National Occupational Exposure Survey
(1981 - 1983)

Estimated Numbers of Employees Potentially Exposed to Specific Agents by 2-Digit Standard Industrial Classification (SIC)*

Agent Name GUANIDINE, 1,3-DIPHENYL-
CAS # 102-06-7
RTECS # MF0875000
Agent Code 27760

SIC Industry Description (1972) Total # Employees
(Male & Female)
Total # Female
Employees
28 CHEMICALS AND ALLIED PRODUCTS 722 52
30 RUBBER AND MISC. PLASTICS PRODUCTS 12,142 1,480
35 MACHINERY, EXCEPT ELECTRICAL 189 81
36 ELECTRIC AND ELECTRONIC EQUIPMENT 33 33
37 TRANSPORTATION EQUIPMENT 9,309 1,790
39 MISCELLANEOUS MANUFACTURING INDUSTRIES 1,816 904
42 TRUCKING AND WAREHOUSING 365  
45 TRANSPORTATION BY AIR 96  
50 WHOLESALE TRADE - DURABLE GOODS 3,474  
TOTAL 28,146 4,339

*(1) By survey design, not all 2-digit SICs were surveyed. (2) The estimates for each 2-digit SIC apply only to the 3- and 4-digit SICs surveyed within the 2-digit SIC. Not all SICs were surveyed. (3) When using the estimates, standard errors associated with estimates should be considered. (4) 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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