| Agent Name | SILICON CARBIDE, POWDER |
| CAS # | 409-21-2 |
| RTECS # | VW0450000 |
| Agent Code | X6494 |
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 453 | JANITORS AND CLEANERS | 51 |
|
| SUBTOTAL | 51 |
||
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 453 | JANITORS AND CLEANERS | 55 |
|
| SUBTOTAL | 55 |
||
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 518 | INDUSTRIAL MACHINERY REPAIRERS | 10 |
|
| 585 | PLUMBERS, PIPEFITTERS, AND STEAMFITTERS | 341 |
3 |
| 637 | MACHINISTS | 138 |
|
| 783 | WELDERS AND CUTTERS | 222 |
|
| SUBTOTAL | 711 |
3 | |
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 224 | CHEMICAL TECHNICIANS | 351 |
|
| 699 | MISCELLANEOUS PLANT AND SYSTEM OPERATORS | 703 |
|
| SUBTOTAL | 1,054 |
||
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 453 | JANITORS AND CLEANERS | 126 |
|
| 645 | PATTERNMAKERS AND MODEL MAKERS, METAL | 78 |
|
| 709 | GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS | 29 |
|
| SUBTOTAL | 233 |
||
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 637 | MACHINISTS | 289 |
|
| 644 | PRECISION GRINDERS, FITTERS, AND TOOL SHARPENERS | 27 |
|
| 707 | ROLLING MACHINE OPERATORS | 1,373 |
|
| SUBTOTAL | 1,689 |
||
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 518 | INDUSTRIAL MACHINERY REPAIRERS | 1,612 |
|
| 634 | TOOL AND DIE MAKERS | 3,115 |
21 |
| 635 | TOOL AND DIE MAKER APPRENTICES | 584 |
|
| 637 | MACHINISTS | 491 |
|
| 709 | GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS | 605 |
|
| 779 | MACHINE OPERATORS, NOT SPECIFIED | 544 |
|
| SUBTOTAL | 6,951 |
21 | |
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 637 | MACHINISTS | 2,578 |
661 |
| 644 | PRECISION GRINDERS, FITTERS, AND TOOL SHARPENERS | 5 |
|
| 709 | GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS | 2 |
|
| SUBTOTAL | 2,585 |
661 | |
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 365 | STOCK AND INVENTORY CLERKS | 276 |
|
| 684 | MISCELLANEOUS PRECISION WORKERS, N.E.C. | 17 |
|
| 709 | GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS | 734 |
|
| SUBTOTAL | 1,027 |
||
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 637 | MACHINISTS | 98 |
25 |
| 684 | MISCELLANEOUS PRECISION WORKERS, N.E.C. | 218 |
|
| 706 | PUNCHING AND STAMPING PRESS MACHINE OPERATORS | 129 |
40 |
| 719 | MOLDING AND CASTING MACHINE OPERATORS | 139 |
|
| 769 | SLICING AND CUTTING MACHINE OPERATORS | 159 |
|
| SUBTOTAL | 743 |
65 | |
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 259 | SALES REPRESENTATIVES, MINING, MANUFACTURING, AND WHOLESALE | 1,649 |
733 |
| 547 | SPECIFIED MECHANICS AND REPAIRERS, N.E.C. | 366 |
|
| 647 | PRECIOUS STONES AND METALS WORKERS (JEWELERS) | 183 |
|
| 709 | GRINDING, ABRADING, BUFFING, AND POLISHING MACHINE OPERATORS | 183 |
|
| SUBTOTAL | 2,381 |
733 | |
| TOTAL | 17,480 | 1,483 | |
| RELATED PAGES: Estimates by SIC, Estimates by Occupation | |||
*(1) The estimates for each occupation apply only to the 3- and 4-digit SICs surveyed within the 2-digit SIC where the agent was observed. Not all SICs were surveyed, and not all agents were observed in all surveyed SICs. (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.