j#: MIC.

T.

INTERROGATORY NO. 123: If your answer to Interrogatory No. 122 is "Yes," then with respect to each such inspection, test or survey: (a) Identify the governmental entity conducting the same; ______(b).....State the datesCsXon^whidiJihasame-was QQndu&tect;--- (c) Describe the nature of the inspection, test or survey including, but not limited to, the results or conclusions thereof; and (d) Identify any and all documents referring to, relating to or reflecting the same.

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206-02-2 Drum Brake REMOVAL AND INSTALLATION (Continued) 206-02-2 Removal and Installation WARNING: Asbestos fiber dust can be present on brake and clutch assemblies and Is hazardous to health if inhaled.

#.

DOUGLAS E.

GLP10-01-02.

EOS-0210 Interim Report #18 Northern Alabama Potable Witter Systems, December 2005 Interim Report #18: Analysis of Water Samples from Northern Alabama Potable Water Systems, December 2005 Study Title A nalysis of Perfluo robutanesulfonate (PFBS), Perfluorohexanesulfonate (PFHS), an d Perfluorooctanesulfonate (PFOS) in Wate r , So il, S edim ent, Fis h , Clam s, V eg etatio n , Sm all Mam m al Liver an d Sm all Mam m al S erum Using LC/MS/MS FOR THE 3M DECATUR MONITORING PROGRAM Data Requirement EPA TSCA Good Laboratory Practice Standards 40 CFR 792 Author M ichelle D.

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Attachments to Letter to C.

Katherine E.

BACK TO MAIN STABILITY IN WATER (HYDROLYSIS) TEST SUBSTANCE__________________ Identity: N-methylperfluorooctane sulfonamidoethanol; may also be referred to as 2(N-Methylperfluoroctanesulfonamido)-ethyl alcohol, N-MeFOSE Alcohol, FC-790, or FM-3925. (1-Octanesulfonamide, N-methyl1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-N-(2-hydroxyethyl)-, CAS # 24448-09-7).

BACK TO MAIN SOLUBILITY IN OCTANOL- SHAKE FLASK METHOD TEST SUBSTANCE______________________ Identity: Perfluorooctanesulfonate; may also be referred to as PFOS or FC-95. (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 test substance is a white powder.

PERFLUOROOCTANESULFONATE, POTASSIUM SALT (PFOS): A 96-HOUR STATIC ACUTE TOXICITY TEST WITH THE RAINBOW TROUT (<Oncorhynchus mykiss) FINAL REPORT WILDLIFE INTERNATIONAL, LTD.