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Substance Name: Tetrachloroethanes
RN: 25322-20-7
UNII: 31UK5E8W7C

Molecular Formulas

  • C2-H2-Cl2
  • C2-H2-Cl4

Molecular Weight

  • 168.8577
 

Classification Codes

Classification Codes

  • Agricultural Chemical
  • Fungicide, Bactericide, Wood Preservative
  • Mutation Data
  • Reproductive Effect

Superlist Classification Codes

  • 2007 CERCLA Priority List, Rank: 190
  • 2011 CERCLA Priority List, Rank: 250
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Links to Resources

Names and Synonyms

Name of Substance

  • Tetrachloroethane
  • Tetrachloroethanes

Synonyms

  • CCRIS 7689
  • EINECS 246-842-4
  • HSDB 6829
  • TCA
  • Tetrachloroethane
  • UNII-31UK5E8W7C

Systematic Names

  • Ethane, tetrachloro-
  • Tetrachloroethane

Superlist Names

  • Tetrachloroethane
  • Tetrachloroethane [UN1702] [Poison]
  • UN1702

Registry Numbers

CAS Registry Number

  • 25322-20-7

FDA UNII

  • 31UK5E8W7C

Other Registry Number

  • 1299-90-7

System Generated Number

  • 0025322207

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LCLo inhalation 11mg/m3/30M (11mg/m3)   Archivio Italiano di Scienze Farmacologiche. Vol. 15, Pg. 1, 1937.
guinea pig LDLo intraperitoneal 500mg/kg (500mg/kg)   American Industrial Hygiene Association Journal. Vol. 35, Pg. 21, 1974.
rabbit LD50 skin 3990uL/kg (3.99mL/kg)   American Industrial Hygiene Association Journal. Vol. 30, Pg. 470, 1969.
rat LCLo inhalation 1000ppm/4H (1000ppm)   American Industrial Hygiene Association Journal. Vol. 30, Pg. 470, 1969.
rat LD50 oral 200uL/kg (0.2mL/kg)   American Industrial Hygiene Association Journal. Vol. 30, Pg. 470, 1969.

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 2.190 (none)   EST
Water Solubility 2870 mg/L 25 EXP
Vapor Pressure 13.3 mm Hg 25 EXP
Henry's Law Constant 1.03E-03 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.02E-13 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.