# SANITIZED

Appendix E



# 3M/Dyneon Report: Summary of Emissions and

Product Content

For 2010

SANITIZEDSANITIZEDSANITIZED2010/15 PFOA Global Stewardship ProgramDyneon Report: Summary of Baseline Emissions and Product ContentSECTION 1: REPORT DATEOctober 2011SECTION 2: COMPANY IDENTIFICATION2aCompany NameDyneon/3MStreet Address6744 33rdSt N., Oakdale, MN, 55082SECTION 3: SUMMARY OF EMISSIONSReporting Period (use calendar year - e.g. Jan1, 2000 to Dec 31, 2000)Jan 1, 2010 to Dec 31, 20103aOperationsChemical categoryReleases to all environmental media fromfluoropolymer and telomer manufacturekgs1mersfluoropoly of kgscategory of kgstelomersof kgscategory of kgsU.S. facilitiesPFOA, PFOA salts andhigher homologues0N/A0Precursors03bNon-U.S. facilitiesPFOA, PFOA salts andhigher homologues0N/A0Precursors3cPlease provide information on the methods, assumptions, uncertainties and detection limits for the data provided above.Decatur:No PFOA or any salt, or higher homologue was used in 2010 in the manufacture of fluoropolymers.Gendorf:No PFOA or any salt, or higher homologue was used in 2010 in the manufacture of fluoropolymers.SECTION 4: SUMMARY OFPRODUCT CONTENTSANITIZEDSANITIZEDReporting Period (use calendar year - e.g. Jan 1,2000 to Dec 31, 2000)Jan 1, 2010 to Dec 31, 20104aProduct typeFluoropolymer dispersionsOther fluoropolymers1Telomer based productsProduction volume (kgs/year)2N/A100,000 to 1,000,000 kg04bOperationsChemical categoryConcentration3Fluoropolymer dispersions4(ppm wet-weight)Other fluoropolymers1,5(ppb dry-weight)Telomer based products6(ppb dry-weight)U.S.facilitiesPFOA, PFOA saltsand higherhomologuesN/AN/ANoTelomerProductionPrecursors4cNon-U.S.facilitiesPFOA, PFOA saltsand higherhomologuesN/A3 ppmRange: <LOD to 50 ppmNo Telomer ProductionPrecursors1Fluoropolymers manufactured with PFOA or related chemicals.2Use the following ranges: (1) Zero (2) > 0 – 10 kgs; (3) > 10 kgs – 100 kgs; (4) > 100 kgs – 1,000 kgs; (5) > 1,000 kgs –10,000 kgs; (6) > 10,000 kgs –100,000 kgs; (7) > 100,000 kgs – 1,000,000 kgs; (8) Over 1,000,000 kgs.3Concentration should reflect the concentration of chemical in the product as sold by the reporting company. If the reporting company has informationconcerning the concentration of chemical in the product as used by others – forexample, as incorporatedby dilution into a formulation – that additionalinformation would also be helpful.4This value should be expressed as a weighted average concentration and range.5This value should be expressed as a maximum concentration.6This value should be expressed as a simple (not weighted) average and range.SANITIZEDSANITIZED4dPlease provide information on the methods, assumptions, uncertainties and detection limits for the data provided above.Production volume is based on manufacturing records. Fluoropolymers made in Germany were imported to the U.S. for sale. NoPFOA was used during 2010 at any Dyneon manufacturing facility. No PFOA-made liquid dispersion products weremanufactured or sold during 2010. The remaining dry resin fluoropolymer products made withPFOA during 2008 were sold bythe end of 2010.The average APFO content of Dyneon’s dry fluoropolymer products made using APFO was 3 ppm.

# SANITIZED

Appendix F



# 3M/Dyneon Annual Report: Summary of Reductions

in Emissions and Product Content

For 2010

SANITIZEDSANITIZEDSANITIZED2010/15 PFOA Global Stewardship ProgramDyneon Report: Summary of Reductions in Emissions and Product ContentSECTION 1: REPORT DATEOctober 2010SECTION 2: COMPANY IDENTIFICATION2aCompany NameDyneon/3MStreet Address6744 33rdSt N., Oakdale, MN, 55082SECTION 3: SUMMARY OF EMISSIONSReporting Period (use calendar year - e.g. Jan 1,2005 to Dec 31, 2005)Jan 1, 2010 to Dec 31, 20103aOperationsChemical categoryReleases to all environmental media fromfluoropolymer and telomer manufacture% Reduction oftotal kgs releasedfrom baseline yearKgs1mersfluoropoly of kgscategory of kgstelomersof kgscategoryof kgsU.S. facilitiesPFOA, PFOA salts andhigher homologues00NoTelomerProduction100Precursors3bNon-U.S. facilitiesPFOA, PFOA salts andhigher homologues00No TelomerProduction100PrecursorsSANITIZEDSANITIZED3cPlease provide information on the methods, assumptions, uncertainties and detection limits for the data provided above.No APFO (or any other PFOA salt) has beenused at the 3M Decatur manufacturing sitesince the end of 2004. Fluoroelastomerproduction at Decatur does continue,without the use of fluorochemicalemulsifier during polymerization.No fluoropolymer products (dispersion and dry resins) were made using PFOA, its salts, higher homologues or precursors inGendorf in 2009. Fluoropolymer productionat Gendorf does continue, using 3M/Dyneon’s new APFO replacement emulsifier.% Reduction from baseline year = (14,400 - 0) / 14,400 = 100% reduction.SANITIZEDSANITIZEDSECTION 4: SUMMARY OFPRODUCT CONTENTReporting Period (use calendar year - e.g. Jan 1,2005 to Dec 31, 2005)Jan 1, 2009 to Dec 31, 20094aProduct typeFluoropolymer dispersionsOther fluoropolymers1Telomer based productsProduction volume (kgs/year)20 kg (wet weight)100,000 to 1,000,000 kg04bOperationsChemical categoryConcentration3% Reductionfrom baseline yearFluoropolymerdispersions4(ppm wetweight)Otherfluoropolymers1,55(ppb dry weight)Telomer basedproducts6(ppb dry weight )FluoropolymerdispersionsOtherfluoropolymers1TelomerbasedproductsU.S.facilitiesPFOA, PFOA saltsand higherhomologues0N/A0100N/ANoTelomerProductionPrecursors4cNon-U.S.facilitiesPFOA, PFOA saltsand higherhomologuesN/A3 ppmRange: <LODto 50 ppm0100SANITIZEDNoTelomerProduction1Fluoropolymers manufactured with PFOA or related chemicals.2Use the following ranges: (1) Zero (2) > 0 – 10 kgs; (3) > 10 kgs – 100 kgs; (4) > 100 kgs – 1,000 kgs; (5) > 1,000 kgs –10,000 kgs; (6) > 10,000 kgs –100,000 kgs; (7) > 100,000 kgs – 1,000,000 kgs; (8) Over 1,000,000 kgs.3Concentration should reflect the concentration of chemical in the product as sold by the reporting company. If the reporting company has informationconcerning the concentration of chemical in the product as used by others – forexample, as incorporatedby dilution into a formulation – that additionalinformation would also be helpful.4This value should be expressed as a weighted average concentration and range.5This value should be expressed as a maximum concentration.6This value should be expressed as a simple (not weighted) average and range.SANITIZEDSANITIZEDPrecursors4dPlease provide information on the methods, assumptions, uncertainties and detection limits for the data provided above.No APFO (or any other PFOA salt, higherhomologue or precursor) has been usedat the 3M Decatur manufacturing site forfluoroelastomer production since the end of2004. Fluoroelastomer production does continue at Decatur, without the use offluorochemical emulsifier during polymerization.No fluoropolymer products (Dispersion and dry resins) were made using PFOA, its salts, higher homologues or precursors inGendorf since the end of 2008. Fluoropolymer production at Gendorf doescontinue, using Dyneon’sreplacement emulsifier.All liquid dispersion fluoropolymer products manufacturedduring 2009 were made using 3M/Dyneon’s PFOA replacementemulsifier.Reduction from baseline:For Gendorf - 100 % reductionDry fluoropolymer resin sales data is included this year, since production using PFOA ceased in December 2008. The remainderof that inventory was sold by the end of 2010.The 2009 average dry resin AFPO content for products made using APFO was: 3 ppmFor Decatur -Reduction was 100%For Gendorf –Reduction was >99.9%.Total reduction was >99.9 % in 2009.