National Occupational Exposure Survey
(1981 - 1983)

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

Agent Name BENZENESULFONIC ACID, 2,5-DIMETHYL-, SODIUM SALT
CAS # 827-19-0
RTECS #
Agent Code X1694

Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
225 SCIENCE TECHNICIANS, N.E.C. 8  
453 JANITORS AND CLEANERS 2,015  
508 AIRCRAFT ENGINE MECHANICS 182  
547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 619  
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 19  
887 VEHICLE WASHERS AND EQUIPMENT CLEANERS 402  
TOTAL 3,244  

*(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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