Skip Navigation
ChemIDplus A TOXNET DATABASE Lite•Browse•Advanced

Substance Name: Water
RN: 7732-18-5
UNII: 059QF0KO0R
InChIKey: XLYOFNOQVPJJNP-UHFFFAOYSA-N

Note

  • A clear, odorless, tasteless liquid that is essential for most animal and plant life and is an excellent solvent for many substances. The chemical formula is hydrogen oxide (H2O). (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)

Molecular Formula

  • H2-O

Molecular Weight

  • 18.0148
 

Classification Codes

  • Human Data
  • Mutation Data
  • Pharmaceutic Aid (Solvent)

Names and Synonyms

Results Name

  • Water

Name of Substance

  • Deionized water
  • Distilled water
  • Purified water
  • Water
  • Water, purified

MeSH Heading

  • Water

Synonyms

  • Bacteriostatic water for injection
  • Bacteriostatic water for injection in plastic container
  • CCRIS 6115
  • DHMO
  • Dihydrogen Monoxide
  • Dihydrogen oxide
  • Distilled water
  • EINECS 231-791-2
  • H2O
  • HSDB 5749
  • HSDB 8183
  • ICE
  • NSC 147337
  • Pur-Wash
  • Purified water
  • Sterile purified water
  • Sterile water
  • Sterile water for inhalation
  • Sterile water for injection
  • Sterile water for injection in plastic container
  • Sterile water for irrigation
  • Sterile water in plastic container
  • UNII-059QF0KO0R
  • Water
  • Water for hemodialysis
  • Water for inhalation, sterile
  • Water for injection
  • Water for injection, bacteriostatic
  • Water for injection, sterile
  • Water for irrigation, sterile
  • Water vapor
  • Water, deionized
  • Water, distilled
  • Water, mineral
  • Water, purified
  • Water, purified sterile
  • Water, sterile
  • Water, sterile purified

Systematic Names

  • Water
  • Water, distilled, conductivity or of similar purity

Superlist Name

  • Water

Registry Numbers

CAS Registry Number

  • 7732-18-5

FDA UNII

  • 059QF0KO0R

Other Registry Numbers

  • 1202864-49-0
  • 1371582-34-1
  • 558440-22-5
  • 558440-53-2
  • 652133-48-7

System Generated Number

  • 0007732185

Structure Descriptors

InChI

1S/H2O/h1H2

InChIKey

XLYOFNOQVPJJNP-UHFFFAOYSA-N

Smiles

O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
cat LDLo oral 320gm/kg (320000mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD Journal of Pharmacology and Experimental Therapeutics. Vol. 29, Pg. 135, 1926.
dog LDLo oral 629gm/kg (629000mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 29, Pg. 135, 1926.
guinea pig LDLo oral 429gm/kg (429000mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD Journal of Pharmacology and Experimental Therapeutics. Vol. 29, Pg. 135, 1926.
infant TDLo oral 333gm/kg (333000mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"		 Archives of Disease in Childhood. Vol. 54, Pg. 551, 1979.
man TDLo oral 42.86gm/kg (42860mg/kg) BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)

BEHAVIORAL: TREMOR		 Journal of Pharmacology and Experimental Therapeutics. Vol. 29, Pg. 135, 1926.
mouse LD50 intraperitoneal 190gm/kg (190000mg/kg)   National Technical Information Service. Vol. AD628-313,
mouse LD50 intravenous 25gm/kg (25000mg/kg)   Microvascular Research. Vol. 8, Pg. 320, 1974.
rabbit LDLo intravenous 13gm/kg (13000mg/kg) BLOOD: OTHER HEMOLYSIS WITH OR WITHOUT ANEMIA Journal of Pharmacology and Experimental Therapeutics. Vol. 29, Pg. 135, 1926.
rabbit LDLo oral 368gm/kg (368000mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD Journal of Pharmacology and Experimental Therapeutics. Vol. 29, Pg. 135, 1926.
rabbit LDLo rectal 450gm/kg (450000mg/kg) GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS

SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE

BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)		 JAMA, Journal of the American Medical Association. Vol. 104, Pg. 1569, 1935.
rat LD50 oral > 90mL/kg (90mL/kg)   Food Research. Vol. 21, Pg. 348, 1956.
women LDLo rectal 180gm/kg/28H (180000mg/kg) GASTROINTESTINAL: NAUSEA OR VOMITING

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

SENSE ORGANS AND SPECIAL SENSES: MYDRIASIS (PUPILLARY DILATION): EYE		 JAMA, Journal of the American Medical Association. Vol. 104, Pg. 1569, 1935.