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Substance Name: Extracts, coal tar oil alk.
RN: 65996-83-0


  • TSCA Definition 2018: The extract from coal tar oil produced by an alkaline wash such as aqueous sodium hydroxide. Composed primarily of the alkali salts of various phenolic compounds.

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


  • Chemical oil extract (coal)
  • EC 266-017-2
  • EINECS 266-017-2

Systematic Name

  • Extracts, coal tar oil alk.

Superlist Name

  • Extracts, coal tar oil alk.

Registry Numbers

CAS Registry Number

  • 65996-83-0

System Generated Number

  • 0065996830