National Occupational Exposure Survey
(1981 - 1983)

Estimated Numbers of Employees Potentially Exposed to Specific Agents by Occupation*

Agent Name BUTANAMIDE, 2-((4-METHOXY-2-NITROPHENYL)AZO)-N-(2-METHOXYPHENYL)-3-OXO-
CAS # 6528-34-3
RTECS #
Agent Code M4052

Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
105 THERAPISTS, N.E.C. 219 219
259 SALES REPRESENTATIVES, MINING, MANUFACTURING, AND WHOLESALE 354  
453 JANITORS AND CLEANERS 163  
707 ROLLING MACHINE OPERATORS 71  
TOTAL 807 219

*(1) The estimates for each occupation apply across the surveyed industries in which the agent was observed. Not all industries were surveyed, and not all agents were observed in all surveyed industries. (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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