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 PHOSPHORODICHLORIDIC ACID, PHENYL ESTER
CAS # 770-12-7
RTECS #  
Agent Code E0648

PRIMARY METAL INDUSTRIES (SIC 33)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
453 JANITORS AND CLEANERS 101

518 INDUSTRIAL MACHINERY REPAIRERS 159

519 MACHINERY MAINTENANCE OCCUPATIONS 43

544 MILLWRIGHTS 371

575 ELECTRICIANS 174

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 145

719 MOLDING AND CASTING MACHINE OPERATORS 386
72
766 FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD 39

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 3,715

887 VEHICLE WASHERS AND EQUIPMENT CLEANERS 20

889 LABORERS, EXCEPT CONSTRUCTION 19

SUBTOTAL 5,172
72
TOTAL 5,172 72
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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