| Agent Name | STEEL DUST |
| CAS # | |
| RTECS # | |
| Agent Code | X3089 |
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 185 | DESIGNERS | 104 | |
| 208 | HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C. | 25 | 8 |
| 365 | STOCK AND INVENTORY CLERKS | 488 | |
| 453 | JANITORS AND CLEANERS | 2,389 | |
| 505 | AUTOMOBILE MECHANICS | 52 | |
| 507 | BUS, TRUCK, AND STATIONARY ENGINE MECHANICS | 312 | |
| 519 | MACHINERY MAINTENANCE OCCUPATIONS | 1,279 | |
| 523 | ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT | 62 | |
| 597 | STRUCTURAL METAL WORKERS | 939 | |
| 634 | TOOL AND DIE MAKERS | 346 | |
| 637 | MACHINISTS | 2,654 | |
| 646 | LAY-OUT WORKERS | 58 | |
| 655 | MISCELLANEOUS PRECISION METAL WORKERS | 364 | |
| 675 | HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS | 1,249 | |
| 684 | MISCELLANEOUS PRECISION WORKERS, N.E.C. | 308 | |
| 704 | LATHE AND TURNING MACHINE OPERATORS | 196 | |
| 709 | GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS | 1,017 | 79 |
| 719 | MOLDING AND CASTING MACHINE OPERATORS | 65 | |
| 766 | FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD | 1,011 | |
| 769 | SLICING AND CUTTING MACHINE OPERATORS | 111 | |
| 777 | MISCELLANEOUS MACHINE OPERATORS, N.E.C. | 588 | |
| 779 | MACHINE OPERATORS, NOT SPECIFIED | 228 | |
| 783 | WELDERS AND CUTTERS | 817 | |
| 785 | ASSEMBLERS | 269 | |
| 824 | LOCOMOTIVE OPERATING OCCUPATIONS | 1,169 | |
| 885 | GARAGE AND SERVICE STATION RELATED OCCUPATIONS | 2,022 | |
| 889 | LABORERS, EXCEPT CONSTRUCTION | 1,638 | |
| TOTAL | 19,758 | 88 | |
*(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.