| Agent Name | SULFURIC ACID, IRON(2+) SALT (1:1), HEPTAHYDRATE |
| CAS # | 7782-63-0 |
| RTECS # | NO8510000 |
| Agent Code | X3016 |
| SIC | Industry Description (1972) | Total # Employees (Male & Female) |
Total # Female Employees |
| 07 | AGRICULTURAL SERVICES | 3,472 | |
| 20 | FOOD AND KINDRED PRODUCTS | 168 | |
| 28 | CHEMICALS AND ALLIED PRODUCTS | 379 | 63 |
| 73 | BUSINESS SERVICES | 1,186 | 830 |
| 80 | HEALTH SERVICES | 2,037 | 1,503 |
| TOTAL | 7,242 | 2,396 | |
*(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.