As specified in § 63.8020, the soluble HAP in wastewater that are subject to management and treatment requirements of this subpart are listed in the following table:
| Chemical name . . . | CAS No. | 
|---|
| 1. Acetonitrile | 75058 | 
| 2. Acetophenone | 98862 | 
| 3. Diethyl sulfate | 64675 | 
| 4. Dimethyl hydrazine (1,1) | 57147 | 
| 5. Dimethyl sulfate | 77781 | 
| 6. Dinitrotoluene (2,4) | 121142 | 
| 7. Dioxane (1,4) | 123911 | 
| 8. Ethylene glycol dimethyl ether | 110714 | 
| 9. Ethylene glycol monobutyl ether acetate | 112072 | 
| 10. Ethylene glycol monomethyl ether acetate | 110496 | 
| 11. Isophorone | 78591 | 
| 12. Methanol | 67561 | 
| 13. Nitrobenzene | 98953 | 
| 14. Toluidine (o-) | 95534 | 
| 15. Triethylamine | 121448 |