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Substance Name: Residues (petroleum), thermal cracked
RN: 64741-80-6


  • TSCA Definition 2018: A complex combination of hydrocarbons produced as the residual fraction from distillation of the product from a thermal cracking process. It consists predominantly of unsaturated hydrocarbons having carbon numbers predominantly greater than C20 and boiling above approximately ( This stream is likely to contain 5 wt. % or more of 4- to 6-membered condensed ring aromatic hydrocarbons.

Molecular Formula

  • Unspecified

Classification Codes

  • Tumor Data
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Links to Resources

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Names and Synonyms


  • EC 265-081-9
  • EINECS 265-081-9
  • Thermal cracked residuum (petroleum)
  • Thermally cracked residue

Systematic Names

  • Residues (petroleum), thermal cracked
  • Residues, petroleum, thermal cracked

Superlist Names

  • Residues, (petroleum), thermal cracked
  • Thermally cracked residue

Registry Numbers

CAS Registry Number

  • 64741-80-6

System Generated Number

  • 0064741806