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Substance Name: Brown iron oxide
RN: 52357-70-7
UNII: 1N032N7MFO

Note

  • TSCA Definition 2018: This substance is identified in the COLOUR INDEX by Colour Index Constitution Numbers, C.I. 77491, 77492 and 77499.

Molecular Formula

  • Unspecified
 
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Names and Synonyms

Name of Substance

  • Brown iron oxide

Synonyms

  • EINECS 257-870-1
  • UNII-1N032N7MFO

Systematic Names

  • C.I. Pigment Brown 6
  • Iron oxide brown

Registry Numbers

CAS Registry Number

  • 52357-70-7

FDA UNII

  • 1N032N7MFO

Other Registry Number

  • 1332-59-8

System Generated Number

  • 0052357707