| Agent Name | RESIDUES (PETROLEUM), VACUUM |
| CAS # | 64741-56-6 |
| RTECS # | |
| Agent Code | T1857 |
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 057 | MECHANICAL ENGINEERS | 205 | |
| 278 | NEWS VENDORS | 423 | |
| 356 | MAIL CLERKS, EXC. POSTAL SERVICE | 5,396 | |
| 374 | MATERIAL RECORDING, SCHEDULING, AND DISTRIBUTING CLERKS, N.E.C. | 63 | |
| 426 | GUARDS AND POLICE, EXC. PUBLIC SERVICE | 140 | |
| 453 | JANITORS AND CLEANERS | 11,962 | 300 |
| 505 | AUTOMOBILE MECHANICS | 8 | |
| 507 | BUS, TRUCK, AND STATIONARY ENGINE MECHANICS | 559 | |
| 508 | AIRCRAFT ENGINE MECHANICS | 6,707 | 57 |
| 516 | HEAVY EQUIPMENT MECHANICS | 244 | |
| 518 | INDUSTRIAL MACHINERY REPAIRERS | 1,088 | |
| 543 | ELEVATOR INSTALLERS AND REPAIRERS | 25 | |
| 544 | MILLWRIGHTS | 256 | |
| 547 | SPECIFIED MECHANICS AND REPAIRERS, N.E.C. | 469 | |
| 549 | NOT SPECIFIED MECHANICS AND REPAIRERS | 2,727 | |
| 558 | SUPERVISORS, N.E.C. | 374 | |
| 565 | TILE SETTERS, HARD AND SOFT | 1,188 | |
| 575 | ELECTRICIANS | 17,531 | |
| 576 | ELECTRICIAN APPRENTICES | 368 | |
| 577 | ELECTRICAL POWER INSTALLERS AND REPAIRERS | 933 | |
| 585 | PLUMBERS, PIPEFITTERS, AND STEAMFITTERS | 19,910 | 12 |
| 633 | SUPERVISORS, PRODUCTION OCCUPATIONS | 37 | |
| 634 | TOOL AND DIE MAKERS | 1,325 | 2 |
| 637 | MACHINISTS | 6,744 | 8 |
| 643 | BOILERMAKERS | 14 | |
| 676 | PATTERNMAKERS, LAY-OUT WORKERS, AND CUTTERS | 158 | |
| 684 | MISCELLANEOUS PRECISION WORKERS, N.E.C. | 684 | |
| 704 | LATHE AND TURNING MACHINE OPERATORS | 772 | |
| 706 | PUNCHING AND STAMPING PRESS MACHINE OPERATORS | 221 | |
| 719 | MOLDING AND CASTING MACHINE OPERATORS | 1,516 | |
| 723 | METAL PLATING MACHINE OPERATORS | 41 | |
| 724 | HEAT TREATING EQUIPMENT OPERATORS | 579 | |
| 734 | PRINTING MACHINE OPERATORS | 7,099 | |
| 737 | MISCELLANEOUS PRINTING MACHINE OPERATORS | 573 | 64 |
| 755 | EXTRUDING AND FORMING MACHINE OPERATORS | 645 | 322 |
| 766 | FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD | 1,536 | |
| 769 | SLICING AND CUTTING MACHINE OPERATORS | 394 | |
| 779 | MACHINE OPERATORS, NOT SPECIFIED | 1,162 | |
| 783 | WELDERS AND CUTTERS | 2,756 | |
| 785 | ASSEMBLERS | 1,003 | 71 |
| 796 | PRODUCTION INSPECTORS, CHECKERS, AND EXAMINERS | 149 | 37 |
| 859 | MISCELLANEOUS MATERIAL MOVING EQUIPMENT OPERATORS | 1,509 | 119 |
| 865 | HELPERS, CONSTRUCTION TRADES | 19 | |
| 869 | CONSTRUCTION LABORERS | 1,735 | |
| 873 | PRODUCTION HELPERS | 683 | 171 |
| TOTAL | 101,932 | 1,164 | |
*(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.