AR226-0535 ACUTE TOXICITY TO AQUATIC INVERTEBRATES (E.G..DAPHNIA) TEST SUBSTANCE Identity: aPlesrfolbuoeroroecfteyrlrseudltfoonaasteF,ludoirdoeaclkyylldiammemtohnyliaummmodneriiuvmatisvalet.; may [1- D1,e1c,a2m2i,n3,i3u4m,,4,N5-,d5e,c6y,l6-,N7,,N7,-8d,i8me8t-hhyelp-t,adsealctafwlituhoro-1- octanesulfonic acid (1:1), CAS # 251099-16-8] LR-e1m4a3r9k4s:referTrehdet3o Mbyprtohdeutcetsitolnablootrantuomrbyears was Lot P3025. 1.

AR226-2544 UNITED STATES ENVIRONMENTAL PROTECTION A6ENCY REGION II!

8-2 Telomer B Alcohol: Developmental Toxicity Study in Rats TRADE SECRET DuPont-10157 AR226-1939 Study Title 8-2 Telomer B Alcohol: Developmental Toxicity Study in Rats Laboratory Project ID: DuPont-10157 RECEIVED OPPT NCIC 2005 MAR -4 PM 12:01 TEST GUIDELINES: United States (U.S.)

_ `E a o ` - a a - L 4 - n Proc ReseRarEchS, EARCH AR22- 1933 Analytical Report 3M Company Analysis of PFOA and PFOS in Water Samples from Oakdale Municipality E04-0911 Exygen Report No.

Summary A22-1930 E04-0909 E04-0910 Analysis of PFOA Municipality and PFOS in `Water Samples fromHastings Analysis of PFOA and Grove Municipality PFOS in Water Samples from Cottage E04-0911 Analysis of PFOA Municipality and PFOS in `Water Samples from Oakdale E05-0007 Analysis of PFOA and PFOS in Aqueous Samples 3M Dyneon, Oakdale, MN E05-0074 Analysis of PFOA Municipality and PFOS in `Water Samples from Oakdale Feb. 1,05 Minnesota Departmentof Health Data Validation for PFOA and PFOS Oakdale Project E 3