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Substance Name: cis-1,2-Dichloroethylene
RN: 156-59-2
UNII: FYO9G15JYD
InChIKey: KFUSEUYYWQURPO-UPHRSURJSA-N

Molecular Formula

  • C2-H2-Cl2

Molecular Weight

  • 96.9438
 

Classification Codes

Classification Codes

  • Mutation Data
  • Tumor Data

Superlist Classification Codes

  • 2007 CERCLA Priority List, Rank: 270
  • 2011 CERCLA Priority List, Rank: 271
  • TWA (200 ppm)
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Names and Synonyms

Name of Substance

  • cis-1,2-Dichloroethylene

Synonyms

  • (Z)-1,2-Dichloroethene
  • (Z)-1,2-Dichloroethylene
  • 4-01-00-00707 (Beilstein Handbook Reference)
  • Acetalyne dichloride
  • Acetylene dichloride, cis-
  • AI3-28863
  • BRN 1071208
  • CCRIS 4605
  • cis-1,2-Dichloroethene
  • cis-1,2-Dichloroethylene
  • cis-Dichloroethylene
  • EINECS 205-859-7
  • Ethene, 1,2-dichloro-, (Z)-
  • Ethylene, 1,2-dichloro-, (Z)-
  • HCC 1130c
  • HSDB 5656
  • NSC 6149
  • R 1130c
  • UNII-FYO9G15JYD

Systematic Names

  • cis-1,2-Dichloroethylene
  • cis-Dichloroethylene
  • Ethene, 1,2-dichloro-, (1Z)-
  • Ethene, 1,2-dichloro-, (Z)- (9CI)
  • Ethylene, 1,2-dichloro-, (Z)-

Superlist Names

  • 1,2-Dichloroethylene, all isomers
  • cis-Dichloroethylene
  • Ethene, 1,2-dichloro-, (Z)-

Registry Numbers

CAS Registry Number

  • 156-59-2

FDA UNII

  • FYO9G15JYD

System Generated Number

  • 0000156592

Structure Descriptors

InChI

1S/C2H2Cl2/c3-1-2-4/h1-2H/b2-1-

InChIKey

KFUSEUYYWQURPO-UPHRSURJSA-N

Smiles

C(=C/Cl)\Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
cat LCLo inhalation 20gm/m3/6H (20000mg/m3) BEHAVIORAL: GENERAL ANESTHETIC

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Archiv fuer Hygiene und Bakteriologie. Vol. 116, Pg. 131, 1936.
mouse LCLo inhalation 65gm/m3/2H (65000mg/m3) BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)

BEHAVIORAL: GENERAL ANESTHETIC

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Archiv fuer Hygiene und Bakteriologie. Vol. 116, Pg. 131, 1936.
rat LC50 inhalation 13700ppm (13700ppm) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LIVER: FATTY LIVER DEGERATION
Toxicologist. Vol. 54, Pg. 17, 2000.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -8.00E+01 deg C   EXP
Boiling Point 60.1 deg C   EXP
log P (octanol-water) 1.86 (none)   EXP
Water Solubility 6410 mg/L 25 EXP
Vapor Pressure 200 mm Hg 25 EXP
Henry's Law Constant 0.00408 atm-m3/mole 24 EXP
Atmospheric OH Rate Constant 2.62E-12 cm3/molecule-sec 25 EXP

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