JEFFERSON M ED ICA L COLLEGE of THOMAS JEFFERSON UNIVERSITY Rl2fe-0530 Daniel Baugh Institute of Anatomy Department o f Anatomy Office of the Director and Chairman Philadelphia, 19107 (215) 928-7820 November 12, 1982 Dr.

flRr& 'O 5G\ Summary PFOS Rat Two-Generation Reproduction Study Study Numbers: 3M T-6295.9, Argus 418-008 (in-life), FACT-TOX-012 (analytical).

<gHQ - oy-06. 373 {oz>o g/l7g,a z ) _________________ ________________________________________________ &o A R Z O fc -a W Analytical Laboratory Report ON THE Determination of the Presence and Concentration of Perfluorooctanesulfonate (PFOS) (CAS Number: 2759-39-3) in the Serum of Sprague-Dawley Rats Exposed to Potassium Perfluorooctanesulfonate via Gavage Laboratory Report No.

CAS Number 25268-77-3 3M Company A fe - T * Voluntary Use and Exposure Information Profile N-Methyl perfluorooctanesulfonamido ethyl acrylate , I.

AR AA6 _ 0 58f TSCA NCIC Notification Form for CBI Documents ftDocket Number: R 3^1 io Document Control Number: 2 Q Q O Q a a > O O o l Document Date: ^ " Si' Document Type: _____ >C> CCc=a3 rc "--Otmo S iim - c> ro CD The d o c um en t referenced a bo ve is claimed a s confidential business information (CBI) u n d e r S e c t io n 14 o f the To x ic S u b s ta n c e s C o n tro l A c t (TSCA).

ftp*JUlS - 63J .Dainippon Ink & Chemicals, Inc * Facsimile Transmission D A T E ............................. 21 th.

AR&SL - o669 PFOA Genotoxicity - X> 000907 C O R N IN G Hazleton MUTAGENICITY TEST ON T-6358 IN AN IN VIVO MOUSE MICRONUCLEUS ASSAY FINAL REPORT AUTHOR Hemalatha Murli, Ph.D.

3M Specialty Materials 3M Center St.

M zz If January 30, 2002 MEDOW12nfirar0fv.eis0icCchretoPihonnoeargmn,rftlnoCPeesnsonhy,lteMllaDmvul.at.PiiCnAcoria.noualte2PAeCr0crvo4etienv6onte0nrunoeAtli,oDgNnei.nvWacinsy.dio(Tn7o4x0i5cMs ) Fire Fighting Foam Coalition Thomas A.

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AR&&6 - 2393APR2k PH 2; 2 7 Telomer Research Program O A tK m ABC SAX ULAS9 COA*WNV Clariant Analysis ofTelomer-Based Products and Telomer-Treated Articles Scope and Rationale The Telomer Research Program (TRP)1has studies underway to investigate the potential formation and/or release of perfluorooctanoic acid (PFOA) from telomer-based products and consumer articles treated with such products.

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RECEIVED 0PPTNCIC P Afisa. 6 - H-QS DuPont Haskell Laboratory for Health and Environmental Sciences Elkton Road, P.0.