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Substance Name: Sodium carbonate [NF]
RN: 497-19-8
UNII: 45P3261C7T
InChIKey: CDBYLPFSWZWCQE-UHFFFAOYSA-L

Note

  • Used topically for dermatitides, mouthwash, vaginal douche; veterinary use as emergency emetic.

Classification Code

  • Pharmaceutic Aid (Alkalizing Agent)

Molecular Formula

  • C-H2-O3.2Na

Molecular Weight

  • 105.988
 
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Names and Synonyms

Name of Substance

  • Carbonic acid, disodium salt
  • Soda ash
  • Sodium carbonate
  • Sodium carbonate [NF]

Synonyms

  • Bisodium carbonate
  • Calcined soda
  • Carbonic acid sodium salt
  • Carbonic acid sodium salt (1:2)
  • Carbonic acid, disodium salt
  • Caswell N0 752
  • CCRIS 7319
  • Crystol carbonate
  • Disodium carbonate
  • Disodium carbonate (Na2CO3)
  • Dynamar L 13890
  • EC 207-838-8
  • EINECS 207-838-8
  • EPA Pesticide Chemical Code 073506
  • HSDB 5018
  • Light Ash
  • Na-X
  • Natrium Carbonicum Calcinatum
  • Natrium Carbonicum Siccatum
  • NSC 156204
  • Snowlite I
  • Soda ash
  • Soda Ash Light 4P
  • Soda, calcined
  • Sodium carbonate
  • Sodium carbonate (2:1)
  • Sodium carbonate (Na2(CO3))
  • Sodium carbonate, anhydrous
  • Sodium Carbonate, Anhydrous ASTM D458
  • Sodium Carbonate, Anhydrous GE Materials D4D5
  • Solvay soda
  • Suprapur 6395
  • Trona
  • UNII-45P3261C7T
  • V 20N
  • V Soda
  • Washing soda

Systematic Names

  • Carbonic acid disodium salt
  • Carbonic acid sodium salt (1:2)
  • Sodium carbonate
  • Sodium carbonate (2:1)

Superlist Name

  • Sodium carbonate

Registry Numbers

CAS Registry Number

  • 497-19-8

FDA UNII

  • 45P3261C7T

Other Registry Numbers

  • 1314087-39-2
  • 1332-57-6
  • 1977561-09-3

System Generated Number

  • 0000497198

Molecular Formulas

Molecular Formula

  • C-H2-O3.2Na

Molecular Formula Fragments

  • C-H2-O3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2

InChIKey

CDBYLPFSWZWCQE-UHFFFAOYSA-L

Smiles

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

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LC50 inhalation 800mg/m3/2H (800mg/m3) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

GASTROINTESTINAL: OTHER CHANGES		 Environmental Research. Vol. 31, Pg. 138, 1983.
man LDLo oral 714mg/kg (714mg/kg) BEHAVIORAL: GENERAL ANESTHETIC

GASTROINTESTINAL: ULCERATION OR BLEEDING FROM SMALL INTESTINE

GASTROINTESTINAL: OTHER CHANGES		 Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 32, Pg. 570, 1990.
mouse LC50 inhalation 1200mg/m3/2H (1200mg/m3) GASTROINTESTINAL: OTHER CHANGES

LUNGS, THORAX, OR RESPIRATION: DYSPNEA		 Environmental Research. Vol. 31, Pg. 138, 1983.
mouse LD50 intraperitoneal 117mg/kg (117mg/kg)   Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. Vol. 257, Pg. 791, 1963.
mouse LD50 oral 6600mg/kg (6600mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 20(11), Pg. 55, 1976.
mouse LD50 subcutaneous 2210mg/kg (2210mg/kg)   Russian Pharmacology and Toxicology Vol. 33, Pg. 266, 1970.
rat LC50 inhalation 2300mg/m3/2H (2300mg/m3) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

GASTROINTESTINAL: OTHER CHANGES		 Environmental Research. Vol. 31, Pg. 138, 1983.
rat LD50 oral 4090mg/kg (4090mg/kg)   "Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku," Marhold, J.V., Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha, Czechoslovakia, 1972Vol. -, Pg. 8, 1972.