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 SILANE, TRIS(2-METHOXYETHOXY)VINYL-
CAS # 1067-53-4
RTECS # VV6826000 
Agent Code M4219

RUBBER AND MISC. PLASTICS PRODUCTS (SIC 30)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
027 PERSONNEL, TRAINING, AND LABOR RELATIONS SPECIALISTS 50

235 TECHNICIANS, N.E.C. 100
25
453 JANITORS AND CLEANERS 305

633 SUPERVISORS, PRODUCTION OCCUPATIONS 68

717 FABRICATING MACHINE OPERATORS, N.E.C. 247
247
719 MOLDING AND CASTING MACHINE OPERATORS 809
50
728 SHAPING AND JOINING MACHINE OPERATORS 908

755 EXTRUDING AND FORMING MACHINE OPERATORS 34

756 MIXING AND BLENDING MACHINE OPERATORS 121

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 34

769 SLICING AND CUTTING MACHINE OPERATORS 68

777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 338

779 MACHINE OPERATORS, NOT SPECIFIED 78

796 PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS 403
403
887 VEHICLE WASHERS AND EQUIPMENT CLEANERS 34

SUBTOTAL 3,597
725
FABRICATED METAL PRODUCTS (SIC 34)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
224 CHEMICAL TECHNICIANS 47

759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 37
28
789 HAND PAINTING, COATING, AND DECORATING OCCUPATIONS 56
56
SUBTOTAL 140
84
MACHINERY, EXCEPT ELECTRICAL (SIC 35)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
756 MIXING AND BLENDING MACHINE OPERATORS 81
27
SUBTOTAL 81
27
TRANSPORTATION EQUIPMENT (SIC 37)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
515 AIRCRAFT MECHANICS, EXC. ENGINE 567
21
579 PAINTERS, CONSTRUCTION AND MAINTENANCE 318
297
637 MACHINISTS 44

753 CEMENTING AND GLUING MACHINE OPERATORS 646
530
785 ASSEMBLERS 365
175
SUBTOTAL 1,940
1,023
TRANSPORTATION BY AIR (SIC 45)
Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
508 AIRCRAFT ENGINE MECHANICS 2,806
199
547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 43

SUBTOTAL 2,849
199
TOTAL 8,607 2,058
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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