These were prompted by attention to various American studies on health effects in relation to PFOA emissions from a DuPont factory in the United States.

Het RIVM (Rijksinstituut voor Volksgezondheid en Milieu) en de ondernemingen Chemours, Dupont, ASML, SABIC, Honeywell, Solvay, 3M en Bayer, en eventuele dochter- en moederondernemingen en overige (handels)namen waaronder zij opereren; en 2. het RIVM en de organisaties VNO-NCW, VNCI (Koninklijke Vereniging van de Nederlandse Chemische Industrie), NRK (Federatie Rubber- en Kunststofindustrie), the American Chamber of Commerce in the Netherlands, the American Chamber of Commerce in Europe, Cefic (European Chemical Industry Council), Plastics Europe en EHEDG (European Hygienic Engineering & Design Group).

DuPont 13202 Company Sanitized.

DuPont Specialty Chemicals E.

DuPont Speciality Chemicals E.

DuPont 13970 --~ ~~ -- any Sanitized.

AR226-2480 fr DuPont WaabmgttmWofo P,D.Bo*'21: patesbW9, W 2B1DZ-1211 October 4, 2000 Mr.

DuPont Haskell Laboratory, Delaware.

Does not contain TSCA CB1 Skin In-ilalion Tcsl wilh H-21'J51 in Rabbits Substance Tested: Synonyms: DuPont HLR 7K2-96 Physical Form: Composition: Opaque tan to white liquid Contaminants: Purity: Submitter's Notebook No.: CAS Registry No.: Sponsor: Study Initiated - Completed: In Life Phctse Initiated - Completed: DuPont Specialty Chemicals E.

AR226-1307-5 Summary * APFO reproductive effects, 8/23/2002 Created By:Nancy S Selzer on 10/07/2002 at 01:47 PM Document Category: Mammalian Toxicology Testing Sub Category : PFOA Consortium Products Additional Authors: Nancy S Selzer/AE/DuPont Li APFO Reproductive effects summary.d 0 .Edit History: Editor Nancy S Selzer/AE/DuPont Edit Date 10/07/2002 01:48:54 PM *Onlypast five adits are shown 000050 PTDB00OB30 EID613678 DuPont Summary - August 23,2002 Oral (Gavagc) Two-Generation (One Litter Per Generation) Reproduction Study of Ammonium Perfluorooctanoate (APFO) in Rats 3M study conducted at Argus (Argus Study #T-6889.6) The multigeneration reproduction study with APFO has been reviewed and DuPont's position on the study is reported below, in addition to some comments on potential endocrine effects of APFO.

Dupont De Nemours and Co WHO Project Number: RR SOIL SAMP REPORTING RESULT LIMIT UNITS PAGE Date Reported: 4/22/03 ANALYTICAL METHOD Client Sample ID: WHK-S-RR-6 (0.5-1.0) Sample #; 006 Date Sampled: 03/28/03 13:05 Date Received: 03/29/03 Matrix: SOLID 8321A, PFOA Reviewed Stem s and reporting limits fen* Men adjiseu for dry wetgsu.

The risk evaluation has been prepared consistent with the screening-level approaches outlined in the following documents: RCRA Facility Investigation Plan, DuPont Washington Works (DuPont, 1997).

DuPont 3M LR No.

AR226-3168 TRADE SECRET Study Title H-24267: Two-Week Inhalation Toxicity Study in Male Rats Laboratory Project ID: DuPont-4292 AUTHOR: David P.

Hinderliter (DuPont), DuPont15302, December 2, 2004.