40 CFR Table 1
Hazardous Air Pollutants Used To Determine Applicability of Chemical Manufacturing Operations
June 9, 2020
As required in §63.11494(a), chemical manufacturing operations that process, use, or produce the HAP shown in the following table are subject to subpart VVVVVV.
Open Table
Type of HAP | Chemical name | CAS No. |
---|---|---|
1. Organic compounds | a. 1,3-butadiene | 106990 |
b. 1,3-dichloropropene | 542756 | |
c. Acetaldehyde | 75070 | |
d. Chloroform | 67663 | |
e. Ethylene dichloride | 107062 | |
f. Hexachlorobenzene | 118741 | |
g. Methylene chloride | 75092 | |
h. Quinoline | 91225 | |
2. Metal compounds | a. Arsenic compounds | |
b. Cadmium compounds | ||
c. Chromium compounds | ||
d. Lead compounds | ||
e. Manganese compounds | ||
f. Nickel compounds | ||
3. Others | a. Hydrazine | 302012 |