National Occupational Exposure Survey
(1981 - 1983)

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

Agent Name CARBONODITHIOIC ACID, O-(1-METHYLETHYL) ESTER, ZINC SALT
CAS # 1000-90-4
RTECS #
Agent Code X9376

Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
519 MACHINERY MAINTENANCE OCCUPATIONS 22  
529 TELEPHONE INSTALLERS AND REPAIRERS 6,749  
575 ELECTRICIANS 65  
585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 115  
759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 213  
765 FOLDING MACHINE OPERATORS 89 22
859 MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS 687  
887 VEHICLE WASHERS AND EQUIPMENT CLEANERS 98  
889 LABORERS, EXCEPT CONSTRUCTION 861  
TOTAL 8,899 22

*(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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