Document Edpa0ErKwd7Q1Eqv5mz21rxBx

EXHIBIT I -7/z%hg Sample No. VINYL CHLORIDE SURVEY RESULTS Sample Description Sample Concentration mg/m 114 - 21 114-25 114 - 29 114-33 114 - 22 114 - 26 114 - 30 114-34 114 -.36 114 - 37 (Personal 08z) tl II It 8 hr.- Time Weighted Average Area - Plastic Extruder Head ii II II Cei1ing Sample Ceiling Sample - Extruder Head * 0.61 -*0.56 / 0.60 Z 0.66 0.58 0.60 l 0.57 -*0.52 4 0.55 -*0.36 ^0.64 * Less than value designates no detectable level of vinyl chloride monomer measured. The current Permissible Exposure Limits for Vinyl Chloride are 2.55 mg/mg (l ppm) as an 8-hour time weighted average and 12.45 mg/m3 (5 ppm) as a 15 minute Celling Value. (Reference: Code of Federal Regulations, Title 29, Subpart Z, Section 1910.1017) UCC 086272