| Agent Name | MANGANESE OXIDE (MN2O3) |
| CAS # | 1317-34-6 |
| RTECS # | |
| Agent Code | X2022 |
| SIC | Industry Description (1972) | Total # Employees (Male & Female) |
Total # Female Employees |
| 15 | GENERAL BUILDING CONTRACTORS | 2,373 | 183 |
| 17 | SPECIAL TRADE CONTRACTORS | 9,663 | |
| 25 | FURNITURE AND FIXTURES | 4,688 | 2,429 |
| 33 | PRIMARY METAL INDUSTRIES | 58 | |
| 73 | BUSINESS SERVICES | 153 | 153 |
| 80 | HEALTH SERVICES | 25 | |
| TOTAL | 16,960 | 2,764 | |
*(1) By survey design, not all 2-digit SICs were surveyed. (2) The estimates for each 2-digit SIC apply only to the 3- and 4-digit SICs surveyed within the 2-digit SIC. Not all SICs were surveyed. (3) When using the estimates, standard errors associated with estimates should be considered. (4) 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.