(Ji i/tudy No. 16U45 TA.

AR226-3103 jm m ^ -- r J Huntingdon lili ' : I CONFIDENTIAL DPT 435/984104 irW TO^.lnrPff il , IN VITRO MAMMALIAN CHROMOSOME ABERRATION TEST IN HUMAN LYMPHOCYTES '' Sponsor DuPont Speciality Chemicals, Jackson Laboratory, Chambers Works, Deepwater, N J08023, USA.

AR226-3129 DuPont-3324 TRADE SECRET Study Title H-24119: Local Lymph Node Assay (LLNA) Laboratory Project ID: DuPont-3324 Author: Gregory S.

AR226-3137 CONFIDENTIAL SPONSOR Elf Atochem S.A.

SPONSOR Elf Atochem S.A.

AR226-3142 CONFIDENTIAL SPONSOR Elf Atochem S.A.

<r 1 AR226-3171 TRADE s e c r e t Study TMe Authors Valentine O.

P-1 ENVIRONMENT CANADA / HEALTH CANADA CONSULTATION MEETING ACTION PLAN ON PERFLUOROCARBOXYLIC ACIDS (PFCAs) AND PRECURSORS February 6- 7,2006 Holiday Inn, 111 Cooper, Ottawa DRAFT AGENDA Objectives To clarify the context for the proposed Action Plan for PFCAs and precursors including: The science behind the proposed Action Plan The risk assessment and risk management process under the Canadian Environmental Protection Act, 1999 (CEPA 1999) To obtain stakeholder feedback on the proposed Action Plan ROADMAP DAY 1 - February 6,2006 12:30 Coffee, Registration A.

3M ENVIRONMENTAL LABORATORY REPORT NO.

3M 3M ENVIRONMENTAL LABORATORY PROJECT E05-0210; INTERIM REPORT #20 Interim Report #20: Analysis of Water Samples from Northern Alabama Potable Water Systems, February 2006 Study Title A n a lysis o f Per flu o r o b u ta n e s u lfo n a te (PFBS), Pe r flu o r o h e x a n e s u lfo n a te (PFHS), AND PERFLUOROOCTANESULFONATE (PFOS) IN WATER, SOIL, SEDIMENT, FISH, C la m s , V e g e t a t io n , S m all Ma m m a l Liver a n d S m all Ma m m a l S erum Usin g LC/MS/MS for the 3M Decatur Monitoring Program Data Requirement EPA TSCA Good Laboratory Practice Standards 40 CFR 792 Author Susan T.

INTERIM REPORT # 4 - Analysis of Surface Soil Samples STUDY TITLE Analysis o f 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 REQUIREMENTS EPA TSCA Good Laboratory Practice Standards 40 CFR 792 STUDY DIRECTOR Jaisimha Kesari P.E., DEE Weston Solutions, Inc. 1400 Weston Way West Chester, PA 19380 Phone:610-701-3761 .

STLS E V E R N TRENI STL Chicago 2417 Bond Street University Park, It 60466 Tel: 70B 5 3 4 5 2 0 0 Fax: 7 0 8 5 3 4 5 2 1 1 www.

- 0664- FOSA or PFOSA Ongoing - / 000502 3M MEDICAL DEPARTMENT, CORPORATE TOXICOLOGY Protocol for Study No.

A k SUL6 - 0 7 9 5 SUMMARY FOR WORK PERFORMED FOR THE GERMAN GOVERNMENT AGENCY FOR MILITARY TECHNOLOGY AND PROCUREMENT ON FIRE EXTINGUISHING FOAM COMPOUNDS FROM MULTIPLE COMPANIES TEST SUBSTANCE________________________________________________ Identity: A mixture containing Perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-206. (1 -Octanesulfonic acid) (CAS # 2795-39-3).

M A S 1 6 -O S 4 4 TO XIC ITY 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-602. (1Octanesulfonic acid) (CAS # 2795-39-3).