AR50&-O3H0.

BACK TO MAIN DIETARY ACUTE NORTHERN BOBWHITE STUDY REVISED Tissue analysis is now included.

A RllG-o^ DETERMINATION OF THE VAPOR PRESSURE OF PFOS USING THE SPINNING ROTOR GAUGE METHOD WILDLIFE INTERNATIONAL LTD.

Pathology Associates International A Company of Science Applications International Corporation A nB npk9tC m m dO otiitm nr Sponsor: 3M St.

ARX& - 03U BIODEGRADATION TEST SUBSTANCE Identity: Perfluorodecanesulfonate, ammonium salt; may also be referred to as PFDS, FC-120, or 3M Sample J2905-1. (1-Decanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10heneicosafluoro-, ammonium salt, CAS # 67906-42-7) Remarks: Test sample is a mixture of the test substance in water and butyl cellosolve (approximately 25% test substance, 37.5% butyl cellosolve and 37.5% water).

M 9.SL6 - O73& TOXICITY TO AQUATIC PLANTS TEST SUBSTANCE____________________________________________ Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-203. (1Octanesulfonic acid) (CAS # 2795-39-3).

M~ A C U TE TO X IC ITY TO A Q U A TIC IN VER TEB R A TES (DAPHNIA MAGNA) T E S T SU B STA N CE______________________ _ _ ____________________ Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFO S, FC-95, or as a component of FC-203CE. (1Octanesulfonic acid) (C A S # 2795-39-3).

/}(Utf-0563 FINAL REPORT PROTOCOL 418-008 COMBINED ORAL (GAVAGE) FERTILITY, DEVELOPMENTAL AND PERINATAL/POSTNATAL REPRODUCTION TOXICITY STUDY OF PFOS IN RATS SPONSOR'S STUDY NUMBER: 6295.9 FINAL REPORT DATE: 10 JUNE 1999 00133 PROTOCOL 418-008 COMBINED ORAL (GAVAGE) FERTILITY, DEVELOPMENTAL AND PERINATAL/POSTNATAL REPRODUCTION TOXICITY STUDY OF PFOS IN RATS SPONSOR'S STUDY NUMBER: 6295.9 TABLE OF CONTENTS SUBJECT 1.

3M Chemicals 3M Center St.

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AR226-1994 o jIW<<bjVQ(.

AR226-2076 N 'i1KHKu.llc3tei.lto J 'H T !

AR226-2437 INTEROFFICE MEMORANDUM Datei From; Dept: Tel Ho: 13-Jun-1995 10:53am KAZUAKI SUZUKI SUZUKIKK AT Al AT YOVX00 DUJL-MDF 81-543-34-2233 TO; Roger J.

gfltt Ml POUT USE ORLY AR226-2952 Du Pont HLR 101-91 Skin Irritation Test with in Rabbits Author John W.

AR226-2976 Study Trtte STATIC, ACUTE, 48^0U R #Q 5Q OF H -t9,520 TO Daptmiamagna Data Requirement Organisation fo r Economic Co-Operation and Development (OECD) Guideline for Testing Chemicals: 202 Author Keith B.