| Agent Name | KETONES |
| CAS # | |
| RTECS # | |
| Agent Code | 91120 |
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 073 | CHEMISTS, EXCEPT BIOCHEMISTS | 466 | 186 |
| 083 | MEDICAL SCIENTISTS | 70 | 42 |
| 084 | PHYSICIANS | 1,199 | 382 |
| 095 | REGISTERED NURSES | 1,975 | 1,740 |
| 098 | INHALATION THERAPISTS | 2,647 | 1,683 |
| 103 | PHYSICAL THERAPISTS | 140 | 118 |
| 203 | CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS | 1,308 | 1,036 |
| 206 | RADIOLOGIC TECHNICIANS | 836 | 715 |
| 207 | LICENSED PRACTICAL NURSES | 5,758 | 5,506 |
| 208 | HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C. | 195 | 120 |
| 215 | MECHANICAL ENGINEERING TECHNICIANS | 567 | |
| 216 | ENGINEERING TECHNICIANS, N.E.C. | 377 | 108 |
| 224 | CHEMICAL TECHNICIANS | 527 | 209 |
| 225 | SCIENCE TECHNICIANS, N.E.C. | 158 | |
| 364 | TRAFFIC, SHIPPING, AND RECEIVING CLERKS | 244 | |
| 365 | STOCK AND INVENTORY CLERKS | 680 | 377 |
| 368 | WEIGHERS, MEASURERS, AND CHECKERS | 33 | |
| 445 | DENTAL ASSISTANTS | 58 | 27 |
| 446 | HEALTH AIDES, EXCEPT NURSING | 19 | 14 |
| 447 | NURSING AIDES, ORDERLIES, AND ATTENDANTS | 456 | 316 |
| 453 | JANITORS AND CLEANERS | 3,452 | 36 |
| 507 | BUS, TRUCK, AND STATIONARY ENGINE MECHANICS | 569 | |
| 519 | MACHINERY MAINTENANCE OCCUPATIONS | 98 | |
| 535 | CAMERA, WATCH, AND MUSICAL INSTRUMENT REPAIRERS | 251 | |
| 549 | NOT SPECIFIED MECHANICS AND REPAIRERS | 1,141 | |
| 567 | CARPENTERS | 65 | |
| 579 | PAINTERS, CONSTRUCTION AND MAINTENANCE | 49 | |
| 593 | INSULATION WORKERS | 163 | |
| 633 | SUPERVISORS, PRODUCTION OCCUPATIONS | 522 | 130 |
| 637 | MACHINISTS | 10,726 | 107 |
| 667 | TAILORS | 66 | |
| 695 | POWER PLANT OPERATORS | 175 | |
| 699 | MISCELLANEOUS PLANT AND SYSTEM OPERATORS | 33 | |
| 706 | PUNCHING AND STAMPING PRESS MACHINE OPERATORS | 1,809 | 122 |
| 709 | GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS | 1,109 | |
| 723 | METAL PLATING MACHINE OPERATORS | 376 | 91 |
| 724 | HEAT TREATING EQUIPMENT OPERATORS | 8 | |
| 735 | PHOTOENGRAVERS AND LITHOGRAPHERS | 273 | 36 |
| 738 | WINDING AND TWISTING MACHINE OPERATORS | 157 | 7 |
| 744 | TEXTILE SEWING MACHINE OPERATORS | 5,986 | 5,824 |
| 747 | PRESSING MACHINE OPERATORS | 1,723 | 1,723 |
| 748 | LAUNDERING AND DRY CLEANING MACHINE OPERATORS | 2,596 | 1,973 |
| 749 | MISCELLANEOUS TEXTILE MACHINE OPERATORS | 435 | 300 |
| 754 | PACKAGING AND FILLING MACHINE OPERATORS | 581 | 313 |
| 756 | MIXING AND BLENDING MACHINE OPERATORS | 4,562 | 242 |
| 759 | PAINTING AND PAINT SPRAYING MACHINE OPERATORS | 48 | 48 |
| 768 | CRUSHING AND GRINDING MACHINE OPERATORS | 34 | |
| 777 | MISCELLANEOUS MACHINE OPERATORS, N.E.C. | 8,110 | 977 |
| 779 | MACHINE OPERATORS, NOT SPECIFIED | 3,636 | 173 |
| 783 | WELDERS AND CUTTERS | 1,910 | |
| 785 | ASSEMBLERS | 5,064 | 34 |
| 795 | MISCELLANEOUS HAND WORKING OCCUPATIONS | 295 | |
| 796 | PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS | 428 | 139 |
| 856 | INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS | 660 | 108 |
| 859 | MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS | 701 | 104 |
| 873 | PRODUCTION HELPERS | 56 | 26 |
| 878 | MACHINE FEEDERS AND OFFBEARERS | 54 | |
| 887 | VEHICLE WASHERS AND EQUIPMENT CLEANERS | 524 | |
| 888 | HAND PACKERS AND PACKAGERS | 306 | |
| 889 | LABORERS, EXCEPT CONSTRUCTION | 2,285 | 39 |
| TOTAL | 78,747 | 25,133 | |
*(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.