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 METHANE, 1,8-EPOXY-P-
CAS # 470-82-6
RTECS # OS9275000 
Agent Code 19540

AGRICULTURAL SERVICES (SIC 07)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
086 VETERINARIANS 100.0%
0.0%
0.0%
0.0%
0.0%
2,844
206 RADIOLOGIC TECHNICIANS 100.0%
0.0%
0.0%
0.0%
0.0%
766
208 HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
1,017
223 BIOLOGICAL TECHNICIANS 0.0%
0.0%
100.0%
0.0%
0.0%
1,192
453 JANITORS AND CLEANERS 100.0%
0.0%
0.0%
0.0%
0.0%
766
479 FARM WORKERS 100.0%
0.0%
0.0%
0.0%
0.0%
766
487 ANIMAL CARETAKERS, EXCEPT FARM 100.0%
0.0%
0.0%
0.0%
0.0%
1,356
SUBTOTAL 86.3%
0.0%
13.6%
0.0%
0.0%
8,707
FOOD AND KINDRED PRODUCTS (SIC 20)
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%
377
754 PACKAGING AND FILLING MACHINE OPERATORS 0.0%
0.0%
0.0%
0.0%
100.0%
229
889 LABORERS, EXCEPT CONSTRUCTION 100.0%
0.0%
0.0%
0.0%
0.0%
439
SUBTOTAL 78.0%
0.0%
0.0%
0.0%
21.9%
1,045
TEXTILE MILL PRODUCTS (SIC 22)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
453 JANITORS AND CLEANERS 16.7%
0.0%
83.3%
0.0%
0.0%
632
739 KNITTING, LOOPING, TAPING, AND WEAVING MACHINE OPERATORS 0.0%
0.0%
0.0%
50.0%
50.0%
10,350
749 MISCELLANEOUS TEXTILE MACHINE OPERATORS 0.0%
0.0%
0.0%
100.0%
0.0%
2,266
887 VEHICLE WASHERS AND EQUIPMENT CLEANERS 0.0%
0.0%
100.0%
0.0%
0.0%
372
SUBTOTAL 0.7%
0.0%
6.5%
54.6%
37.9%
13,620
APPAREL AND OTHER TEXTILE PRODUCTS (SIC 23)
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%
195
SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
195
PAPER AND ALLIED PRODUCTS (SIC 26)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
216 ENGINEERING TECHNICIANS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
3,923
518 INDUSTRIAL MACHINERY REPAIRERS 100.0%
0.0%
0.0%
0.0%
0.0%
1,723
549 NOT SPECIFIED MECHANICS AND REPAIRERS 100.0%
0.0%
0.0%
0.0%
0.0%
4,315
749 MISCELLANEOUS TEXTILE MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
2,550
756 MIXING AND BLENDING MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
1,079
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
1,030
779 MACHINE OPERATORS, NOT SPECIFIED 100.0%
0.0%
0.0%
0.0%
0.0%
17,653
SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
32,273
CHEMICALS AND ALLIED PRODUCTS (SIC 28)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
224 CHEMICAL TECHNICIANS 100.0%
0.0%
0.0%
0.0%
0.0%
138
225 SCIENCE TECHNICIANS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
106
453 JANITORS AND CLEANERS 0.0%
0.0%
0.0%
100.0%
0.0%
96
549 NOT SPECIFIED MECHANICS AND REPAIRERS 100.0%
0.0%
0.0%
0.0%
0.0%
414
754 PACKAGING AND FILLING MACHINE OPERATORS 0.0%
0.0%
0.0%
100.0%
0.0%
827
756 MIXING AND BLENDING MACHINE OPERATORS 12.9%
0.0%
0.0%
87.1%
0.0%
411
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
128
859 MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
64
877 STOCK HANDLERS AND BAGGERS 0.0%
0.0%
0.0%
100.0%
0.0%
138
888 HAND PACKERS AND PACKAGERS 100.0%
0.0%
0.0%
0.0%
0.0%
436
889 LABORERS, EXCEPT CONSTRUCTION 84.4%
0.0%
0.0%
15.6%
0.0%
882
SUBTOTAL 57.2%
0.0%
0.0%
42.7%
0.0%
3,640
RUBBER AND MISC. PLASTICS PRODUCTS (SIC 30)
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%
38
633 SUPERVISORS, PRODUCTION OCCUPATIONS 100.0%
0.0%
0.0%
0.0%
0.0%
495
637 MACHINISTS 100.0%
0.0%
0.0%
0.0%
0.0%
462
SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
995
LEATHER AND LEATHER PRODUCTS (SIC 31)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
745 SHOE MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
560
SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
560
PRIMARY METAL INDUSTRIES (SIC 33)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
453 JANITORS AND CLEANERS 97.7%
0.0%
2.3%
0.0%
0.0%
114
634 TOOL AND DIE MAKERS 100.0%
0.0%
0.0%
0.0%
0.0%
187
637 MACHINISTS 100.0%
0.0%
0.0%
0.0%
0.0%
888
727 SAWING MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
192
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
445
779 MACHINE OPERATORS, NOT SPECIFIED 100.0%
0.0%
0.0%
0.0%
0.0%
1,000
856 INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
56
889 LABORERS, EXCEPT CONSTRUCTION 100.0%
0.0%
0.0%
0.0%
0.0%
119
SUBTOTAL 99.9%
0.0%
8.7%
0.0%
0.0%
3,001
FABRICATED METAL PRODUCTS (SIC 34)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 100.0%
0.0%
0.0%
0.0%
0.0%
129
453 JANITORS AND CLEANERS 100.0%
0.0%
0.0%
0.0%
0.0%
128
SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
257
MACHINERY, EXCEPT ELECTRICAL (SIC 35)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
053 CIVIL ENGINEERS 100.0%
0.0%
0.0%
0.0%
0.0%
14
095 REGISTERED NURSES 100.0%
0.0%
0.0%
0.0%
0.0%
23
453 JANITORS AND CLEANERS 100.0%
0.0%
0.0%
0.0%
0.0%
186
518 INDUSTRIAL MACHINERY REPAIRERS 0.0%
0.0%
0.0%
100.0%
0.0%
159
634 TOOL AND DIE MAKERS 0.0%
0.0%
0.0%
100.0%
0.0%
273
636 PRECISION ASSEMBLERS, METAL 100.0%
0.0%
0.0%
0.0%
0.0%
1,200
637 MACHINISTS 100.0%
0.0%
0.0%
0.0%
0.0%
3,485
709 GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS 15.9%
0.0%
0.0%
84.1%
0.0%
586
779 MACHINE OPERATORS, NOT SPECIFIED 0.0%
0.0%
0.0%
100.0%
0.0%
1,477
783 WELDERS AND CUTTERS 0.0%
0.0%
100.0%
0.0%
0.0%
1,699
785 ASSEMBLERS 0.0%
0.0%
0.0%
100.0%
0.0%
170
797 PRODUCTION TESTERS 0.0%
0.0%
75.0%
25.0%
0.0%
1,309
SUBTOTAL 47.2%
0.0%
25.3%
27.3%
0.0%
10,581
ELECTRIC AND ELECTRONIC EQUIPMENT (SIC 36)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
453 JANITORS AND CLEANERS 79.9%
0.0%
20.1%
0.0%
0.0%
104
SUBTOTAL 79.9%
0.0%
20.1%
0.0%
0.0%
104
TRANSPORTATION EQUIPMENT (SIC 37)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
365 STOCK AND INVENTORY CLERKS 0.0%
0.0%
0.0%
100.0%
0.0%
11
453 JANITORS AND CLEANERS 96.3%
0.0%
3.7%
0.0%
0.0%
206
579 PAINTERS, CONSTRUCTION AND MAINTENANCE 0.0%
0.0%
0.0%
100.0%
0.0%
34
634 TOOL AND DIE MAKERS 0.0%
0.0%
50.0%
50.0%
0.0%
5,792
637 MACHINISTS 0.0%
0.0%
100.0%
0.0%
0.0%
3,512
684 MISCELLANEOUS PRECISION WORKERS, N.E.C. 0.0%
0.0%
50.0%
50.0%
0.0%
154
689 INSPECTORS, TESTERS, AND GRADERS 100.0%
0.0%
0.0%
0.0%
0.0%
278
704 LATHE AND TURNING MACHINE OPERATORS 0.0%
0.0%
100.0%
0.0%
0.0%
109
708 DRILLING AND BORING MACHINE OPERATORS 0.0%
0.0%
100.0%
0.0%
0.0%
24
709 GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS 0.0%
0.0%
100.0%
0.0%
0.0%
3
714 NUMERICAL CONTROL MACHINE OPERATORS 0.0%
0.0%
100.0%
0.0%
0.0%
2,408
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 71.3%
0.0%
28.7%
0.0%
0.0%
468
779 MACHINE OPERATORS, NOT SPECIFIED 67.6%
0.0%
16.2%
16.2%
0.0%
271
873 PRODUCTION HELPERS 100.0%
0.0%
0.0%
0.0%
0.0%
159
889 LABORERS, EXCEPT CONSTRUCTION 0.0%
0.0%
100.0%
0.0%
0.0%
282
SUBTOTAL 8.4%
0.0%
69.2%
22.3%
0.0%
13,711
INSTRUMENTS AND RELATED PRODUCTS (SIC 38)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
637 MACHINISTS 100.0%
0.0%
0.0%
0.0%
0.0%
645
SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
645
MISCELLANEOUS MANUFACTURING INDUSTRIES (SIC 39)
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%
14
785 ASSEMBLERS 100.0%
0.0%
0.0%
0.0%
0.0%
1,600
859 MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
127
SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
1,741
TRUCKING AND WAREHOUSING (SIC 42)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
507 BUS, TRUCK, AND STATIONARY ENGINE MECHANICS 100.0%
0.0%
0.0%
0.0%
0.0%
393
SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
393
ELECTRIC, GAS, AND SANITARY SERVICES (SIC 49)
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%
742
549 NOT SPECIFIED MECHANICS AND REPAIRERS 100.0%
0.0%
0.0%
0.0%
0.0%
742
SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
1,484
AUTOMOTIVE DEALERS & SERVICE STATIONS (SIC 55)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
505 AUTOMOBILE MECHANICS 100.0%
0.0%
0.0%
0.0%
0.0%
2,761
SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
2,761
PERSONAL SERVICES (SIC 72)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
018 FUNERAL DIRECTORS 100.0%
0.0%
0.0%
0.0%
0.0%
630
748 LAUNDERING AND DRY CLEANING MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
574
SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
1,204
BUSINESS SERVICES (SIC 73)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
073 CHEMISTS, EXCEPT BIOCHEMISTS 100.0%
0.0%
0.0%
0.0%
0.0%
93
SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
93
AUTO REPAIR, SERVICES, AND GARAGES (SIC 75)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
514 AUTOMOBILE BODY AND RELATED REPAIRERS 100.0%
0.0%
0.0%
0.0%
0.0%
593
SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
593
HEALTH SERVICES (SIC 80)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
084 PHYSICIANS 100.0%
0.0%
0.0%
0.0%
0.0%
26
095 REGISTERED NURSES 100.0%
0.0%
0.0%
0.0%
0.0%
7,079
096 PHARMACISTS 100.0%
0.0%
0.0%
0.0%
0.0%
104
207 LICENSED PRACTICAL NURSES 100.0%
0.0%
0.0%
0.0%
0.0%
283
208 HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
9
446 HEALTH AIDES, EXCEPT NURSING 0.0%
0.0%
100.0%
0.0%
0.0%
1,471
447 NURSING AIDES, ORDERLIES, AND ATTENDANTS 100.0%
0.0%
0.0%
0.0%
0.0%
1,269
449 MAIDS AND HOUSEMEN 100.0%
0.0%
0.0%
0.0%
0.0%
4,223
549 NOT SPECIFIED MECHANICS AND REPAIRERS 100.0%
0.0%
0.0%
0.0%
0.0%
97
SUBTOTAL 89.8%
0.0%
10.1%
0.0%
0.0%
14,561
TOTAL 67.7%
0.0%
14.0%
13.3%
4.8%
112,164
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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