Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Pitch, coal tar, high-temp.
RN: 65996-93-2

Note

  • TSCA Definition 2017: The residue from the distillation of high temperature coal tar. A black solid with an approximate softening point from 30.degree. to 180.degree.C (86.degree.F to 356.degree.F). Composed primarily of a complex mixture of three or more membered condensed ring aromatic hydrocarbons.

Molecular Formula

  • Unspecified
 

Classification Codes

Classification Codes

  • TSCA UVCB
  • Tumor Data

Superlist Classification Codes

  • 2007 CERCLA Priority List, Rank: 220
  • 2011 CERCLA Priority List, Rank: 221
  • Overall Carcinogenic Evaluation: Group 1
  • TWA (0.2 ppm)
  • TWA 0.2 mg/m3; Confirmed human carcinogen
* denotes mobile formatted website

Links to Resources

Names and Synonyms

Synonyms

  • CCRIS 4374
  • Coal tar pitch
  • EC 266-028-2
  • EINECS 266-028-2
  • High-temperature coal tar pitch
  • Oil pitch
  • Particulate polycyclic aromatic hydrocarbons
  • Pitch, coal tar
  • PPAH
  • Topped coal tar

Systematic Names

  • Coal tar pitch
  • Coal-tar pitch
  • Pitch, coal tar, high-temp.

Superlist Names

  • Coal tar pitch
  • Coal tar pitch (molten)
  • Coal tar pitch volatiles
  • Coal tar pitch volatiles as benzene solubles
  • Coal tar pitch volatiles: chrysene
  • Coal tar pitches
  • Coal-tar pitches
  • Coal-tars, medium soft pitch
  • Pitch, coal tar, high-temp.

Registry Numbers

CAS Registry Number

  • 65996-93-2

System Generated Number

  • 0065996932