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AR226-3182 DuPont-6711 TRADE SECRET Study Title | Acute Oral Toxicity Fixed Dose Method Laboratory Project ID: DuPont-6711 T est Guideline: OECD Guidelines for Testing of Chemicals Section 4: Health Effects, No. 420 (1992) Author: Carol Finlay, B.A.

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).

JL&. 6 -- 0 7 G> NITRIFICATION INHIBITION T E S T .SUBST A NCE____________________________________________ Identity: Mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-203CF-X or FC-203CF. (1-Octanesulfonic acid) (CAS # 2795-39-3).

M S .& 6 0 < 3 0 ,7 MICROBIOS MICROTOX TOXICITY 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).

ARJ26-0/W / >~r-Y COV/MtfCE> THE DEVELOPMENT SERVICES COMPANY UNAUDITED DRAFT August 20, 1998 Sponsor: 3M St.

ARa%-03l8 REPORT EVALUATION OF THE ABILITY OF T-5869 TO INDUCE CHROMOSOME ABERRATIONS IN CULTURED PERIPHERAL HUMAN LYMPHOCYTES (WITH INDEPENDENT REPEAT) NOTOX Project 115943 NOTOX Substance 38196 - page l of 26 - Rfc-C&VED NOV - 9 1994 T"C/a O t--'O Oi \ 005605 T -5869 STATEMENT OF GLP COMPLIANCE NOTOX Project 115943 NOTOX B.V., 's-Hertogenbosch, The Netherlands The study described in this report was conducted in compliance with the most recent edition of: The OECD Principles of Good Laboratory Practice which are essentially in conformity with: The United States Food and Drug Administration.

ARu .6-0337 ACUTE TOXICITY TO FISH TEST SUBSTANCE Identity: N-Ethylperfluorooctanesulfonamide; may also be referred to as U1464, EtFOSA, EtPOSA, F-6309, or FX-12. (1Octanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-N-ethyl-, CAS # 4151-50-2) Remarks: Material is a white solid.

A R U & -0 0* 5 PFOS: A 96-HOUR TOXICITY TEST W ITH THE FRESHWATER ALGA (Selenastrum capricomutum) FINAL REPORT WILDLIFE INTERNATIONAL LTD.

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AR226-2081 WASHINGTON WORKS INDUSTRIAL HYGIENE REPORT PROM l-Jan-1994 TO l-May-1995 j-may-issa Page 1 AREA: FLUOROCARBONS - HOMOPOLYMERS ' CHEMICAL SAMPLE LOCATION C-8/FC-X43 003 FINE POWDER PACKOUT ROOM DATE: 27-Jan-1994 NOTEBOOK: TTF01.P398 DURATION: 370 CONC: <,03 MPB SAMPLE TYPE: P PERCENTAGE: 5% C-8/FC-143 008 P/S * FINE POWDER PACKOUT DATE: 27-Jan-1994 NOTEBOOK: TTF01,P399 DURATION: 375 CONC: <,03 MPB SAMPLE TYPE: A PERCENTAGE: 5% *:CONTROL * EMPLOYEE #04500 PERE CODE: 08PJ ** EMPLOYEE #00000 PERS CODE: C-8/FC-143 008 P/S - FINE POWDER PACKOUT DATE: 25-Aug-1994 NOTEBOOK: TTF01,P428 DURATION: 390 CONC: <,03 MPB SAMPLE TYPE: P PERCENTAGE: 5% ' EMPLOYEE #04632 PERS CODE: 08PJ C-8/FC-143 008 P/S - FINE POWDER PACKOUT DATE: 8-Mar-1995 NOTEBOOK: TTF01.P4S4 DURATION: 405 CONC: 0.02 MPB SAMPLE TYPE: P PERCENTAGE: 4% EMPLOYEE #04632 PERS CODE: 08P C-8/FC-143 008 P/S - FINE POWDER PACKOUT DATE: 8-Mar-1995 NOTEBOOK: TTF01,P454 DURATION: 405 CONC: 0,02 MPB SAMPLE TYPE* P PERCENTAGE : 4% ' EMPLOYEE #04632 PERS CODE: 08PJ C-8/FC-143 017 ROOF AREA-GENERAL DATE: 28-Jan-1994 NOTEBOOK: TTF01,P404 DURATION: 380 CONC: <.03 MPB SAMPLE TYPE: A PERCENTAGE: 5% EMPLOYEE #00000 PERS CODE: C-8/FC-143 031 INSIDE F.P.

AR226-3154 DuPont-3828 TRADE SECRET Study Title H-23960: Bacterial Reverse Mutation Test in Salmonella typhimurium and Escherichia coli Laboratory Project ID: DuPont-3828 T e s t G u id e l in e s : U.S.

Proposals for NEW POPs pplge 1 o f 3 A fU u - e/9 HOME UNECE United Nations Economic MTH1 SEARCH p MEETINGS URCES ABOUT UNECE CONTACT UNECE I Convention Home Convention on Long-range Transboundary Air Pollution Task Force on Persistent Organic Pollutants Chairs' reports M e eting s Proposals for new POPs WGSR Convention homepage Links: World Meteorological Organization European Environment Agency EANET NARSTO IGAC UNEP POPs 12, Print this page The technical review of dossiers of substances thal be proposed by Parties for inclusion into annexs I and III of the 1998 Protocol on Persistent Orgat Pollutants (POPs) This inform ation package has been prepared by the Co-Chairs of the Task Force on POPs.

P-1 3M ENVIRONMENTAL LABORATORY REPORT NO.