Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: 1,1,2-Trichloroethane
RN: 79-00-5
UNII: 28E9ERN9WU
InChIKey: UBOXGVDOUJQMTN-UHFFFAOYSA-N

Note

  • Chemical remains on MTL because of additional testing actions (see OECD/SIDS and Hazardous Air Pollutants listings)

Molecular Formula

  • C2-H3-Cl3

Molecular Weight

  • 133.405
 

Classification Codes

Classification Codes

  • Agricultural Chemical
  • Drug / Therapeutic Agent
  • Fungicide, Bactericide, Wood Preservative
  • Mutation Data
  • Skin / Eye Irritant
  • Tumor Data

Superlist Classification Codes

  • 2007 CERCLA Priority List, Rank: 163
  • 2011 CERCLA Priority List, Rank: 165
  • Overall Carcinogenic Evaluation: Group 3
  • Reportable Quantity (RQ) = 100 lb
  • TWA (10 ppm); skin; Not classifiable as a human carcinogen
  • TWA 10 ppm (45 mg/m3); skin

Names and Synonyms

Name of Substance

  • 1,1,2-Trichloroethane

Synonyms

  • 1,1,2-Trichlorethane
  • 1,1,2-Trichloroethane
  • 1,2,2-Trichloroethane
  • 4-01-00-00139 (Beilstein Handbook Reference)
  • beta-Trichloroethane
  • BRN 1731726
  • Caswell No. 875A
  • CCRIS 602
  • EC 201-166-9
  • EINECS 201-166-9
  • EPA Pesticide Chemical Code 081203
  • Ethane, 1,1,2-trichloro-
  • HSDB 1412
  • NCI-C04579
  • NSC 405074
  • RCRA waste number U227
  • RCRA waste number U359
  • Trojchloroetan(1,1,2)
  • Trojchloroetan(1,1,2) [Polish]
  • UNII-28E9ERN9WU
  • Vinyl trichloride
  • Vinyltrichloride

Systematic Names

  • 1,1,2-Trichloroethane
  • Ethane, 1,1,2-trichloro-

Superlist Names

  • 1,1,2-Trichloroethane
  • Ethane, 1,1,2-trichloro-
  • RCRA waste no. U227
  • Vinyl trichloride

Registry Numbers

CAS Registry Number

  • 79-00-5

FDA UNII

  • 28E9ERN9WU

System Generated Number

  • 0000079005

Structure Descriptors

InChI

1S/C2H3Cl3/c3-1-2(4)5/h2H,1H2

InChIKey

UBOXGVDOUJQMTN-UHFFFAOYSA-N

Smiles

C(CCl)(Cl)Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
cat LCLo inhalation 13100mg/m3/4. (13100mg/m3) BEHAVIORAL: GENERAL ANESTHETIC

SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS
Archiv fuer Hygiene und Bakteriologie. Vol. 116, Pg. 131, 1936.
dog LD50 intraperitoneal 450mg/kg (450mg/kg) LIVER: LIVER FUNCTION TESTS IMPAIRED Toxicology and Applied Pharmacology. Vol. 10, Pg. 119, 1967.
dog LDLo intravenous 95mg/kg (95mg/kg)   Quarterly Journal of Pharmacy & Pharmacology. Vol. 7, Pg. 205, 1934.
dog LDLo oral 500mg/kg (500mg/kg) LIVER: "HEPATITIS (HEPATOCELLULAR NECROSIS), ZONAL"

BEHAVIORAL: SLEEP
American Journal of Hygiene. Vol. 16, Pg. 325, 1932.
guinea pig LDLo intraperitoneal 970mg/kg (970mg/kg)   Annals of Occupational Hygiene. Vol. 19, Pg. 115, 1976.
guinea pig LDLo skin 970mg/kg (970mg/kg)   Annals of Occupational Hygiene. Vol. 19, Pg. 115, 1976.
mouse LD50 intraperitoneal 494mg/kg (494mg/kg)   Toxicology and Applied Pharmacology. Vol. 9, Pg. 139, 1966.
mouse LD50 oral 378mg/kg (378mg/kg) GASTROINTESTINAL: ULCERATION OR BLEEDING FROM STOMACH

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
Drug and Chemical Toxicology. Vol. 8, Pg. 333, 1985.
mouse LD50 subcutaneous 227mg/kg (227mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 123, Pg. 224, 1958.
rabbit LD50 skin 3730uL/kg (3.73mL/kg)   American Industrial Hygiene Association Journal. Vol. 30, Pg. 470, 1969.
rabbit LDLo subcutaneous 500mg/kg (500mg/kg)   Quarterly Journal of Pharmacy & Pharmacology. Vol. 7, Pg. 205, 1934.
rat LCLo inhalation 500ppm/4H (500ppm)   Union Carbide Data Sheet. Vol. 6/28/1972,
rat LD50 intraperitoneal 265mg/kg (265mg/kg)   Environmental Research. Vol. 40, Pg. 411, 1986.
rat LD50 oral 836mg/kg (836mg/kg)   Office of Toxic Substances Report. Vol. OTS0515584,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -3.66E+01 deg C   EXP
Boiling Point 113.8 deg C   EXP
log P (octanol-water) 1.89 (none)   EXP
Water Solubility 4590 mg/L 25 EXP
Vapor Pressure 23 mm Hg 25 EXP
Henry's Law Constant 8.24E-04 atm-m3/mole 25 EXP
Atmospheric OH Rate Constant 1.96E-13 cm3/molecule-sec 25 EXP

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