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Substance Name: Kieselguhr, calcined
RN: 91053-39-3

Note

  • TSCA Definition 2018: Kieselguhr heated in a rotary furnace to 600.degree.C (1112.degree.F) at which temperature the water evaporates and the iron becomes oxidized. Consists mostly of oxides of aluminum, iron and silicon.

Molecular Formula

  • Unspecified
 

Classification Code

  • TSCA UVCB
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Names and Synonyms

Synonyms

  • Diatomaceous silica, calcined
  • EINECS 293-303-4

Systematic Name

  • Kieselguhr, calcined

Registry Numbers

CAS Registry Number

  • 91053-39-3

Other Registry Number

  • 145379-50-6

System Generated Number

  • 0091053393