Robert A.

aulison, WI. 53707-7545 tliveries: 3301 Kinsman Blvd., Madison, WI 53704 608.241.4471 608.241.7227 Fax A IU X -0 M 2 0 C O R N IN G Hazleton Sponsor: 3M St.

MW . 0 6 ^0 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON D.C., 20460 January 6,1999 Dr.

< m AR226-3060 Study Title 100-Person Human Patch Test with H-21936 (Test Item) laboratory Project ID Haskell Laboratory Report No. 713-96 Study Completed On September 30, 1996 Contracting Laboratory ConTox Limited 3408-50 B Street Philadelphia, Pennsylvania 19134 Author - David Gabriel for E.

AR226-3188 DuPont-4739 TRADE SECRET Study Title H-24616: Subchronic Toxicity 90-Day Gavage Study in Rats with One-Generation Reproduction Evaluations Volume 5 o f 5 Laboratory Project ID: DuPont-4739 Test Guidelines: U.S.

AR SLSLG _ 0 2 ^ 0 BIODEGRADATION (BOD/COD) TEST SUBSTANCE____________________________________________ Identity: Mixture containing perfluorooctanesulfonate which may also be referred to as PFOS, FC-95, or as a component of FC-3017. (1Octanesulfonic acid) (CAS # 2795-39-3).

AH. k&G _ 0666 ACUTE TOXICITY TO AQUATIC INVERTEBRATES (DAPHNIA MAGNA) TEST SUBSTANCE ________________ Identity: Mixture containing perfluorooctanesulfonate; may also be referred to as PFOS, FC-95, or as a component of FC-3072. (1Octanesulfonic acid) (CAS # 2795-39-3).

AR226-1998 TBENDS IM C-8 IM A-IR LEVELS PEP Area (Composite Avg.) .1980 1.87 PEP Wet Finishing Operator FEP - Bo. 1 Clean Boom Ko. 2 Clean ROOIB Fine Powder Dryer-dperator Fine Powder Dryer Room (Composite Avg.) 0.95 6.80 1.40 3.00 C-8 Tn Mr' (ropb) AEL 0.56 1981 1982 0.32 Mot Calculated 0.30 0.09 3.11 3.54 0.56 2.47 0.15 0.37 1983 0.15 0.11 j . -. 0.19 0.06 0.23 JWR:ldr 10/19/83 10077033

TRADE SECRET DuPontHL-1997-00598 AR226-3079 Study Title ly^NHALATTOANPPROXIMATE LETHAL CONCENTRATION (ALC) IN RATS LABORATORY PROJECT ID: HL-1997-00598 AUTHOR; David P.

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

ACUTE TOXICITY TO FISH (FATHEAD MINNOW) TEST SUBSTANCE Identity:Mixturecontainingperfluorooetanesulfonawtheich may alsobe referredtoas PFOS, FC-95, or as a component of FC-3003. (1Octanesulfonicacid)(CAS # 2795-39-3).

sll I pprroodduuccttEssaaCffeettyy llaabbssI Sette 725 Cranbury Road East Brunswick, New Jersey 08816-3206 908-254-9200 800-425-0002 * Fax-908-254-6736 on pz2t2 PPRROODDUUCCTT Lot #22L-2 J-- SSTTUUDDYY TTIITTLLEE Primary Eye Irritation ~[__= crn 158, Guten #314] DDAATTA RREEQQUUIIRREEMMENT 40 CFR 158, Guideline #81-4--~ Co aroma, 84 AAUTTHOR Gary Wnorowski, B.A.

Ho AR226-001Y un EM) 2 nN MULTI-CITY STUDY nN FINAL FIELD REPORT FOR COLUMBUS GEORGIA AND nN PORT ST.

AR22%-01l ACUTE TOXICITY TO AQUATIC INVERTEBRATES (E.G.

AR226-0136 9 } STUDY CODE: K01-1802 [Receipt No.