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Substance Name: 2,2-Dichloro-1,1,1-trifluoroethane
RN: 306-83-2
UNII: 6S7C791U3V
InChIKey: OHMHBGPWCHTMQE-UHFFFAOYSA-N

Classification Codes

  • Drug / Therapeutic Agent
  • Mutation Data
  • Reproductive Effect
  • Skin / Eye Irritant
  • Tumor Data

Molecular Formula

  • C2-H-Cl2-F3

Molecular Weight

  • 152.93
 

Names and Synonyms

Name of Substance

  • 2,2-Dichloro-1,1,1-trifluoroethane

Synonyms

  • 1,1,1-Trifluoro-2,2-dichloroethane
  • 2,2-Dichloro-1,1,1-trifluoroethane
  • 4-01-00-00135 (Beilstein Handbook Reference)
  • BRN 1736763
  • CCRIS 7216
  • CFC-123
  • Chlorofluorocarbon 123
  • Dichloro(trifluoromethyl)methane
  • EC 206-190-3
  • EINECS 206-190-3
  • F 123
  • FC 123
  • FC-123
  • Freon 123
  • Freon-123
  • HCFC 123
  • HCFC-123
  • HFA 123
  • HSDB 6752
  • Hydrochlorofluorocarbon
  • Khladon 123
  • R 123
  • Refrigerant HCFC-123
  • Refrigerant R 123
  • Solkane 123
  • UNII-6S7C791U3V

Systematic Names

  • 1,1-Dichloro-2,2,2-trifluoroethane
  • 2,2-Dichloro-1,1,1-trifluoroethane
  • Ethane, 2,2-dichloro-1,1,1-trifluoro-

Superlist Names

  • 2,2-Dichloro-1,1,1,2-tetrafluoroethane
  • 2,2-Dichloro-1,1,1-trifluoroethane
  • Dichlorotrifluoroethane
  • Ethane, 2,2-dichloro-1,1,1-trifluoro-
  • HCFC-123

Registry Numbers

CAS Registry Number

  • 306-83-2

FDA UNII

  • 6S7C791U3V

System Generated Number

  • 0000306832

Structure Descriptors

InChI

1S/C2HCl2F3/c3-1(4)2(5,6)7/h1H

InChIKey

OHMHBGPWCHTMQE-UHFFFAOYSA-N

Smiles

C(C(Cl)Cl)(F)(F)F

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LC50 inhalation 74000ppm/1H (74000ppm)   British Journal of Anesthesia. Vol. 37, Pg. 716, 1965.
rabbit LD50 skin > 2gm/kg (2000mg/kg)   National Technical Information Service. Vol. OTS0530597,
rat LC50 inhalation 32000ppm/4H (32000ppm) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
National Technical Information Service. Vol. OTS0530611,
rat LD50 skin > 2gm/kg (2000mg/kg)   National Technical Information Service. Vol. OTS0530598,
rat LDLo oral 9gm/kg (9000mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION
National Technical Information Service. Vol. OTS0530608,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -1.07E+02 deg C   EXP
Boiling Point 27 deg C   EXP
log P (octanol-water) 2.170 (none)   EST
Water Solubility 2100 mg/L 25 EXP
Vapor Pressure 718 mm Hg 25 EXP
Henry's Law Constant 0.0256 atm-m3/mole 22 EXP
Atmospheric OH Rate Constant 3.64E-14 cm3/molecule-sec 25 EXP

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