Document G9db5w1E59e5v5X11ppKkDox

THE SOCIETY OF THE PLASTICS INDUSTRY. INC 250 PARK AVENUE NEW YO*K, NEW YORK IOOI7 Z\Z AU7 2G75 QUESTIONNAIRE ON VINYL CHLORIDE EXPOSURE Exposure Levels: 1. Odor of vinyl chloride monomer present throughout much of the day. From years / 7 r- S' to *c ' . 2. Odor of VCM present occasionally during the work day. From years / f______ to______ ________________ . 3. Odor of VCM a rare event in any work day. From years AA/^'i- /gv-*1/* 3 4to /''/$& rT 4. Have there been process or processing changes introduced which have resulted in an increased escape of VCM. List-years when these occurred. //t> . 5. Have there been process or processing changes introduced which have resulted in a reduction in the escape of VCM. _Li_st_y_ea_rs_w_h_en_t_he_s_e _oc_c_ur_re_d._______ . 6. Do you have environmental measurements prior to 1970? Yes y______ No Personnel Exposure Data: 1. Tsf. r , ' 2. When did the plant start to work with VCM? Give year __ How many employees are working with VCM? Give number J2. ________ . 3. How many employees are still working for you who once worked with VCM but do not do so now? Give number 4. Of the persons identified in 2 and 3 above give the number who have been exposed for the following time intervals. OLI 5300 -2- More than 1 and up to 10 years 10 and up to 15 years 15 and up to 20 years 20 and up to 25 years 25 years and more / 27 6* 5. Of the persons identified in 2 and 3 above give the number falling within each latent period given below and considering only employees with more than one years service. A latent period is the time lapse from first exposure to the present date. More than 1 and up to 10 years 10 and up to 15 years 15 and up to 20 years 20 and up to 25 years 25 years and more f 3-7 6 ______ / 3 / Data From Current Examination Programs 1. Give the number of persons who have been examined since January, 1974. ^________ . 2. Were liver profile studies made? Yes No ". 7" ~-;y 3. Did the studies include at least bilirubin, SCOT, LDH and AlVaUrw. phosphatase? Yes ________ No ___________ . .4* How many of those examined showed an abnormality in: one test two tests three or more tests ______ 5. Have you had any cases of angiosarcoma? Yes No \ .6 6. Was this determination made by your own survey? Yes No OLI 5301 -3- 7. What per cent of the total exposed population was cover d in the survey? . 8. Were retired personnel included? Yes 7- No. 9. Were persons who had left your employ and gone to work elsewhere included? Yes No v 10. Did you review causes of death of those who died while still employed by you? Yes______ y_____ No . 11. Did your plant participate in the Tabershaw-Cooper epidemiologic survey? YesvC No. May 3, 1974 OLI 5302