40 C.F.R. § Table 6 to Subpart FFFFF of Part 63

Current through May 31, 2024
Appendix Table 6 to Subpart FFFFF of Part 63 - [Effective 6/3/2024] List of Polycyclic Aromatic Hydrocarbons

As stated in § 63.7825(x) , you must demonstrate compliance with each polycyclic aromatic hydrocarbon emission limit that applies to you by calculating the sum of the emissions of each polycyclic aromatic hydrocarbon in the following table:

Pollutant nameCAS No.
Acenaphthene83-32-9
Acenaphthylene208-96-8
Anthracene120-12-7
Benz[a]anthracene56-55-3
Benzo[a]pyrene50-32-8
Benzo[b]fluoranthene205-99-2
Benzo[g,h,i]perylene191-24-2
Benzo[k]fluoranthene207-08-9
Chrysene218-01-9
Dibenz[a,h]anthracene53-70-3
Fluoranthene206-44-0
Fluorene86-73-7
Indeno (1,2,3-cd) pyrene193-39-5
Naphthalene91-20-3
Phenanthrene85-01-8
Perylene198-55-0
Pyrene129-00-0

40 C.F.R. §Table 6 to Subpart FFFFF of Part 63

89 FR 23336, 6/3/2024