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 TRIETHYL ALUMINUM
CAS # 97-93-8
RTECS # BD2050000 
Agent Code 82974

CHEMICALS AND ALLIED PRODUCTS (SIC 28)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
048 CHEMICAL ENGINEERS 3

224 CHEMICAL TECHNICIANS 116

535 CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS 6

575 ELECTRICIANS 3

585 PLUMBERS, PIPEFITTERS, AND STEAMFITTERS 13

633 SUPERVISORS, PRODUCTION OCCUPATIONS 23

637 MACHINISTS 10

SUBTOTAL 174

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 7

224 CHEMICAL TECHNICIANS 126
56
453 JANITORS AND CLEANERS 105

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 440

SUBTOTAL 685
56
BUSINESS SERVICES (SIC 73)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
073 CHEMISTS, EXCEPT BIOCHEMISTS 187
34
SUBTOTAL 187
34
TOTAL 1,046 90
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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