Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: C.I. Vat Blue 42
RN: 1327-81-7


  • TSCA Definition 2018: This substance is identified in the COLOUR INDEX by Colour Index Constitution Number, C.I. 53640.

Molecular Formula

  • Unspecified
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

Other Resources (Internet Locators)

Names and Synonyms


  • EINECS 215-500-6

Systematic Name

  • C.I. Vat Blue 42

Registry Numbers

CAS Registry Number

  • 1327-81-7

Other Registry Number

  • 59978-73-3

System Generated Number

  • 0001327817