ARu .6-0337 ACUTE TOXICITY TO FISH TEST SUBSTANCE Identity: N-Ethylperfluorooctanesulfonamide; may also be referred to as U1464, EtFOSA, EtPOSA, F-6309, or FX-12. (1Octanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-N-ethyl-, CAS # 4151-50-2) Remarks: Material is a white solid.

BACK TO MAIN Study Title Acuta Toxicity oi!

Pathology Associates international A Company of Science Applications International Corporation An Employoa-Owned Company ARltt-oiH0!

/U016-OIS7 0 & 2 'V PROTOCOL PFOS: A 96-HOUR TOXICITY TEST WITH THE FRESHWATER DIATOM (Navicula pelliculosa) U.S.

3M Medical Department Medicine Health Physics Industrial Hygiene Toxicology 3M Center Bldg. 220-2E-02 S t Paul.

Pathology Associates International A Company of Science Applications International Corporation An BmptaytmOmma Company Sponsor: 3M St.

AfiOX-O 45/ C O R N IN G Hazleton Sponsor. 3M S t Paul, Minnesota FINAL REPORT Study Title: 5 Daily Dose Oral Toxicity Study with T-6669 in Rats Author: Susan M.

Corporate Occupational Medicine 3M Center, Building 220-3W-05 St.

AU9M.70*t ACUTE TOXICITY TO AQUATIC INVERTABRATES (DAPHNIA MAGNA) TEST SUBSTANCE_______________________________________________ Identity: Mixture containing periluorooctanesulfonate which may also be referred to as PFOS, FC-95, or as a component of FC-201F. (1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-, potassium salt, CAS # 2795-39-3) Remarks: The 3M production lot number was 1.

AKZS6 -0 7 7 MICROBIOS MICROTOX TOXICITY TEST TE S T 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).

<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.

FOR DU PONT USE ONLY AR226-2946 Du Pont MLR 112-90 l Skin Irritati n Toft wltl in Rabbits Author I John H.

SPONSOR Elf Atochem S.A.

p. 1 M A U ^ 3 7 -2 6 3MENVIRONMENTAL LABORATORY REPORT NO.