AR226-2542 ^:;::?

AR226-2952 FOR W POUT USE ONLY Du Pont HLR 101-91 Study Title Skin Irritation Test wIthllHHBin Rabbits Author John M.

Challenges of data center thermal management The need for more performance from computer equipment in data centers has driven the power consumed to levels that are straining thermal management in the centers.

Summary N-ETFOSERatTeratology SLu&Numbers:3M T-6316.7A,rgus418-011 Comi)ound&Lot: N-ETFOSE (N-Ethyl-PerfluoroocyanesulfonamidoEdm-oLlo)t FM3923 (30035, 30037,30039) 98.2% pure(SMD AnalyticaRlequest52489) AnalyticaDlocumentationfiledalongwith finalreport.Note - same lotas used intwo-yearratcarcinogenicitsytudy(T-6316,Covance 6329-212).

TOXICITY TO AQUATIC PLANTS TEST SUBSTANCE Identity:Perfluorooctanoiaccid,ammonium salt;may alsobe referredto as PFOA ammonium salt,Ammonium perfluorooctanoateP,FO, FC116, FC-126, FC-1 69, FC-143 or as the major component ofFC1015.

ACTIVATED SLUDGE RESPIRATION INHIBITION TEST TEST SUBSTANCE Identity:Mixturecontainingperfluorooctanesulfonatweh,ich may also be referredto as PFOS, FC-95, or as a component of FC-203CF-X or FC-203CF.

TOXICITY TO AQUATIC PLANTS TEST SUBSTANCE Identity:Mixturecontainingperfluorooctanesulfonawtheich may alsobe referredtoas PFOS, FC-95, oras a component of FC-3003. (1Octanesulfoniaccid)(CAS # 2795-39-3).

ACUTE TOXICITY TO FISH (FATHEAD MINNOW) TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonatweh,ich may alsobe referredtoas PFOS, FC-95, or as a component of FC-3017. (1Octanesulfoniaccid)(CAS # 2795-39-3).

B=E=f= ~~ Pathology Associates International 4ComofScpiencaeApplnicatyions Intemational Coporaton =r -pape-- AnEmplOwoedyComepae ny SECOND DRAFT CELL PROLIFERATION REPORT 104-WEEK DIETARY CHRONIC TOXICITY AND CARCINOGENICITY STUDY WITH PERFLUOROOCTANE SULFONIC ACID POTASSIUM SALT (PFOS;T-6295) IN RATS COVANCE STUDY NUMBER 6329-183 PREPARED FOR: 3M TOXICOLOGY SERVICES BUILDING 220-2E-02, 3M CENTER ST.

July 30, 1998 OTs atid!

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.