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Substance Name: Lead tetroxide
RN: 1314-41-6
UNII: A4G39L7HN2
InChIKey: XMFOQHDPRMAJNU-UHFFFAOYSA-N

Molecular Formula

  • O4-Pb3

Molecular Weight

  • 685.596
 
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Names and Synonyms

Name of Substance

  • Lead tetroxide

Synonyms

  • C.I. 77578
  • C.I. Pigment Red 105
  • CI 77578
  • CI Pigment Red 105
  • EC 215-235-6
  • EINECS 215-235-6
  • Gold satinobre
  • Heuconin 5
  • HSDB 5801
  • Lead orthoplumbate
  • Lead oxide
  • Lead oxide (3:4)
  • Lead oxide (Pb3O4)
  • Lead Oxide Red
  • Lead tetraoxide
  • Lead tetroxide
  • Mennige
  • Mineral Orange
  • Mineral Red
  • Minium
  • Minium Non-Setting RL 95
  • Minium Red
  • Orange lead
  • Paris Red
  • Pigment Red 105
  • Plumboplumbic oxide
  • Red Lead
  • Red Lead Oxide
  • Red Lead Oxide (Pb3O4)
  • Sandix
  • Saturn Red
  • Trilead tetraoxide
  • Trilead tetroxide
  • UNII-A4G39L7HN2

Systematic Names

  • Lead oxide (Pb3O4)
  • Lead tetroxide
  • Orange lead

Superlist Name

  • Lead tetraoxide

Registry Numbers

CAS Registry Number

  • 1314-41-6

FDA UNII

  • A4G39L7HN2

Other Registry Numbers

  • 12684-34-3
  • 940949-96-2

System Generated Number

  • 0001314416

Structure Descriptors

InChI

InChI=1S/4O.3Pb

InChIKey

XMFOQHDPRMAJNU-UHFFFAOYSA-N

Smiles

O1[Pb]O[Pb]2O[Pb]1O2

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 intraperitoneal 220mg/kg (220mg/kg)   "Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals", 11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989Vol. 11, Pg. 854, 1989.
guinea pig LDLo oral 1gm/kg (1000mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BLOOD: PIGMENTED OR NUCLEATED RED BLLOD CELLS		 Archiv fuer Hygiene und Bakteriologie. Vol. 125, Pg. 273, 1941.
mouse LD50 intraperitoneal 17700mg/kg (17700mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 26(8), Pg. 51, 1982.
rat LD50 intraperitoneal 630mg/kg (630mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 19(3), Pg. 30, 1975.