| Agent Name | NICOTINIC ACID |
| CAS # | 59-67-6 |
| RTECS # | QT0525000 |
| Agent Code | 81908 |
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 019 | MANAGERS AND ADMINISTRATORS, N.E.C. | 403 | 403 |
| 073 | CHEMISTS, EXCEPT BIOCHEMISTS | 86 | 42 |
| 078 | BIOLOGICAL AND LIFE SCIENTISTS | 424 | 301 |
| 083 | MEDICAL SCIENTISTS | 46 | 46 |
| 086 | VETERINARIANS | 3,487 | 294 |
| 095 | REGISTERED NURSES | 4,301 | 4,301 |
| 096 | PHARMACISTS | 1,158 | 610 |
| 203 | CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS | 1,852 | 1,318 |
| 208 | HEALTH TECHNOLOGISTS AND TECHNICIANS, N.E.C. | 403 | 403 |
| 216 | ENGINEERING TECHNICIANS, N.E.C. | 753 | |
| 223 | BIOLOGICAL TECHNICIANS | 992 | 486 |
| 225 | SCIENCE TECHNICIANS, N.E.C. | 206 | 159 |
| 364 | TRAFFIC, SHIPPING, AND RECEIVING CLERKS | 1,612 | |
| 365 | STOCK AND INVENTORY CLERKS | 58 | |
| 368 | WEIGHERS, MEASURERS, AND CHECKERS | 19 | |
| 446 | HEALTH AIDES, EXCEPT NURSING | 1,556 | 872 |
| 447 | NURSING AIDES, ORDERLIES, AND ATTENDANTS | 2,011 | 2,011 |
| 453 | JANITORS AND CLEANERS | 4,221 | 698 |
| 454 | ELEVATOR OPERATORS | 363 | |
| 458 | HAIRDRESSERS AND COSMETOLOGISTS | 2,629 | 1,052 |
| 479 | FARM WORKERS | 1,355 | |
| 486 | GROUNDSKEEPERS AND GARDENERS, EXCEPT FARM | 730 | 365 |
| 487 | ANIMAL CARETAKERS, EXCEPT FARM | 1,868 | 1,481 |
| 547 | SPECIFIED MECHANICS AND REPAIRERS, N.E.C. | 356 | |
| 633 | SUPERVISORS, PRODUCTION OCCUPATIONS | 1,217 | 333 |
| 637 | MACHINISTS | 250 | |
| 687 | BAKERS | 1,153 | 124 |
| 688 | FOOD BATCHMAKERS | 747 | |
| 723 | METAL PLATING MACHINE OPERATORS | 60 | |
| 754 | PACKAGING AND FILLING MACHINE OPERATORS | 1,663 | 787 |
| 756 | MIXING AND BLENDING MACHINE OPERATORS | 3,079 | |
| 759 | PAINTING AND PAINT SPRAYING MACHINE OPERATORS | 78 | |
| 763 | ROASTING AND BAKING MACHINE OPERATORS, FOOD | 117 | |
| 768 | CRUSHING AND GRINDING MACHINE OPERATORS | 1,584 | |
| 777 | MISCELLANEOUS MACHINE OPERATORS, N.E.C. | 930 | 294 |
| 779 | MACHINE OPERATORS, NOT SPECIFIED | 6,116 | 1,956 |
| 797 | PRODUCTION TESTERS | 19 | |
| 804 | TRUCK DRIVERS, HEAVY | 227 | |
| 856 | INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS | 175 | |
| 859 | MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS | 612 | 46 |
| 873 | PRODUCTION HELPERS | 28 | |
| 877 | STOCK HANDLERS AND BAGGERS | 1,803 | 248 |
| 878 | MACHINE FEEDERS AND OFFBEARERS | 58 | |
| 883 | FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C. | 1,205 | |
| 888 | HAND PACKERS AND PACKAGERS | 8,523 | 7,522 |
| 889 | LABORERS, EXCEPT CONSTRUCTION | 521 | |
| TOTAL | 61,057 | 26,152 | |
*(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.