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Substance Name: Cerous chloride
RN: 7790-86-5
UNII: TH8E3IE00V
InChIKey: VYLVYHXQOHJDJL-UHFFFAOYSA-K

Classification Code

  • Mutation Data

Molecular Formula

  • Ce-Cl3

Molecular Weight

  • 246.479
 
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Names and Synonyms

Name of Substance

  • Cerous chloride

Synonyms

  • AI3-51764
  • CCRIS 6888
  • Cerium trichloride
  • Cerium(III) chloride
  • Cerous(III) chloride
  • EC 232-227-8
  • EINECS 232-227-8
  • NSC 84267
  • UNII-TH8E3IE00V

Systematic Names

  • Cerium chloride (CeCl3)
  • Cerium trichloride

Registry Numbers

CAS Registry Number

  • 7790-86-5

FDA UNII

  • TH8E3IE00V

Other Registry Number

  • 1082111-62-3

Related Registry Numbers

  • 16651-27-7 (hexahydrate)
  • 18618-55-8 (heptahydrate)
  • 63938-95-4 (octahydrate)

System Generated Number

  • 0007790865

Structure Descriptors

InChI

1S/Ce.3ClH/h;3*1H/q+3;;;/p-3

InChIKey

VYLVYHXQOHJDJL-UHFFFAOYSA-K

Smiles

[ClH-].[ClH-].[ClH-].[Ce+3]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LDLo intravenous 60mg/kg (60mg/kg)   "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1289, 1935.
frog LD50 subcutaneous 211mg/kg (211mg/kg)   Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.
guinea pig LD50 intraperitoneal 104mg/kg (104mg/kg) BEHAVIORAL: MUSCLE WEAKNESS

BEHAVIORAL: ANOREXIA (HUMAN

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
AMA Archives of Industrial Health. Vol. 15, Pg. 9, 1957.
mouse LD50 intraperitoneal 97849ug/kg (97.849mg/kg)   Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. Vol. 256, Pg. 1043, 1963.
mouse LD50 oral 5277mg/kg (5277mg/kg)   Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.
mouse LDLo subcutaneous 4gm/kg (4000mg/kg)   Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 188, Pg. 465, 1938.
rat LD50 intravenous 6262ug/kg (6.262mg/kg) LIVER: "HEPATITIS (HEPATOCELLULAR NECROSIS), DIFFUSE" Acta Physiologica Polonica. Vol. 32, Pg. 205, 1981.
rat LD50 oral 2111mg/kg (2111mg/kg)   Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.
rat LDLo subcutaneous 4gm/kg (4000mg/kg) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

BEHAVIORAL: EXCITEMENT

BEHAVIORAL: TREMOR
Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 100, Pg. 230, 1923.