National Occupational Exposure Survey
(1981 - 1983)

Estimated Numbers of Employees Potentially Exposed to Specific Agents by Occupation within 2-Digit Standard Industrial Classification (SIC)*

Agent Name PYRIMIDINE, 1,4,5,6-TETRAHYDRO- -METHYL-2-(2-(2-THIENYL)ETHENYL)-, (E)-,(R-(Ró,Ró))-2,3-DIHYDROXYBUTANEDIOATE (1:1)
CAS # 33401-94-4
RTECS #  
Agent Code X9280

FOOD AND KINDRED PRODUCTS (SIC 20)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 352

453 JANITORS AND CLEANERS 210

633 SUPERVISORS, PRODUCTION OCCUPATIONS 105

756 MIXING AND BLENDING MACHINE OPERATORS 585

768 CRUSHING AND GRINDING MACHINE OPERATORS 879

779 MACHINE OPERATORS, NOT SPECIFIED 210

856 INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS 105

877 STOCK HANDLERS AND BAGGERS 1,242

SUBTOTAL 3,688

TOTAL 3,688  
RELATED PAGES: Estimates by SIC, Estimates by Occupation

*(1) The estimates for each occupation apply only to the 3- and 4-digit SICs surveyed within the 2-digit SIC where the agent was observed. Not all SICs were surveyed, and not all agents were observed in all surveyed SICs. (2) When using the estimates, standard errors associated with estimates should be considered. (3) Potential exposures to a chemical agent are categorized as actual (i.e., the surveyor observed the use of the specific agent) or tradename (i.e., the surveyor observed the use of a tradename product known to contain the specific agent). The estimates presented in the table combine both categories.

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