| Agent Name | QUATERNARY AMMONIUM COMPOUNDS, BENZYL-C12-16-ALKYLDIMETHYL CHLORIDES |
| CAS # | 68424-85-1 |
| RTECS # | |
| Agent Code | X9472 |
| SIC | Industry Description (1972) | Total # Employees (Male & Female) |
Total # Female Employees |
| 07 | AGRICULTURAL SERVICES | 806 | 806 |
| 17 | SPECIAL TRADE CONTRACTORS | 79 | |
| 20 | FOOD AND KINDRED PRODUCTS | 1,672 | 537 |
| 22 | TEXTILE MILL PRODUCTS | 574 | 36 |
| 23 | APPAREL AND OTHER TEXTILE PRODUCTS | 48 | 48 |
| 24 | LUMBER AND WOOD PRODUCTS | 60 | |
| 26 | PAPER AND ALLIED PRODUCTS | 1,037 | 48 |
| 27 | PRINTING AND PUBLISHING | 31 | |
| 28 | CHEMICALS AND ALLIED PRODUCTS | 800 | 54 |
| 29 | PETROLEUM AND COAL PRODUCTS | 332 | |
| 30 | RUBBER AND MISC. PLASTICS PRODUCTS | 1,194 | |
| 33 | PRIMARY METAL INDUSTRIES | 1,622 | |
| 34 | FABRICATED METAL PRODUCTS | 235 | |
| 35 | MACHINERY, EXCEPT ELECTRICAL | 2,017 | |
| 36 | ELECTRIC AND ELECTRONIC EQUIPMENT | 1,261 | 531 |
| 37 | TRANSPORTATION EQUIPMENT | 1,333 | 43 |
| 38 | INSTRUMENTS AND RELATED PRODUCTS | 67 | 37 |
| 39 | MISCELLANEOUS MANUFACTURING INDUSTRIES | 46 | 46 |
| 42 | TRUCKING AND WAREHOUSING | 316 | |
| 45 | TRANSPORTATION BY AIR | 3 | |
| 49 | ELECTRIC, GAS, AND SANITARY SERVICES | 372 | |
| 50 | WHOLESALE TRADE - DURABLE GOODS | 920 | |
| 55 | AUTOMOTIVE DEALERS & SERVICE STATIONS | 4,391 | 1,098 |
| 72 | PERSONAL SERVICES | 11,128 | 1,664 |
| 73 | BUSINESS SERVICES | 1,091 | 271 |
| 80 | HEALTH SERVICES | 8,087 | 6,843 |
| TOTAL | 39,520 | 12,062 | |
*(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.