AR226-3075 Study Title Inhalation Toxicity Screen wit Laboratory Project IP HL-1997-00600 Author David P.

BACK TO MAIN MULTI-CITY STUDY FIELD REPORT FOR COLUMBUS GEORGIA AND PORT ST.

3M Chemicals 3M Center St.

A k 2.36 - 0 3 o S ACTIVATED SLUDGE RESPIRATION INHIBITION TEST TEST SUBSTANCE Identity: Mixture containing Perfluorooctanesulfonate; may also be referred to as PFOS, FC-95, or as a component of FC-3072. (1Octanesulfonic acid) (CAS # 2795-39-3).

AR226-1307-2 P1 Sai\2i'W?

/IRlK-O%& 3M MEDICAL DEPARTMENT TOXICOLOGY SERVICES To: Geoijean Adams 290-4-01 cc: John ButenhofF 220-2E-02 From: Marv Case 220-2E-02 Subject: FC 95 and 143 Teratology Date: 26 May 1998 John passed on to me your request for someone to review and write an analysis on the eye lens defect that was reported in the original FC 95 rat teratology study.

AR& -0 H % BIOCONCENTRATION TEST SUBSTANCE Identity: Perfluorooctanoic acid, ammonium salt; may also be referred to as PFOA ammonium salt, Ammonium perfluorooctanoate, PFO, FC116, FC-126, FC-169, orFC-143.

1 >-/7gf ' Roger J.

AR226-2544 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION III 941 Chestnut Building Philadelphia, Pennsylvania 19107-4431 INVUiONMiNrAl O ffici ta Reply Refer Tot 3WC23 JAN 1 5 '698 CERTIFIED HAIL RETURN RECEIPT BROtTCfiTm Robert L.

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AR226-2991 Study Title Skin Irritation Tact with H-20056 in Rabbits Author John V.

AR226-3184 DuPont-4739 TRADE SECRET Study Title H-24616: Subchronic Toxicity 90-Day Gavage Study in Rats with One-Generation Reproduction Evaluations Volume 1 of 5 Laboratory Project ED: DuPont-4739 Test Guidelines: U.S.

/ / U 2 & ~ 3 e>0 g ' TO: See Below IBTKBO*nCB loarBtm^i Date: Pita: Dept: Tel Mo: 02-Dec-1996 11:16am Rik Brandenburg BRANDERA AT Al AT E00IS2 3P7a-6P310U?

3 Environmental Laboratory E05-0210 Interim Report#15 Interim Report #15: Analysis of Water Samples from Northern Alabama Potable Water Systems Study Title Analysis of Perfluorobutanesulfonate (PFBS), Perfluorohexanesulfonate (PFHS), and Perfluorooctanesulfonate (PFOS) in Water, Soil, Sediment, Fish, Clams, Vegetation, Small Mammal Liver and Small Mammal Serum Using LC/MS/MS for the 3M Decatur Monitoring Program Data Requirement EPA TSCA Good Laboratory Practice Standards 40 CFR 792 Author Michelle D.

cl AR26-0187 OES -Y PROTOCOL PFOS: A96-HOURTOXICITY TEST `WITH THE FRESHWATER DIATOM (Navicula pelliculosa) U.S.