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Substance Name: Soaps, stocks, acidulated
RN: 68607-87-4


  • TSCA Definition 2018: A complex mixture of fatty acids, neutral mixed oils, proteins, and other minor components produced by boiling the soapstock of mixed oils with mineral acid and, optionally, further separating the oil phase acidulated soapstock from the aqueous phase.

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


  • Acidulated soapstock
  • EC 271-768-4
  • EINECS 271-768-4
  • Mixed acidulated soapstock
  • Soapstock, acidulated

Systematic Name

  • Soaps, stocks, acidulated

Superlist Name

  • Soaps, stocks, acidulated

Registry Numbers

CAS Registry Number

  • 68607-87-4

System Generated Number

  • 0068607874