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Substance Name: Polycyclic Aromatic Hydrocarbons
RN: 130498-29-2
UNII: 0TNN3Q0D4D

Note

  • A major group of unsaturated cyclic hydrocarbons containing two or more rings. The vast number of compounds of this important group, derived chiefly from petroleum and coal tar, are rather highly reactive and chemically versatile. The name is due to the strong and not unpleasant odor characteristic of most substances of this nature. (From Hawley's Condensed Chemical Dictionary, 12th ed, p96)

Molecular Formula

  • Unspecified
 

Classification Codes

  • 2007 CERCLA Priority List, Rank: 8
  • 2011 CERCLA Priority List, Rank: 9
  • Resonably Anticipated to be a Carcinogen
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Names and Synonyms

Results Name

  • Polycyclic aromatic hydrocarbons

Name of Substance

  • Polycyclic aromatic hydrocarbons

Synonyms

  • Arenes, polycyclic
  • Arenes, polycyclic, dihydroxyepoxy
  • Aromatic hydrocarbons, fused-ring
  • Aromatic polycyclic hydrocarbons
  • Dihydroxyepoxy polycyclic aromatic hydrocarbons
  • HSDB 7092
  • PAH
  • PAHs
  • Polyarenes
  • Polycyclic dihydroxyepoxy aromatic hydrocarbons
  • Polynuclear aromatic hydrocarbons
  • UNII-0TNN3Q0D4D

Systematic Names

  • Aromatic hydrocarbons, polycyclic
  • Polycyclic aromatic hydrocarbons
  • Polycylic compounds, arom. hydrocarbons

Superlist Name

  • Polycyclic aromatic hydrocarbons

Registry Numbers

CAS Registry Number

  • 130498-29-2

FDA UNII

  • 0TNN3Q0D4D

System Generated Number

  • 0130498292