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 UREA CONDENSATION PRODUCTS, WITH FORMALDEHYDE AND MELAMINE
CAS # 25036-13-9
RTECS #  
Agent Code X9025

GENERAL BUILDING CONTRACTORS (SIC 15)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
588 CONCRETE AND TERRAZZO FINISHERS 0.0%
0.0%
100.0%
0.0%
0.0%
179
593 INSULATION WORKERS 0.0%
0.0%
100.0%
0.0%
0.0%
837
869 CONSTRUCTION LABORERS 0.0%
0.0%
100.0%
0.0%
0.0%
3,428
SUBTOTAL 0.0%
0.0%
100.0%
0.0%
0.0%
4,444
PAPER AND ALLIED PRODUCTS (SIC 26)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
759 PAINTING AND PAINT SPRAYING MACHINE OPERATORS 100.0%
0.0%
0.0%
0.0%
0.0%
21
SUBTOTAL 100.0%
0.0%
0.0%
0.0%
0.0%
21
ELECTRIC AND ELECTRONIC EQUIPMENT (SIC 36)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
579 PAINTERS, CONSTRUCTION AND MAINTENANCE 0.0%
0.0%
50.0%
50.0%
0.0%
35
SUBTOTAL 0.0%
0.0%
50.0%
50.0%
0.0%
35
TRANSPORTATION EQUIPMENT (SIC 37)
Code Occupation Description (1980) No
Control
Resp
Prot
Other
PPE

Vent
Other
Control

Exposures
579 PAINTERS, CONSTRUCTION AND MAINTENANCE 0.0%
0.0%
0.0%
100.0%
0.0%
32
SUBTOTAL 0.0%
0.0%
0.0%
100.0%
0.0%
32
TOTAL 0.4%
0.0%
98.4%
1.0%
0.0%
4,532
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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