Document MvqEYb711M5bJrG1DxXrZjYL

MANUFACTURING CHEMISTS ASSOCIATION TECHNICAL TASK GROUP ON VINYL CHLORIDE RESEARCH LETTER BALLOT Please complete and return bv August 27 to: Dr. Kenneth D. Johnson Manufacturing Chemists Association 1825 Connecticut Avenue, N. W. Washington, D. C. 20009 It is the recommendation of my company that the chronic exposure studies with vinyl chloride monomer vapors be conducted: / / With the exposure levels previously approved by the Technical Task Group on Vinyl Chloride Research, i.e., 5,000, 500, and 50 ppm. With the test protocols revised to provide for exposures at levels of 2,500, 200, and 50 ppm. Signed Name Title Company Address Flynt Kennedy Manager, Chemical* Research, R&D Continental Oil Company Box 1267 Ponca City, Oklahoma 74601 DTH 000016543