Document D6xVRwgr2XaGvMyqj4mQbmE4

Company Sanitized. Does not contain TSCACBI AR226-3329 DuPont Fluorotelomer Supply Chain Update Presented to Supply Chain Team 3 December 2004 Contains CBI - DuPont Confidential Surface Protection Solutions Company SanWzed. Does no contain TSCA CBl DuPont Telomer-Based Product Manufacturing Processes PTFelOomAeirs-BneaistehderPursoedducntosr added in the manufacture of DuPont - Research did reveal trace PFOA impurity levels as an unintended Laurneacchteiodnwbiyd-per-oradnugcting product/process research & analysiJim ItaennctdehnnresoislviodegueyafltfhroaarwttNwmiBlalBteePsrsiiae^lnsHtiBalHlyHelBim|dineavtelotrpaceedlpervoeclsesosf PFOA Company Sanitized. Does not coot'" TSCACB Surface Protection Solutions Contains CBI C-.:>A V'CYA-l Example Reaction Profile and Results nCo<oIO c sooo cw 0No m it>o. aac Surface Protection Solutions Contains CBI DuPont Telomer-Based Product Manufacturing Processes fS S pw , SanWirf. Do Ic""'"' ttt - h; ^ r i ' A Next Steps -- . - - . - . V .1 ; -4;'' -:' Surface Protection Solutions.;;)>f Contains CBI CoBpaIW S ^ ^ D o n n ' TSCACB'