| Agent Name | C.I. SOLVENT BLACK 3 |
| CAS # | 4197-25-5 |
| RTECS # | SD4440900 |
| Agent Code | M2167 |
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 083 | MEDICAL SCIENTISTS | 109 | 31 |
| 095 | REGISTERED NURSES | 3,673 | 3,673 |
| 185 | DESIGNERS | 575 | 246 |
| 188 | PAINTERS, SCULPTORS, CRAFT-ARTISTS, AND ARTIST PRINTMAKERS | 748 | 330 |
| 203 | CLINICAL LABORATORY TECHNOLOGISTS AND TECHNICIANS | 1,577 | 1,274 |
| 207 | LICENSED PRACTICAL NURSES | 1,959 | 1,959 |
| 365 | STOCK AND INVENTORY CLERKS | 95 | 24 |
| 446 | HEALTH AIDES, EXCEPT NURSING | 137 | 120 |
| 447 | NURSING AIDES, ORDERLIES, AND ATTENDANTS | 1,224 | 1,224 |
| 453 | JANITORS AND CLEANERS | 86 | |
| 518 | INDUSTRIAL MACHINERY REPAIRERS | 93 | |
| 549 | NOT SPECIFIED MECHANICS AND REPAIRERS | 40 | |
| 658 | FURNITURE AND WOOD FINISHERS | 3,470 | 2,867 |
| 706 | PUNCHING AND STAMPING PRESS MACHINE OPERATORS | 256 | |
| 734 | PRINTING MACHINE OPERATORS | 106 | 53 |
| 754 | PACKAGING AND FILLING MACHINE OPERATORS | 67 | |
| 756 | MIXING AND BLENDING MACHINE OPERATORS | 146 | 34 |
| 759 | PAINTING AND PAINT SPRAYING MACHINE OPERATORS | 789 | 754 |
| 777 | MISCELLANEOUS MACHINE OPERATORS, N.E.C. | 404 | 145 |
| 779 | MACHINE OPERATORS, NOT SPECIFIED | 717 | 108 |
| 796 | PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS | 223 | |
| 797 | PRODUCTION TESTERS | 88 | 88 |
| 873 | PRODUCTION HELPERS | 358 | |
| 883 | FREIGHT, STOCK, AND MATERIAL MOVERS, HAND, N.E.C. | 2,323 | 536 |
| TOTAL | 19,262 | 13,466 | |
*(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.