| Agent Name | TIN OXIDE (SNO) |
| CAS # | 21651-19-4 |
| RTECS # | |
| Agent Code | 82157 |
| SIC | Industry Description (1972) | Total # Employees (Male & Female) |
Total # Female Employees |
| 32 | STONE, CLAY, AND GLASS PRODUCTS | 62 | |
| 35 | MACHINERY, EXCEPT ELECTRICAL | 172 | 126 |
| 38 | INSTRUMENTS AND RELATED PRODUCTS | 1,661 | 611 |
| 39 | MISCELLANEOUS MANUFACTURING INDUSTRIES | 122 | |
| TOTAL | 2,018 | 737 | |
*(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.