CHEMICALS AND ALLIED PRODUCTS (SIC 28)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
048	CHEMICAL ENGINEERS	97
224	CHEMICAL TECHNICIANS	692	26
535	CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS	64
575	ELECTRICIANS	29
585	PLUMBERS, PIPEFITTERS, AND STEAMFITTERS	48
633	SUPERVISORS, PRODUCTION OCCUPATIONS	267
637	MACHINISTS	29
783	WELDERS AND CUTTERS	39
SUBTOTAL		1,265	26
PETROLEUM AND COAL PRODUCTS (SIC 29)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
019	MANAGERS AND ADMINISTRATORS, N.E.C.	7
073	CHEMISTS, EXCEPT BIOCHEMISTS	14
224	CHEMICAL TECHNICIANS	356	112
356	MAIL CLERKS, EXC. POSTAL SERVICE	42
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	780
453	JANITORS AND CLEANERS	105
677	OPTICAL GOODS WORKERS	7	7
699	MISCELLANEOUS PLANT AND SYSTEM OPERATORS	709
756	MIXING AND BLENDING MACHINE OPERATORS	672
757	SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS	7
766	FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD	28
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	1,442	43
796	PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS	88
883	FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C.	215
SUBTOTAL		4,472	162
RUBBER AND MISC. PLASTICS PRODUCTS (SIC 30)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
224	CHEMICAL TECHNICIANS	44
756	MIXING AND BLENDING MACHINE OPERATORS	199
SUBTOTAL		243
TRANSPORTATION EQUIPMENT (SIC 37)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
719	MOLDING AND CASTING MACHINE OPERATORS	114	26
SUBTOTAL		114	26
INSTRUMENTS AND RELATED PRODUCTS (SIC 38)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
693	ADJUSTERS AND CALIBRATORS	24	24
SUBTOTAL		24	24
BUSINESS SERVICES (SIC 73)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
073	CHEMISTS, EXCEPT BIOCHEMISTS	23
216	ENGINEERING TECHNICIANS, N.E.C.	45	45
SUBTOTAL		68	45
HEALTH SERVICES (SIC 80)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
449	MAIDS AND HOUSEMEN	890	463
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	231	231
SUBTOTAL		1,121	694
TOTAL		7,307	977
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.