referred to as PFOSAA, N-EtFOSAA, FC-128 (acid form) or FC-129 acid.

3M Specialty Materials 3M Center St.

1UL&.2.G - 6bQ If fl L_ Barbara Leczynski 05/05/2000 03:37 PM To: Karen Lannon/DC/USEPA/US@EPA, Mary Dominiak/DC/USEPA/US@EPA cc: Subject: followup to perfluorochemicals meeting on April 28 -------------------------Forwarded by Barbara Leczynski/DC/USEPA/US on 05/05/2000 03:31 PM Charles Auer ; 05/05/2000 12:03 PM ro om~ov i JHS- -o zx ro cn CO <=>za ~ ~~ oo om --rn O pq OO To: dchakes1@mmm.com cc: bob.sussman@lw.com, Oscar Hernandez/DC/USEPA/US@EPA, Neil Patel/DC/USEPA/US@EPA, Robert Perlis/DC/USEPA/US@EPA, Barbara Leczynski/DC/USEPA/US@EPA Subject: followup to perfluorochemicals meeting on April 28 Dear Bill and Dan, 3M, We found the meeting very helpful in furthering our understanding of the situation with regard to PFOS and other perfluorochemicals.

n th 2001 Zfp NAjv/l L, ^5C ^ AvoVV>'\l\. l > a b ~>u-ce )b a 4 L # i Ae^^fir- S c< J k ik ' W oe ~n\ii^<Oe3-^ \~i i_cA>- l Cl!