| Agent Name | HYDROXYBUTYRALDEHYDE, 3- |
| CAS # | 107-89-1 |
| RTECS # | ES3150000 |
| Agent Code | X3033 |
| SIC | Industry Description (1972) | Total # Employees (Male & Female) |
Total # Female Employees |
| 20 | FOOD AND KINDRED PRODUCTS | 185 | |
| 25 | FURNITURE AND FIXTURES | 35 | |
| 26 | PAPER AND ALLIED PRODUCTS | 2,442 | 36 |
| 27 | PRINTING AND PUBLISHING | 488 | |
| 28 | CHEMICALS AND ALLIED PRODUCTS | 5,473 | 5,473 |
| 30 | RUBBER AND MISC. PLASTICS PRODUCTS | 6,845 | 2,245 |
| 32 | STONE, CLAY, AND GLASS PRODUCTS | 1,338 | |
| 33 | PRIMARY METAL INDUSTRIES | 234 | |
| 34 | FABRICATED METAL PRODUCTS | 339 | 60 |
| 35 | MACHINERY, EXCEPT ELECTRICAL | 3,657 | |
| 36 | ELECTRIC AND ELECTRONIC EQUIPMENT | 3,727 | 2,802 |
| 38 | INSTRUMENTS AND RELATED PRODUCTS | 307 | 15 |
| 39 | MISCELLANEOUS MANUFACTURING INDUSTRIES | 191 | 159 |
| 48 | COMMUNICATION | 1,792 | 36 |
| 49 | ELECTRIC, GAS, AND SANITARY SERVICES | 773 | 86 |
| 50 | WHOLESALE TRADE - DURABLE GOODS | 7,924 | |
| 80 | HEALTH SERVICES | 1,461 | 1,038 |
| TOTAL | 37,212 | 11,951 | |
*(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.