@ HAZLETON CWEARSHINGTnOeN om SEEP 2T0 S1393 AM 1001.02 GENOTOXICITY TEST oN T-5711.1 IN THE IN AVNIDVOC/EILNL'vP.RORLOIFUENRSACTHIEODNUALED DONA SYNTHESIS IN RAT LIVER SSAYS CELLS EINAL_REPOR' AUTHOR Maria A.

AR226 _ 0678 MULTI-CITY STUDY FIELD REPORT FOR CLEVELAND TENNESSEE AND DECATUR ALABAMA - BATTELLE DUXBURY ACTIVITIES for Project Number N100672-01 submitted to July 9, 1999 Prepared by Scott C.

AR 226 _ 0266 MICROBICS MICROTOX TOXICITY TEST TEST SUBSTANCE Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95,or as a component of FC-603F. (1Octanesulfonic acid) (CAS # 2795-39-3).

AR226-1999 TABLE 1.

FOR DU PONT USE ONLY AR226-2945 Du Pont HLR 107-90 Study Title Approximate lethal Dose (ALO) of In Rats Author .

AR226-2971 Study Completed On February 24, 1992 Performing Laboratory B .

AR226-3050 Study Title Skin Irritation Test with H-21946 in Rabbits Laboratory Project ID Haskell Laboratory Report No. 784-96 Author Tracy A.

ACUTE TOXICITY TO AQUATIC INVERTEBRATES (E.G.

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

ACUTE TOXICITY TO FISH (FATHEAD MINNOW) TEST SUBSTANCE Identity:Mixturecontainingperfluorooctanesulfonawthei,ch may alsobe referredtoas PFOS, FC-95, or as a component of FC-203CF-X or FC-203CF. (1-Octanesulfonaiccid)(CAS # 2795-39-3).

QW6 . i-~``3 _ ~~'+` r #f 06 JUN ~ ~ PM 6 : 0 9 p. 1 Eo ' 43 1 - 3 1 q g ~~f~- G DuPont Haskell Laboratory for Health and ' Environmental Sciences Elkton Road, P .O .

M a.2 . 6 - 0 8 7 2 BIODEGRADATION (BOD/COD) TEST SUBSTANCE____________________________________________ Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-787 or FC787X. (1-Octanesulfonic acid) (CAS # 2795-39-3).

AR22-W* 0 STABILITY IN WATER (HYDROLYSIS) TEST SUBSTANCE Identity: N2-(N-methylperfluorooctanesulfonamido)-ethyl acrylate; may also be referred to as N-MeFOSEA, or MeFOSEA. (2-Propenoic acid, 2[[(heptadecafluorooctyl)sulfonyl]methylamino]ethyl ester, CAS # 25268-77-3) Remarks: Material is an amber, waxy solid, coded THAR3F2.

HAZLETON WISCONSIN POST OFFI CE BOX 7 545 M A D IS O N .

' CAS Number 31506-32-8 3M Company AfLAaeJ^I Voluntary Use and Exposure Information Profile N-Methyl perfluorooctanesulfonamide I.