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Substance Name: Sodium tungstate
RN: 13472-45-2
UNII: 64LRH4405G
InChIKey: XMVONEAAOPAGAO-UHFFFAOYSA-N

Note

  • Inactivates molybdoenzymes in Anabaena.

Classification Codes

  • Mutation Data
  • Reproductive Effect

Molecular Formulas

  • H2-O4-W.2Na
  • Na.1/2O4-W
  • O4-W.2Na

Molecular Weight

  • 293.816
 
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Names and Synonyms

Name of Substance

  • Sodium tungstate
  • Sodium tungstate(VI)

Synonyms

  • CCRIS 5814
  • Disodium tetraoxatungstate (2-)
  • Disodium tetraoxotungstate (2-)
  • Disodium tungstate
  • Disodium tungstate (Na2WO4)
  • EC 236-743-4
  • EINECS 236-743-4
  • HSDB 5057
  • Sodium tungstate
  • Sodium tungstate (Na2(WO4))
  • Sodium tungstate (Na2WO4)
  • Sodium tungstate dihydrate
  • Sodium tungstate(VI)
  • Sodium tungstate(VI) (Na2WO4)
  • Sodium tungsten oxide (Na2WO4)
  • Sodium wolframate
  • Tungstic acid (H2WO4), disodium salt
  • UNII-64LRH4405G

Systematic Names

  • Disodium wolframate
  • Sodium tungstate
  • Sodium tungsten oxide (Na2WO4)
  • Tungastate (WO4(2-)), disodium, (T-4)- (9CI)
  • Tungstate (WO42-), disodium, (beta-4)-
  • Tungstate (WO42-), disodium, (T-4)-
  • Tungstate (WO42-), sodium (1:2), (T-4)-
  • Tungstic acid (H2WO4), disodium salt
  • Tungstic acid, disodium salt

Superlist Name

  • Sodium tungstate

Registry Numbers

CAS Registry Number

  • 13472-45-2

FDA UNII

  • 64LRH4405G

Other Registry Numbers

  • 1290611-51-6
  • 44142-66-7

Related Registry Numbers

  • 10213-10-2 (dihydrate)
  • 11120-01-7 (hydrochloride salt of cpd with unknown MF)

System Generated Number

  • 0013472452

Molecular Formulas

Molecular Formulas

  • H2-O4-W.2Na
  • Na.1/2O4-W
  • O4-W.2Na

Molecular Formula Fragments

  • COMPONENT
  • H2-O4-W
  • Na
  • O4-W

Structure Descriptors

InChI

1S/2Na.4O.W/q2*+1;;;2*-1;

InChIKey

XMVONEAAOPAGAO-UHFFFAOYSA-N

Smiles

[W](=O)(=O)([O-])[O-].[Na+].[Na+]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
cat LD50 intravenous 139mg/kg (139mg/kg) LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION

VASCULAR: BP LOWERING NOT CHARACTERIZED IN AUTONOMIC SECTION
Agressologie. Revue Internationale de Physio-Biologie et de Pharmacologie Appliquees aux Effets de l'Agression. Vol. 8, Pg. 51, 1967.
dog LDLo subcutaneous 140mg/kg (140mg/kg)   Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.
guinea pig LD50 oral 1152mg/kg (1152mg/kg) BEHAVIORAL: MUSCLE WEAKNESS

BEHAVIORAL: EXCITEMENT
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 31(8), Pg. 10, 1966.
guinea pig LDLo subcutaneous 810mg/kg (810mg/kg)   Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.
mouse LD50 oral 240mg/kg (240mg/kg) BEHAVIORAL: EXCITEMENT

BEHAVIORAL: MUSCLE WEAKNESS

AUTONOMIC NERVOUS SYSTEM: OTHER (DIRECT) PARASYMPATHOMIMETIC
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 31(8), Pg. 10, 1966.
rabbit LD50 intramuscular 105mg/kg (105mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

BEHAVIORAL: FOOD INTAKE (ANIMAL)
Journal of Industrial Hygiene and Toxicology. Vol. 31, Pg. 301, 1949.
rabbit LD50 oral 875mg/kg (875mg/kg) BEHAVIORAL: MUSCLE WEAKNESS

BEHAVIORAL: EXCITEMENT
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 31(8), Pg. 10, 1966.
rabbit LDLo subcutaneous 78mg/kg (78mg/kg)   Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.
rat LD50 oral 1190mg/kg (1190mg/kg) BEHAVIORAL: MUSCLE WEAKNESS

BEHAVIORAL: EXCITEMENT
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 31(8), Pg. 10, 1966.
rat LD50 subcutaneous 240mg/kg (240mg/kg)   Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.