The Sociaty of the Plastics Industry, Inc. 355 Lexington Avenue New Yor<.

I ( E THE SOCIETY OF THE PLASTICS INDUSTRY.

MO 'W** l ^^UNITEO states environmental protection agency Research Triangle Park.

r *1 /_ "3 Attachment A VINYL CHLORIDE MONITORING STUDY (VCMS) PROTOCOL Barry Martin Field Project Officer November 27, 1974 ``iff 6ENC 011883 VINYL CHLORIDE MONITORING STUDY (VCMS) I.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Office of Air Quality Planning and Standards Research Triangle Park, North Carolina 27711 FFB 3 3 1976 Dear Sir: Enclosed is a summary of the vinyl chloride ambient monitoring programs conducted by EPA.

10 February 1974 Pittsburgh-Coming Three Gateway Center Pittsburgh, PA 15222 Dear Sirs: A3 medical advisors' to the trustees of the Western States Asbestos Health Plan, we supervise a program of medical surveillance for members of the International Association of Heat and Frost Insulators and Asbestos Workers, jointly sponsored by the union and contractors.

'/ / ' ^ sli f- \J/ .

G Pittsburgh C rning Corp rati n P.

R&S 135114 9rulkutf/ii(il BIO -TEST JlaJx&jd&j&t,, 3-nc. 1810 FRONTAGE ROAD NORTHBROOK, ILLINOIS 60062 REPORT TO MANUFACTURING CHEMISTS ASSOCIATION GROSS AND HISTOPATHOLOGIC FINDINGS ONE-YEAR INTERIM SACRIFICE CHRONIC VAPOR INHALATION STUDY WITH VINYL CHLORIDE (ETHYLENE DERIVED) IN ALBINO RATS MAY 9, 1975 IBT NO. 663-03222 9fV$JuM/lu2L BIO -TEST J)(7jyy*C`t&lie6-. 9-nc. 1810 FRONTAGE ROAD NORTHBROOK.

r &S 136500 EXPERIENCE IN INDUSTRIAL EXPOSURE CONTROL V.

NORTH AMERICAN ASBESTOS CORPORATION I SOUTH MICHIGAN AVENUE, CHICAGO.

endTHE B.F.

Copied by MCA 3/25/74 DEPARTMENT OF HEALTH, EDUCATION.

Mor.JU,.to from C.D.

Reprinted from the Archives of Bnvironm / Health July 1975, Volume 31 Copyright 1975, American Medical Association Vinyl Chloride Exposure in a Controlled Industrial Environment A Long-Term Mortality Experience in 594 Employees Marvin Gerald Ott, MS; Ralph R.