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Substance Name: Poly(oxy-1,2-ethanediyl), alpha-(nonylphenyl)-omega-hydroxy-, branched
RN: 68412-54-4


  • TSCA Definition 2018: This substance is identified by SDA Substance Name: C9 branched alkyl phenol ethoxylate and SDA Reporting Number: 23-099-00. Consult SDA Substance Identification Procedure.

Molecular Formula

  • Unspecified

Classification Codes

  • TSCA Flag XU (Exempt from Reporting under Chemical Data Reporting Rule)
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Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

Other Resources (Internet Locators)

Names and Synonyms


  • (C9) Branched alkylphenol ethoxylate
  • (C9)Branched alkylphenol, ethoxylate
  • Branched-nonylphenol, ethoxylate
  • EC 500-209-1
  • Polyethylene glycol mono(branched nonylphenyl) ether

Systematic Names

  • Nonylphenol, branched, ethoxylated
  • Poly(oxy-1,2-ethanediyl), alpha-(nonylphenyl)-omega-hydroxy-, branched

Superlist Name

  • Polyoxyethylene branched-C9-alkylphenol

Registry Numbers

CAS Registry Number

  • 68412-54-4

System Generated Number

  • 0068412544