Document XzGXJQbbyXOK8Vd0gqnNzRQBG

ABDOO136588 i \ r ABERDEEN CHEMICAL PLANT INDUSTRIAL HYGIENE MONTHLY REPORT I. ROUTINE CHEMICAL DOSIMETRY Month: March, 1985 Date of Report: April 25, 1985 All Sample Results CHEMICAL PEL NO. % VCM --^-Lead Total Particulates 87 30 5 100.0 96.6 100.0 > PEL (OVEREXPOSURES) NO, % 0 0.0 1 3.2 0 0.0 Overexposures JOB CLASS Compound Line Operator EXPOSURE 35 .9 Micrograms Lead per M SOURCE Employee overexposed while operating Line I mill during a period of high dusting. Although a respirator is not usually required for this job, the employee was wear ing a disposal dust mask. II. OSHA HAZARD COMMUNICATION RULE The in-plant hazard determination was completed and a list of the plant's hazardous materials sent to T. Grumbles, Houston, TX. A list of missing or inadequate material supplier material safety data sheets was compiled and preparations made for requesting new sheets. III. WEEKLY VCM DOSIMETRY REPORTING The format of the weekly VCM dosimetry summary was simplified and the report re-implemented. IV. VENTILATION MEASUREMENT The quarterly ventilation checks in the Lab and Compound areas were done. No serious deficiencies were found. Jerald V. Uptain c: JF, JWW, DWH, WFH, CRS, RAF, AHS, WHM , JRW Tom Grumbles, J. R. Drurawright, M.D. - Houston o\ a. < f I ABDOO136589 ABERDEEN CHEMICAL PLANT CHEMICAL DOSIMETRY TRENDS