| Agent Name | QUATERNARY AMMONIUM COMPOUNDS, DICOCO ALKYLDIMETHYL, CHLORIDES |
| CAS # | 61789-77-3 |
| RTECS # | |
| Agent Code | X9518 |
| SIC | Industry Description (1972) | Total # Employees (Male & Female) |
Total # Female Employees |
| 24 | LUMBER AND WOOD PRODUCTS | 493 | |
| 27 | PRINTING AND PUBLISHING | 49 | 4 |
| 32 | STONE, CLAY, AND GLASS PRODUCTS | 813 | 12 |
| 33 | PRIMARY METAL INDUSTRIES | 452 | 49 |
| 34 | FABRICATED METAL PRODUCTS | 130 | |
| 36 | ELECTRIC AND ELECTRONIC EQUIPMENT | 9 | |
| 37 | TRANSPORTATION EQUIPMENT | 794 | 454 |
| 73 | BUSINESS SERVICES | 977 | 154 |
| 80 | HEALTH SERVICES | 888 | 509 |
| TOTAL | 4,605 | 1,182 | |
*(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.