| Agent Name | MICA |
| CAS # | 12001-26-2 |
| RTECS # | VV8760000 |
| Agent Code | 48535 |
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 019 | MANAGERS AND ADMINISTRATORS, N.E.C. | 374 | |
| 059 | ENGINEERS, N.E.C. | 284 | |
| 077 | AGRICULTURAL AND FOOD SCIENTISTS | 545 | |
| 084 | PHYSICIANS | 49 | 33 |
| 105 | THERAPISTS, N.E.C. | 366 | 366 |
| 185 | DESIGNERS | 575 | 246 |
| 203 | CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS | 41 | 31 |
| 208 | HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C. | 81 | 32 |
| 213 | ELECTRICAL AND ELECTRONIC TECHNICIANS | 982 | 44 |
| 215 | MECHANICAL ENGINEERING TECHNICIANS | 58 | |
| 216 | ENGINEERING TECHNICIANS, N.E.C. | 535 | 99 |
| 217 | DRAFTING OCCUPATIONS | 1,479 | 13 |
| 224 | CHEMICAL TECHNICIANS | 1,152 | 107 |
| 225 | SCIENCE TECHNICIANS, N.E.C. | 1,498 | 787 |
| 235 | TECHNICIANS, N.E.C. | 3,704 | |
| 364 | TRAFFIC, SHIPPING, AND RECEIVING CLERKS | 303 | 126 |
| 365 | STOCK AND INVENTORY CLERKS | 1,410 | 540 |
| 453 | JANITORS AND CLEANERS | 25,689 | 382 |
| 458 | HAIRDRESSERS AND COSMETOLOGISTS | 3,511 | 3,266 |
| 503 | SUPERVISORS, MECHANICS AND REPAIRERS | 719 | |
| 505 | AUTOMOBILE MECHANICS | 6,140 | |
| 508 | AIRCRAFT ENGINE MECHANICS | 20 | |
| 514 | AUTOMOBILE BODY AND RELATED REPAIRERS | 3,573 | |
| 515 | AIRCRAFT MECHANICS, EXC. ENGINE | 4,214 | |
| 516 | HEAVY EQUIPMENT MECHANICS | 4,792 | 75 |
| 518 | INDUSTRIAL MACHINERY REPAIRERS | 5,025 | |
| 519 | MACHINERY MAINTENANCE OCCUPATIONS | 431 | |
| 523 | ELECTRONIC REPAIRERS, COMMUNICATIONS AND INDUSTRIAL EQUIPMENT | 258 | |
| 529 | TELEPHONE INSTALLERS AND REPAIRERS | 6,749 | |
| 533 | MISCELLANEOUS ELECTRICAL AND ELECTRONIC EQUIPMENT REPAIRERS | 3 | |
| 539 | MECHANICAL CONTROLS AND VALVE REPAIRERS | 2,515 | |
| 544 | MILLWRIGHTS | 371 | |
| 547 | SPECIFIED MECHANICS AND REPAIRERS, N.E.C. | 3,445 | |
| 549 | NOT SPECIFIED MECHANICS AND REPAIRERS | 6,181 | 189 |
| 557 | SUPERVISORS; PLUMBERS, PIPEFITTERS, AND STEAMFITTERS | 3,250 | |
| 558 | SUPERVISORS, N.E.C. | 758 | |
| 563 | BRICKMASONS AND STONEMASONS | 150 | |
| 565 | TILE SETTERS, HARD AND SOFT | 2,932 | |
| 567 | CARPENTERS | 16,319 | 6 |
| 573 | DRYWALL INSTALLERS | 15,376 | |
| 575 | ELECTRICIANS | 3,910 | |
| 579 | PAINTERS, CONSTRUCTION AND MAINTENANCE | 5,447 | 297 |
| 583 | PAPERHANGERS | 387 | |
| 584 | PLASTERERS | 2,883 | |
| 585 | PLUMBERS, PIPEFITTERS, AND STEAMFITTERS | 10,478 | |
| 593 | INSULATION WORKERS | 9,008 | 723 |
| 595 | ROOFERS | 2,889 | |
| 596 | SHEETMETAL DUCT INSTALLERS | 912 | |
| 599 | CONSTRUCTION TRADES, N.E.C. | 2,712 | 75 |
| 633 | SUPERVISORS, PRODUCTION OCCUPATIONS | 2,506 | |
| 634 | TOOL AND DIE MAKERS | 256 | |
| 636 | PRECISION ASSEMBLERS, METAL | 508 | |
| 637 | MACHINISTS | 12,326 | 136 |
| 647 | PRECIOUS STONES AND METALS WORKERS (JEWELERS) | 183 | |
| 649 | ENGRAVERS, METAL | 37 | |
| 653 | SHEET METAL WORKERS | 1,285 | |
| 657 | CABINET MAKERS AND BENCH CARPENTERS | 526 | |
| 675 | HAND MOLDERS AND SHAPERS, EXCEPT JEWELERS | 238 | |
| 676 | PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS | 123 | |
| 678 | DENTAL LABORATORY AND MEDICAL APPLIANCE TECHNICIANS | 1,581 | |
| 684 | MISCELLANEOUS PRECISION WORKERS, N.E.C. | 548 | 58 |
| 696 | STATIONARY ENGINEERS | 3,291 | 47 |
| 703 | LATHE AND TURNING MACHINE SET-UP OPERATORS | 62 | |
| 704 | LATHE AND TURNING MACHINE OPERATORS | 150 | |
| 705 | MILLING AND PLANING MACHINE OPERATORS | 54 | |
| 708 | DRILLING AND BORING MACHINE OPERATORS | 116 | |
| 709 | GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS | 541 | 31 |
| 713 | FORGING MACHINE OPERATORS | 271 | |
| 715 | MISCELLANEOUS METAL, PLASTIC, STONE, AND GLASS WORKING MACHINE OPERATORS | 28 | |
| 717 | FABRICATING MACHINE OPERATORS, N.E.C. | 237 | |
| 719 | MOLDING AND CASTING MACHINE OPERATORS | 4,838 | 1,245 |
| 723 | METAL PLATING MACHINE OPERATORS | 404 | 108 |
| 725 | MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS | 69 | |
| 727 | SAWING MACHINE OPERATORS | 18 | 12 |
| 734 | PRINTING MACHINE OPERATORS | 416 | 249 |
| 749 | MISCELLANEOUS TEXTILE MACHINE OPERATORS | 827 | 79 |
| 753 | CEMENTING AND GLUING MACHINE OPERATORS | 1,625 | 781 |
| 754 | PACKAGING AND FILLING MACHINE OPERATORS | 794 | 335 |
| 755 | EXTRUDING AND FORMING MACHINE OPERATORS | 1,853 | 524 |
| 756 | MIXING AND BLENDING MACHINE OPERATORS | 7,330 | 1,897 |
| 757 | SEPARATING, FILTERING, AND CLARIFYING MACHINE OPERATORS | 72 | |
| 759 | PAINTING AND PAINT SPRAYING MACHINE OPERATORS | 4,607 | 36 |
| 766 | FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD | 5,335 | 60 |
| 769 | SLICING AND CUTTING MACHINE OPERATORS | 554 | 58 |
| 777 | MISCELLANEOUS MACHINE OPERATORS, N.E.C. | 19,721 | 4,929 |
| 779 | MACHINE OPERATORS, NOT SPECIFIED | 22,116 | 4,802 |
| 783 | WELDERS AND CUTTERS | 20,172 | 163 |
| 784 | SOLDERERS AND BRAZERS | 436 | |
| 785 | ASSEMBLERS | 30,235 | 10,562 |
| 787 | HAND MOLDING, CASTING, AND FORMING OCCUPATIONS | 219 | |
| 789 | HAND PAINTING, COATING, AND DECORATING OCCUPATIONS | 2,274 | |
| 794 | HAND GRINDING AND POLISHING OCCUPATIONS | 159 | 159 |
| 796 | PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS | 1,497 | 109 |
| 804 | TRUCK DRIVERS, HEAVY | 4,583 | |
| 853 | EXCAVATING AND LOADING MACHINE OPERATORS | 1,760 | |
| 859 | MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS | 1,337 | |
| 865 | HELPERS, CONSTRUCTION TRADES | 992 | |
| 869 | CONSTRUCTION LABORERS | 12,755 | 395 |
| 873 | PRODUCTION HELPERS | 3 | |
| 885 | GARAGE AND SERVICE STATION RELATED OCCUPATIONS | 2,363 | |
| 887 | VEHICLE WASHERS AND EQUIPMENT CLEANERS | 582 | |
| 888 | HAND PACKERS AND PACKAGERS | 2,417 | 2,417 |
| 889 | LABORERS, EXCEPT CONSTRUCTION | 6,879 | 56 |
| TOTAL | 348,592 | 36,684 | |
*(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.