Document RjR4rR1XkRoZZ5onZmnoDBpqB

Vista Chemical Company November 28, 1990 900 Threadneedle Houston, Texas 77079-2990 (713) 588-3000 P.O. Box 19029 Houston, Texas 77224-9029 Fax (77 3) 588-3236 * w0: RF VISTA Mr. Bill Still Flexible Technologies P, 0. Box 888, Carwellyn Road Abbeville, South Carolina 29620 Dear Bill: This letter is in response to your question regarding the presence of any chemicals listed on California lists Appendix A-l, and A-II in Vista 46801 PVC Compound. This product contains no substances listed in Appendix A-II. following substances listed in Appendix A-I are found in product. The this Vinyl Chloride: less than 1.0 ppm (typically less than 0.1 ppm) Cadmium: typically .069 weight percent Zinc: typically .0086 weight percent The metals above are part of the stabilizer package. The concentration information was provided to us by the supplier of the additive. It is my understanding that we are currently working with Flexible Technologies to provide a cadmium free compound. If that occurs, the zinc levels will increase. Sincerely, ____ Thomas G. Grumbles, C.I.H. Manager Environmental Affairs dlj