AR226-2839 | {-- o HLO 334) | BIOASSAY REPORT vg | SUBMITTED TO 2 : E:T.

AR226-2848 E.

AR226-2956 FOR Oil POUT USE ONLY Du Pont HLR 214-91 Study Title Eye Irritation Test with^^^^ln Rabbits Author John W.

AR226-2998 Study Title Approxinate Lethal Dose (ALD) of H-20349 in Rats Laboratory Project ID Hasksll Laboratory Report No. 752-93 Author Carol Finlay Study Coepleted On December 21, 1993 Performing Laboratory Haskell E.

AR226-3001 Performing Laboratory Haskell E.

TRADE SECRET Study Title H-24761: Biopersistence Screening 10-Dose Oral Gavage Study in Rats Laboratory Project ED: DuPont-5591 AR226-3190 DuPont-5591 AUTHOR: Carol Finlay, B.A, STUDY COMPLETED ON: November 20, 2001 PERFORMING LABORATORY: E.I. du Font de Nemours and Company Haskell Laboratory for Health and Environmental Elkton Road, P.O.

TRADE SECRET AR226-3208 DuPont-8864 Study Title H-25124: Com)sitex7nF!

InternatioRneaslearcahndDevelopmenCtorporation 335 SPONSOR: COMPOUND: SUBJECT: 3M Company Fluorad4D Fluorochemical Surfactant FC-95 90-Day Subacute Rhesus Monkey Toxicity Study.

internCaolrrespondence rc: P.

BIOACCUMULATION TEST SUBSTANCE Identity:N-ethylperfluorooctanseulfonamidoethanol;may also be referredto as N-ETFOSE Alcoholor FM-3422. (1-Octanesulfonamide,N-ethyl1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-N-(2-hydroxyethyl).-, CAS # 1691-99-2) Remarks: Materialisan off-whitew,axy solidofuncharacterizedpurity.

CORNINGHazieton MUTAGENICITY TEST ON 11c T-6342 10 MEASURING CHROMOSOME ABERRATIONS HUMAN WHOLE BLOOD LYMPHOCYTES WITH A CONFIRMATORY ASSAY WITH MULTIPLE IN HARVESTS FINAL REPORT lr",g AUTHOR Hemalatha Murli,Ph.D.

BIODEGRADATION (BOD/COD) TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonatweh,ich may alsobe referredtoas PFOS, FC-95, or as a component ofFC-201 F-X. (1Octanesulfoniaccid)(CAS # 2795-39-3).

SUMMARY FOR WORK PERFORMED BY THE GERMAN ARMY ON FOAM EXTINGUISHING AGENTS MANUFACTURED BY MULTIPLE COMPANIES TEST SUBSTANCE Identity:A mixturecontainingperiulorooctanesulfonatew,hich may also be referredtoas PFOS, FC-95, or as a component of FC-206. (1-Octanesulfoniacid)(CAS # 2795-39-3).

ACUTE TOXICITY TO FISH (BLUEGILL) TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonatweh,ich may also be referredtoas PFOS, FC-95, or as a component of FC-600. (1-Octanesulfonicacid,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-p,otassium saltC,AS # 2795-39-3) Remarks: The 3M productionlotnurt@ibwears notnoted.

DEHYDROGENASE ACTIVITY (TTC TEST) TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonawthei,ch may alsobe referredto as PFOS, FC-95, or as a component of FC-603EF. (1Octanesulfoniaccid)(CAS # 2795-39-3).