| Agent Name | HYDROGEN CYANIDE |
| CAS # | 74-90-8 |
| RTECS # | MW6825000 |
| Agent Code | 38530 |
| SIC | Industry Description (1972) | Total # Employees (Male & Female) |
Total # Female Employees |
| 22 | TEXTILE MILL PRODUCTS | 23 | |
| 28 | CHEMICALS AND ALLIED PRODUCTS | 518 | 44 |
| 30 | RUBBER AND MISC. PLASTICS PRODUCTS | 174 | |
| 33 | PRIMARY METAL INDUSTRIES | 2,533 | |
| 35 | MACHINERY, EXCEPT ELECTRICAL | 277 | 29 |
| 36 | ELECTRIC AND ELECTRONIC EQUIPMENT | 11 | |
| 37 | TRANSPORTATION EQUIPMENT | 51 | |
| 80 | HEALTH SERVICES | 407 | 181 |
| TOTAL | 3,994 | 254 | |
*(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.