National Occupational Exposure Survey
(1981 - 1983)

Estimated Percentages of Controlled and Uncontrolled Potential Exposures to Specific Agents by Occupation within 2-Digit Standard Industrial Classification (SIC)*

Agent Name UNDECANONE, 2-
CAS # 112-12-9
RTECS # YQ2820000 
Agent Code X5184

CHEMICALS AND ALLIED PRODUCTS (SIC 28)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
453 JANITORS AND CLEANERS 0.0%
0.0%
0.0%
100.0%
0.0%
96
754 PACKAGING AND FILLING MACHINE OPERATORS 0.0%
0.0%
0.0%
100.0%
0.0%
827
756 MIXING AND BLENDING MACHINE OPERATORS 0.0%
0.0%
0.0%
100.0%
0.0%
358
877 STOCK HANDLERS AND BAGGERS 0.0%
0.0%
0.0%
100.0%
0.0%
138
889 LABORERS, EXCEPT CONSTRUCTION 0.0%
0.0%
0.0%
100.0%
0.0%
138
SUBTOTAL 0.0%
0.0%
0.0%
100.0%
0.0%
1,557
FABRICATED METAL PRODUCTS (SIC 34)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
453 JANITORS AND CLEANERS 100.0%
0.0%
0.0%
0.0%
0.0%
432
SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
432
MACHINERY, EXCEPT ELECTRICAL (SIC 35)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
549 NOT SPECIFIED MECHANICS AND REPAIRERS 100.0%
0.0%
0.0%
0.0%
0.0%
201
636 PRECISION ASSEMBLERS, METAL 100.0%
0.0%
0.0%
0.0%
0.0%
1,119
637 MACHINISTS 100.0%
0.0%
0.0%
0.0%
0.0%
201
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
1,750
785 ASSEMBLERS 100.0%
0.0%
0.0%
0.0%
0.0%
1,406
888 HAND PACKERS AND PACKAGERS 100.0%
0.0%
0.0%
0.0%
0.0%
803
SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
5,480
AUTO REPAIR, SERVICES, AND GARAGES (SIC 75)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
453 JANITORS AND CLEANERS 100.0%
0.0%
0.0%
0.0%
0.0%
932
SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
932
HEALTH SERVICES (SIC 80)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
449 MAIDS AND HOUSEMEN 100.0%
0.0%
0.0%
0.0%
0.0%
669
SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
669
TOTAL 82.8%
0.0%
0.0%
17.1%
0.0%
9,070
RELATED PAGES: Estimates by SIC, Estimates by Occupation, Estimates by Occupation within SIC
ABBREVIATIONS:
Resp Prot = Respiratory Protection
Other PPE = Personal Protective Equipment Other Than Respiratory Protection
Vent = Ventilation

*(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 estimated numbers of exposures, 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. (4) For a given occupation, the estimated number of potential exposures is not necessarily equal to the estimated total number of potentially exposed workers. For example, a worker may be exposed to the same agent from multiple sources; thus, it is not the worker that is controlled but the exposure. (5) The presence or absence of controls does not imply that controls are necessary or required. The estimates and the controls are strictly based on observations associated with potential exposures.

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