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 9-OCTADECEN-1-OL, HYDROGEN PHOSPHATE
CAS # 64051-27-0
RTECS #  
Agent Code X1083

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%
65
547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
65
744 TEXTILE SEWING MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
2,217
SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
2,347
PETROLEUM AND COAL PRODUCTS (SIC 29)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
224 CHEMICAL TECHNICIANS 0.0%
0.0%
100.0%
0.0%
0.0%
88
756 MIXING AND BLENDING MACHINE OPERATORS 0.0%
0.0%
100.0%
0.0%
0.0%
176
SUBTOTAL 0.0%
0.0%
100.0%
0.0%
0.0%
264
PRIMARY METAL INDUSTRIES (SIC 33)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
055 ELECTRICAL AND ELECTRONIC ENGINEERS 100.0%
0.0%
0.0%
0.0%
0.0%
5
374 MATERIAL RECORDING, SCHEDULING, AND DISTRIBUTING CLERKS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
5
505 AUTOMOBILE MECHANICS 100.0%
0.0%
0.0%
0.0%
0.0%
570
516 HEAVY EQUIPMENT MECHANICS 100.0%
0.0%
0.0%
0.0%
0.0%
58
519 MACHINERY MAINTENANCE OCCUPATIONS 100.0%
0.0%
0.0%
0.0%
0.0%
24
523 ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT 100.0%
0.0%
0.0%
0.0%
0.0%
80
539 MECHANICAL CONTROLS AND VALVE REPAIRERS 100.0%
0.0%
0.0%
0.0%
0.0%
37
544 MILLWRIGHTS 100.0%
0.0%
0.0%
0.0%
0.0%
156
547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
19
549 NOT SPECIFIED MECHANICS AND REPAIRERS 100.0%
0.0%
0.0%
0.0%
0.0%
400
563 BRICKMASONS AND STONEMASONS 100.0%
0.0%
0.0%
0.0%
0.0%
185
575 ELECTRICIANS 100.0%
0.0%
0.0%
0.0%
0.0%
43
756 MIXING AND BLENDING MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
5
849 CRANE AND TOWER OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
27
SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
1,614
FABRICATED METAL PRODUCTS (SIC 34)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
453 JANITORS AND CLEANERS 0.0%
0.0%
100.0%
0.0%
0.0%
845
547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 100.0%
0.0%
0.0%
0.0%
0.0%
42
SUBTOTAL 4.7%
0.0%
95.2%
0.0%
0.0%
887
MACHINERY, EXCEPT ELECTRICAL (SIC 35)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
019 MANAGERS AND ADMINISTRATORS, N.E.C. 0.0%
0.0%
100.0%
0.0%
0.0%
69
453 JANITORS AND CLEANERS 100.0%
0.0%
0.0%
0.0%
0.0%
822
785 ASSEMBLERS 100.0%
0.0%
0.0%
0.0%
0.0%
208
SUBTOTAL 93.7%
0.0%
6.2%
0.0%
0.0%
1,099
ELECTRIC AND ELECTRONIC EQUIPMENT (SIC 36)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
453 JANITORS AND CLEANERS 75.2%
0.0%
12.4%
12.4%
0.0%
609
637 MACHINISTS 100.0%
0.0%
0.0%
0.0%
0.0%
1,418
723 METAL PLATING MACHINE OPERATORS 0.0%
0.0%
50.0%
50.0%
0.0%
755
SUBTOTAL 67.4%
0.0%
16.2%
16.2%
0.0%
2,782
TRANSPORTATION EQUIPMENT (SIC 37)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
519 MACHINERY MAINTENANCE OCCUPATIONS 100.0%
0.0%
0.0%
0.0%
0.0%
26
SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
26
WHOLESALE TRADE - DURABLE GOODS (SIC 50)
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%
539
SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
539
TOTAL 78.1%
0.0%
17.0%
4.7%
0.0%
9,558
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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