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Substance Name: 3,4,3',4'-Tetrachlorobiphenyl
RN: 32598-13-3
UNII: Y2I6546TMI
InChIKey: UQMGJOKDKOLIDP-UHFFFAOYSA-N

Classification Codes

  • Mutation Data
  • Reproductive Effect

Molecular Formula

  • C12-H6-Cl4

Molecular Weight

  • 291.991
 
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Names and Synonyms

Name of Substance

  • 3,4,3',4'-Tetrachlorobiphenyl

Synonyms

  • 1,1'-Biphenyl, 3,3',4,4'-tetrachloro-
  • 3,3',4,4'-Tetrachloro-1,1'-biphenyl
  • 3,3',4,4'-Tetrachlorobiphenyl
  • 3,4,3',4'-Tetra coplanar polychlorinated biphenyl
  • 3,4,3',4'-Tetrachlorobiphenyl
  • 4-CB
  • Biphenyl, 3,3',4,4'-tetrachloro-
  • CCRIS 8592
  • HSDB 3949
  • PCB 77
  • UNII-Y2I6546TMI

Systematic Names

  • 1,1'-Biphenyl, 3,3',4,4'-tetrachloro-
  • 1,1'-Biphenyl, 3,3',4,4'-tetrachloro- (9CI)
  • Biphenyl, 3,3',4,4'-tetrachloro-

Superlist Name

  • 3,3',4,4'-Tetrachlorobiphenyl

Registry Numbers

CAS Registry Number

  • 32598-13-3

FDA UNII

  • Y2I6546TMI

System Generated Number

  • 0032598133

Structure Descriptors

InChI

1S/C12H6Cl4/c13-9-3-1-7(5-11(9)15)8-2-4-10(14)12(16)6-8/h1-6H

InChIKey

UQMGJOKDKOLIDP-UHFFFAOYSA-N

Smiles

c1(c2cc(c(Cl)cc2)Cl)cc(c(Cl)cc1)Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 oral 1mg/kg (1mg/kg)   EHP, Environmental Health Perspectives. Vol. 60, Pg. 57, 1985.

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 6.63 (none)   EXP
Water Solubility 5.69E-04 mg/L 25 EXP
Vapor Pressure 1.64E-05 mm Hg 25 EXP
Henry's Law Constant 9.40E-06 atm-m3/mole 25 EXP
Atmospheric OH Rate Constant 7.30E-13 cm3/molecule-sec 25 EST

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