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Substance Name: Erbium chloride
RN: 10138-41-7
UNII: 867J5QOF46
InChIKey: HDGGAKOVUDZYES-UHFFFAOYSA-K

Molecular Formula

  • Cl3-Er

Molecular Weight

  • 273.619
 
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Names and Synonyms

Name of Substance

  • Erbium chloride

Synonyms

  • EINECS 233-385-0
  • Erbium chloride
  • Erbium trichloride
  • UNII-867J5QOF46

Systematic Names

  • Erbium chloride
  • Erbium chloride (ErCl3)
  • Erbium trichloride

Registry Numbers

CAS Registry Number

  • 10138-41-7

FDA UNII

  • 867J5QOF46

System Generated Number

  • 0010138417

Structure Descriptors

InChI

1S/3ClH.Er/h3*1H;/q;;;+3/p-3

InChIKey

HDGGAKOVUDZYES-UHFFFAOYSA-K

Smiles

Cl[Er](Cl)Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 intraperitoneal 128mg/kg (128mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

BEHAVIORAL: FOOD INTAKE (ANIMAL)
Archives of Environmental Health. Vol. 5, Pg. 437, 1962.
mouse LD50 intraperitoneal 226mg/kg (226mg/kg) BEHAVIORAL: FOOD INTAKE (ANIMAL)

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES
Archives of Environmental Health. Vol. 5, Pg. 437, 1962.
mouse LD50 oral 4417mg/kg (4417mg/kg)   Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.