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Substance Name: Residual oils (petroleum), solvent deasphalted
RN: 64741-95-3


  • TSCA Definition 2018: A complex combination of hydrocarbons obtained as the solvent soluble fraction from C3 - C4 solvent deasphalting of a residuum. It consists of hydrocarbons having carbon numbers predominantly higher than C25 and boiling above approximately (

Molecular Formula

  • Unspecified

Classification Code

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Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

Other Resources (Internet Locators)

Names and Synonyms


  • EC 265-096-0
  • EINECS 265-096-0
  • Residual oil

Systematic Names

  • Residual oils (petroleum), solvent deasphalted
  • Residual oils, petroleum, solvent deasphalted

Superlist Name

  • Residual oils, (petroleum), solvent deasphalted

Registry Numbers

CAS Registry Number

  • 64741-95-3

System Generated Number

  • 0064741953