19) OPPTS 850.1035,96 hour Static acute toxicity with (saltwater mysid), 454A-128 PFBS: A 96-HOUR STATIC ACUTE TOXICITY TEST WITH THE SALTWTER MYSID (Mysicfopsisbahia) FINAL REPORT SANiTlZED DEC 0 9 2003 WILDLIFE MTERNATIONAL, LTD.

3M Corporate Toxicology and 3M Center, Building 0220-06-E-03 P. ~ Regulatory Services St.

p. 1 ACUTE TOXICITY TO THE MIDGE (CHIRONOMUS TENTANS) TEST SUBSTANC E Identity : Perfluorooctanoic acid, ammonium salt ; may also be referred to as PFOA, PFOA ammonium salt, Ammonium perfluorooctanoate, FC-116, FC-126, FC-169, or FC-143 .

p. 1 Taft/ Taft Stettinius & Hollister LLP 425 Walnut Street, Suite 1800/ Cincinnati, OH 45202-3957 / Tel : 513 .381 .2838 / Fax : 5 13 .381 .0205 /www .taftlaw .com Cincinnati / Cleveland / Columbus / Dayton / Indianapolis / Northern Kentucky / Phoenix / Beijing ROBERT A.

Jean B.

AR 126-0043 : DETERMINATION OFTHE VAPOR | PRESSURE OF PFOS `USING THE SPINNING ROTOR GAUGEMETHOD `WILDLIFE INTERNATIONAL LTD.

;' | AR 226-1167 0zpa meets mg) SEPTEMBER 2002 SURFACE WATER MONITORING REPORT | FOR WASHINGTON WORKS FACILITY AND LOCAL, LETART AND DRY RUN LANDFILLS : WASHINGTON, WV Date: November 2002 Project No.: D6WW?

a. iin RwoEsiregmrnrsAea.rmeBcsoosmr AR TAFT, STETTINIUS & HOLLISTER LLP 1800 FIRSTAR TOWER 425 WALNUT STREET CINCINNATI, OHIO 45202-3957 Fa51S3.t38a1.r28a3m8es ewtatnucom March 18, 2002 CERTIFIED MAIL RETURN RECEIPT REQUESTED 426 _ 1174 . al Sai Bint sr 3g SE 3220 Son z 308 2 = No. 7000 1670 0009 4961 7436 No. 7000 1670 0009 4961 7429 David P.

AR286_ 1272 February 7, 008 DRAFT Stud Pan: impart Ass of Poucs TC(ho5emplliooedwibnySMeimpgrpe3r0oip0oseed teytpela boyrTtReEamyesmobf RrOoAsin f1oriyf,s loamerrbaseed prproocducts Product Types: acrylate and urethane polymers (1 product formulations) DTheapmroposaedotstudy i daesiganeldyooderceonnicwhsetohfher PoFOeginertetsein scTho product,endoiins PROPOSED APPROACH An LCIMSIMS methodology will be usd for these nays having lower limitofquanios: tion of | ppm with a relative standard deviationof 20%.

Is pp AR 886 -- 1&TS March 21, 2003 To: Mary F.

ARQ86 -- 1283 Telomer Research Program Bl AGC = Clariant.

77 ARR2G- |4OF MR Ae (13 iUPD OPPT CE- AWB IL PEST VIA HAND DELIVERY DEHz P - 32--32 p 3 geo 0703. 00373 July 11,2003 dd Andrea V.

AR RAG IHU3 B i 1 Distribution List 11 EPPECOTNOTPHEFLLUICVREORCSAROBFONRADTISSPAENRDSIDNOGGSAGENTS 1 Medical Research ProRjepeocrttNoNso..

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AR 286 - 0766 NITRIFICATION INHIBITION IESTSUBSTANCE Identity: MreifxetrurreedctoontaasinPiFnOgSp,erFfCl-u9o5ro,oocrtaansesauicfoomnpatoen,ewnhtiocfhFmCa-y20a3lsCoF-beX or FC-203CF. (1-Octanesulfonic acid) (CAS # 2795-39-3).