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Substance Name: Distillates (petroleum), alkene-alkyne manuf. pyrolysis oil, naphthalene fraction
RN: 101316-53-4


  • TSCA Definition 2017: A complex combination of hydrocarbons obtained by the distillation of residual oils obtained during the pyrolytic production of alkenes and alkynes from petroleum products or natural gas. It consists predominantly of aromatic hydrocarbons having two or more rings and boiling in the range of approximately to ( to

Molecular Formula

  • Unspecified

Classification Codes

  • TSCA Flag P (a Commenced PMN (Premanufacture Notice) Substance)
  • TSCA Flag S (Substance is Identified in a Proposed or Final SNUR (Significant New Use Rule) under TSCA)
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Names and Synonyms


  • EINECS 309-859-9

Systematic Name

  • Distillates (petroleum), alkene-alkyne manuf. pyrolysis oil, naphthalene fraction

Registry Numbers

CAS Registry Number

  • 101316-53-4

System Generated Number

  • 0101316534