National Occupational Exposure Survey
(1981 - 1983)

Estimated Numbers of Employees Potentially Exposed to Specific Agents by Occupation*

Agent Name 2,5-PYRROLIDINEDIONE, 1-(2-((2-((2-((2-AMINOETHYL)AMINO)ETHYL)AMINO)ETHYL)AMINO)ETHYL)-, MONOPOLYISOBUTENYL DERIVS., REACTION PR(*CONTINUED)
CAS # 72269-41-1
RTECS #
Agent Code X2305

Code Occupation Description (1980) Total # Employees
(Male & Female)
Total # Female
Employees
019 MANAGERS AND ADMINISTRATORS, N.E.C. 331  
364 TRAFFIC, SHIPPING, AND RECEIVING CLERKS 1,429  
453 JANITORS AND CLEANERS 8,114 299
505 AUTOMOBILE MECHANICS 508  
507 BUS, TRUCK, AND STATIONARY ENGINE MECHANICS 968  
516 HEAVY EQUIPMENT MECHANICS 686  
519 MACHINERY MAINTENANCE OCCUPATIONS 158  
533 MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS 76  
544 MILLWRIGHTS 27  
547 SPECIFIED MECHANICS AND REPAIRERS, N.E.C. 522  
549 NOT SPECIFIED MECHANICS AND REPAIRERS 1,601  
567 CARPENTERS 3,773  
634 TOOL AND DIE MAKERS 69  
637 MACHINISTS 1,883 23
696 STATIONARY ENGINEERS 16  
699 MISCELLANEOUS PLANT AND SYSTEM OPERATORS 900  
704 LATHE AND TURNING MACHINE OPERATORS 243 121
706 PUNCHING AND STAMPING PRESS MACHINE OPERATORS 990 985
708 DRILLING AND BORING MACHINE OPERATORS 235  
709 GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS 90  
727 SAWING MACHINE OPERATORS 134  
734 PRINTING MACHINE OPERATORS 1,427 40
777 MISCELLANEOUS MACHINE OPERATORS, N.E.C. 11  
779 MACHINE OPERATORS, NOT SPECIFIED 3,152 656
783 WELDERS AND CUTTERS 1,780  
804 TRUCK DRIVERS, HEAVY 2,819  
825 RAILROAD BRAKE, SIGNAL, AND SWITCH OPERATORS 16  
844 OPERATING ENGINEERS 1,812  
853 EXCAVATING AND LOADING MACHINE OPERATORS 762  
856 INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS 359 134
864 HELPERS, MECHANICS AND REPAIRERS 19  
878 MACHINE FEEDERS AND OFFBEARERS 367 245
883 FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C. 905  
885 GARAGE AND SERVICE STATION RELATED OCCUPATIONS 2,324  
888 HAND PACKERS AND PACKAGERS 90  
889 LABORERS, EXCEPT CONSTRUCTION 663  
TOTAL 39,257 2,504

*(1) The estimates for each occupation apply across the surveyed industries in which the agent was observed. Not all industries were surveyed, and not all agents were observed in all surveyed industries. (2) When using the estimates, 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.

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