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AK - \tj-8l TSCA NCIC Notification Form for CBI Documents Docket Number: 7 3 7 __________ __ Document Control Number: 7 7 7 Document Date: 7 3" - ( - 7>____________________________ Document Type: b o c t F ___________________ 5c_t 0--aa5mo0 -nm x^ocron oo mo (TChBe Id) o u c n u d me er nt Se re ct fer io n e1n4coefd above the To is cl xic S aim ed ubsta a n s c c o nfiden tial es Control A bu ct s(TinSeCsAs )in.

3M Specialty Materials 3M Center St.

RECEIVED OPPT NCIC 2003DEC 17 AHII: 01 t i r IS^ fG < O S ) Du Pont H uman Resources W ilm ington, Delaw are 1989 cc: A J .

S - 3 5 7 5 R E V 3-81 15TAIUSMCD 0 2 E.

(BP DuPont DuPont Chestnut Run Plata P.0.

AR226-1486 ENVIRONMENTAL AND HEALTH ASSESSMENT OF PERFLUOROOCTANE SULFONIC ACID AND ITS SALTS August 20, 2003 Prepared by 3M in consultation with Jack Moore, D.V.M., DABT, Hollyhouse, Inc.

Biodegradation study Report Revision 1 Wednesday, November 06, 2002 Biodegradation Screen Study for Telomer-Type Alcohols Project Number 3M Projects ID: E01-0684 Pace Contract Analytical Projects ID: CA085 Study Director Cleston C.

SOIL ADSORPTION - REVISED TEST SUBSTANCE____________________________________________ Id en tity: Perfluorooctanesulfonate; m ay also be referred to as P FO S or F C -95. (1 O ctanesulfonic acid, 1,1 ,2 ,2 ,3 ,3 ,4 ,4 ,5,5 ,6 ,6 ,7 ,7 ,8 ,8 ,8 -h e p ta d e c a flu o ro -, potassium salt, C A S # 2 7 9 5 -3 9 -3 ) R em arks: The test substance is a w hite powder.

Toxicological Summary PFOS Dietary Acute Mallard Study Test Substance: Perfluorooctanesulfonate (PFOS) Structure: 1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-, potassium salt, CAS# 2795-39-3 Remarks: The test substance is a white powder (3M lot #217).

BACK TO MAIN 3M FLUOROCHEMICAL SUBMISSION TOXICOLOGY, EPIDEMIOLOGY AND MEDICAL SURVEILLANCE October 1987-October 2005 Click on Study Title to View Report POSF Perfluorooctanesulfonyl fluoride 1.

Study TMe FC-143: Two Year Oral Toxkct-Oncogemcity Study in Rats PEERREVeWOFOVAME8 APEPOexutptehBeroroCirm*s.4Me7na4tanlnP,aDth.Vol.Mog.yLaboratories, lac.

ARX-OW BIODEGRADATION TEST SUBSTANCE Identity: Perfluorooctanesulfonylamido(ethyl)acetate; may also be referred to as PFOSAA, FC-128 or as the major component of FC-127, FC-129, FC-109, orFC-109-X.

A R r ) & -o & 5 FINAL REPORT PROTOCOL 418-013 ORAL (GAVAGE) PHARMACOKINETIC STUDY OF PFOS IN RATS SPONSOR'S STUDY NUMBER: T-6295.12 FINAL REPORT DATE: 24 JUNE 1999 00780 PROTOCOL 418-013 ORAL (GAVAGE) PHARMACOKINETIC STUDY OF PFOS IN RATS SPONSOR'S STUDY NUMBER: T-6295.12 TABLE OF CONTENTS SUBJECT I.