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Substance Name: Residual oils (petroleum), oxidized
RN: 64742-99-0


  • TSCA Definition 2018: A complex combination of organic compounds, predominantly high molecular weight carboxylic acids, obtained by the air oxidation of a solvent deasphalted residual oil.

Molecular Formula

  • Unspecified

Classification Code

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Names and Synonyms


  • EINECS 265-204-6

Systematic Names

  • Residual oils (petroleum), oxidized
  • Residual oils, petroleum, oxidized

Registry Numbers

CAS Registry Number

  • 64742-99-0

System Generated Number

  • 0064742990