Vista Polymers A Division of Vista Chemical Company Highway 25 Post Office Box 91 CERTIFICATE OF Aberdeen, Mississippi 39730-0091 Phone (601)^69-81 1 1 ANALYSIS A Date: September 8, 1992 Customer: Penn Color 2755 Bergey Road Hatfield, PA 19440 Attention: Howard Demonty Ship Date: September 8, 1992 Fax No. 215-997-8998 Product: 5265 Lot No.: 05026 Order No.: 0015805-000 Property Moisture, % Bulk Density, gm/cc Contamination BLK/BRN Particle Size Dist.

TO: FROM: DATE: Distribution Curt Watson February 12, 1990 Interoffice Communication SUBJECT: Action Plan for ASU Conversion And Pond Bioremediation The following summarizes the action plan that was developed at the February 5, 1990 meeting with LCCC Personnel, R&D, and PED regarding the VCM ASU Conversion and Pond Bioremediation. 1.

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To: From: Date: Subject Distribution Joe Ledvina March 11. 1992 Benzene Waste Operations I talked with Bob Lucas of EPA today regarding several questions that came up during our meeting on March 6.

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PROPOSED STUDY 5CHEDUI P STUDY NUMBER: C-35 96-4060_ PREPARED BY: VERIFIED BY: L ______________ PATE: Li'f'luL*-\ DATE: Pt

CHEMICAL MANUFACTURERS ASSOCIATION Vinyl Chloride Health Committee Record of Conference Call DATE: TIME: July 31,1996 10:00 a.m.

Law Offices Keller and Heckman llp iooi G Street.

Huntingdon Life Sciences HUNTINGDON LIFE SCIENCES STUDIES TO EVALUATE THE FORMATION AND REPAIR OF DNA ADDUCTS INDUCED IN ADULT AND NEONATAL CD RATS BY VINYL CHLORIDE STUDY NO.: ISSUE NO.: 96-4092 3 SUBMITTED TO: Chemical Manufacturers Association Chemstar Department ATTENTION: Hasmukh C.Shah, Ph.D.

CHEMICALS INTEROFFICE / LAKE CHARLES TO: DISTRIBUTION FROM: JIM WYCHE DATE: JULY 25, 1990 RE: ENVIRONMENTAL PROCEDURE II-11 COMPLIANCE WITH VINYL CHLORIDE REGULATIONS Attached Is your copy of an expanded procedure covering VC regulatory compliance which replaces existing procedures II10, II-ll, and 11-12.

In Vitro Metabolism Studies with VC and Human Livers Pros and Cons May 18,1993 During the collection of data for the preparation of a physiologically-based pharmacokinetic (PB-PK) risk assessment for vinyl chloride (VC), we did not find a systematic comparison of in vitro rates of metabolism in livers obtained from rodents and humans.

minutes Vf ISSUES MANAGEMENT COMMITTEE The Windsor Hilton 27T RMirAde Drive West V-indor, Ontario Thursday, October 21, 1993 12 noon - 4 p.m.

minutes TECHNICAL COMMITTEE MEETING Vinyl Institute Office 65 Madison Avenue Morristown, New Jersey 07960 Tuesday September 20, 10:00 a.m. 1994 Attendees: Narras Alle, Georgia Gulf Frank Borrelli, Consultant Robert Burnett, VI Bill Carroll, OxyChem/CCC Mike Fisch, Witco Corporation Lee Fishbein, Borden Chemicals and Plastics Allen Godwin, Exxon Chemical Don Goodman, OxyChem Roy Gottesman, CMR Bud Hall, Vista Chemical Fred Krause, The Geon Company Len Krauskopf, Exxon Chemical Richard Magee, NJIT Lou Maresca, The Geon Company Ron McCreedy, Dow Chemical Robert Rosenwasser, Elf Atochem Bob Strength, Product Safety Management Hans H.

CHEMICAL MANUFACTURERS ASSOCIATION CHECK REQUISITION Format tor contract payments Applied Epidemiology Inc.