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Code of Federal Regulations (Last Updated: November 8, 2024) |
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Title 24 - Housing and Urban Development |
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Subtitle A - Office of the Secretary, Department of Housing and Urban Development |
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Part 51 - Environmental Criteria and Standards |
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Subpart C - Siting of HUD-Assisted Projects Near Hazardous Operations Handling Conventional Fuels or Chemicals of an Explosive or Flammable Nature |
Appendix I to Subpart C of Part 51 - Specific Hazardous Substances
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Appendix I to Subpart C of Part 51 - Specific Hazardous Substances
The following is a list of specific petroleum products and chemicals defined to be hazardous substances under § 51.201.
Hazardous Liquids
- Acetic Acid
- Acetic Anhydride
- Acetone
- Acrylonitrile
- Amyl Acetate
- Amyl Alcohol
- Benzene
- Butyl Acetate
- Butyl Acrylate
- Butyl Alcohol
- Carbon Bisulfide
- Carbon Disulfide
- Cellosolve
- Cresols
- Crude Oil (Petroleum)
- Cumene
- Cyclohexane
- No. 2 Diesel Fuel
- Ethyl Acetate
- Ethyl Acrylate
- Ethyl Alcohol
- Ethyl Benzene
- Ethyl Dichloride
- Ethyl Ether
- Gasoline
- Heptane
- Hexane
- Isobutyl Acetate
- Isobutyl Alcohol
- Isopropyl Acetate
- Isopropyl Alcohol
- Jet Fuel and Kerosene
- Methyl Alcohol
- Methyl Amyl Alcohol
- Methyl Cellosolve
- Methyl Ethyl Ketone
- Naptha
- Pentane
- Propylene Oxide
- Toluene
- Vinyl Acetate
- Xylene
Hazardous Gases
- Acetaldehyde
- Butadiene
- Butane
- Ethene
- Ethylene
- Ethylene Oxide
- Hydrogen
- Liquefied Natural Gas (LNG)
- Liquefied Petroleum Gas (LPG)
- Propane
- Propylene
- Vinyl Chloride
(Primary Source: “Urban Development Siting with respect to Hazardous Commercial/Industrial Facilities,” by Rolf Jensen and Associates, Inc., April 1982)
[49 FR 5105, Feb. 10, 1984; 49 FR 12214, Mar. 29, 1984]