| Agent Name | MANGANESE ALLOY, MN 65-68,FE 10- ,SI 12-21,C 0.5-3,P 0-0.2 (ASTM A483) |
| CAS # | 12743-28-1 |
| RTECS # | |
| Agent Code | X4540 |
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 453 | JANITORS AND CLEANERS | 1,129 |
|
| 777 | MISCELLANEOUS MACHINE OPERATORS, N.E.C. | 1,563 |
1,563 |
| 783 | WELDERS AND CUTTERS | 1,092 |
|
| SUBTOTAL | 3,784 |
1,563 | |
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 706 | PUNCHING AND STAMPING PRESS MACHINE OPERATORS | 888 |
|
| 725 | MISCELLANEOUS METAL AND PLASTIC PROCESSING MACHINE OPERATORS | 1,136 |
21 |
| 779 | MACHINE OPERATORS, NOT SPECIFIED | 407 |
|
| 783 | WELDERS AND CUTTERS | 187 |
|
| 785 | ASSEMBLERS | 51 |
|
| 889 | LABORERS, EXCEPT CONSTRUCTION | 388 |
|
| SUBTOTAL | 3,057 |
21 | |
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 563 | BRICKMASONS AND STONEMASONS | 190 |
|
| 766 | FURNACE, KILN, AND OVEN OPERATORS, EXC. FOOD | 1,308 |
|
| 783 | WELDERS AND CUTTERS | 6,236 |
|
| 849 | CRANE AND TOWER OPERATORS | 662 |
|
| SUBTOTAL | 8,396 |
||
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 596 | SHEETMETAL DUCT INSTALLERS | 62 |
|
| 633 | SUPERVISORS, PRODUCTION OCCUPATIONS | 37 |
|
| 783 | WELDERS AND CUTTERS | 7,381 |
35 |
| SUBTOTAL | 7,480 |
35 | |
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 783 | WELDERS AND CUTTERS | 1,062 |
65 |
| 785 | ASSEMBLERS | 278 |
|
| SUBTOTAL | 1,340 |
65 | |
| Code | Occupation Description (1980) | Total # Employees (Male & Female) |
Total # Female Employees |
| 453 | JANITORS AND CLEANERS | 55 |
|
| 783 | WELDERS AND CUTTERS | 109 |
|
| SUBTOTAL | 164 |
||
| TOTAL | 24,221 | 1,684 | |
| 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.