{"data":{"id":"us/40-cfr-table-5-to-subpart-vvvv-of-part-63","jurisdiction":"us","citation":"40 CFR Table 5 to Subpart VVVV of Part 63","heading":"Table 5 to Subpart VVVV of Part 63—Default Organic HAP Contents of Solvents and Solvent Blends","body":"As specified in § 63.5758(a)(6), when detailed organic HAP content data for solvent blends are not available, you may use the values in the following table:\nSolvent/solvent blend CAS No. Average organic HAP content, percent by mass Typical organic HAP, percent by mass\n1. Toluene 108-88-3 100 Toluene.\n2. Xylene(s) 1330-20-7 100 Xylenes, ethylbenzene.\n3. Hexane 110-54-3 50 n-hexane.\n4. n-hexane 110-54-3 100 n-hexane.\n5. Ethylbenzene 100-41-4 100 Ethylbenzene.\n6. Aliphatic 140 0 None.\n7. Aromatic 100 2 1% xylene, 1% cumene.\n8. Aromatic 150 9 Naphthalene.\n9. Aromatic naptha 64742-95-6 2 1% xylene, 1% cumene.\n10. Aromatic solvent 64742-94-5 10 Naphthalene.\n11. Exempt mineral spirits 8032-32-4 0 None.\n12. Ligroines (VM \u0026 P) 8032-32-4 0 None.\n13. Lactol spirits 64742-89-6 15 Toluene.\n14. Low aromatic white spirit 64742-82-1 0 None.\n15. Mineral spirits 64742-88-7 1 Xylenes.\n16. Hydrotreated naphtha 64742-48-9 0 None.\n17. Hydrotreated light distillate 64742-47-8 0.1 Toluene.\n18. Stoddard solvent 8052-41-3 1 Xylenes.\n19. Super high-flash naphtha 64742-95-6 5 Xylenes.\n20. Varol ® solvent 8052-49-3 1 0.5% xylenes, 0.5% ethyl benzene.\n21. VM \u0026 P naphtha 64742-89-8 6 3% toluene, 3% xylene.\n22. Petroleum distillate mixture 68477-31-6 8 4% naphthalene, 4% biphenyl.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 63—NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES","Subpart VVVV—National Emission Standards for Hazardous Air Pollutants for Boat Manufacturing"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"8c7128e40b389140cb4e32d234b8838d949d913c9e31361b1cf83dc018217bd4","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-table-4-to-subpart-vvvv-of-part-63","next":"us/40-cfr-table-6-to-subpart-vvvv-of-part-63"},"notice":"GroundRules: Original legal text. Not legal advice."}