Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Iron ores, roaster thickener underflow
RN: 69012-66-4


  • TSCA Definition 2018: By-product from the iron roasting plant consisting primarily of Fe2O3, Fe3O4, H2SO3 and H2SO4.

Molecular Formula

  • Unspecified

Classification Code

* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

Other Resources (Internet Locators)

Names and Synonyms


  • EINECS 273-763-2
  • Iron roaster thickener underflow

Systematic Name

  • Iron ores, roaster thickener underflow

Registry Numbers

CAS Registry Number

  • 69012-66-4

System Generated Number

  • 0069012664