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Substance Name: Biphenyl [BSI:ISO]
RN: 92-52-4
UNII: 2L9GJK6MGN
InChIKey: ZUOUZKKEUPVFJK-UHFFFAOYSA-N

Molecular Formula

  • C12-H10

Molecular Weight

  • 154.211
 

Classification Codes

Classification Codes

  • Agricultural Chemical
  • Fungicide, Bactericide, Wood Preservative
  • Fungicides, Industrial
  • Human Data
  • Mutation Data
  • Pesticides
  • Skin / Eye Irritant
  • Tumor Data
  • Unspecified / Unclassified Pesticide

Superlist Classification Codes

  • Reportable Quantity (RQ) = 100 lb
  • TWA (0.2 ppm)
  • TWA 0.2 ppm (1 mg/m3)

Names and Synonyms

Results Name

  • Biphenyl [BSI:ISO]

Name of Substance

  • Biphenyl
  • Biphenyl [BSI:ISO]
  • Diphenyl

Synonyms

  • 1,1'-Biphenyl
  • 1,1'-Diphenyl
  • AI3-00036
  • Bibenzene
  • Biphenyl
  • Carolid AL
  • Caswell No. 087
  • CCRIS 935
  • CP 390
  • Diphenyl
  • EC 202-163-5
  • EINECS 202-163-5
  • EPA Pesticide Chemical Code 017002
  • FEMA No. 3129
  • HSDB 530
  • Lemonene
  • MCS 1572
  • NSC 14916
  • Phenador-X
  • Phenylbenzene
  • Tetrosin LY
  • UNII-2L9GJK6MGN
  • Xenene

Systematic Names

  • 1,1'-Biphenyl
  • Biphenyl

Superlist Names

  • 1,1'-Biphenyl
  • Biphenyl
  • Diphenyl

Registry Numbers

CAS Registry Number

  • 92-52-4

FDA UNII

  • 2L9GJK6MGN

Other Registry Numbers

  • 1135443-72-9
  • 56481-93-7
  • 72931-46-5

System Generated Number

  • 0000092524

Structure Descriptors

InChI

1S/C12H10/c1-3-7-11(8-4-1)12-9-5-2-6-10-12/h1-10H

InChIKey

ZUOUZKKEUPVFJK-UHFFFAOYSA-N

Smiles

c1(c2ccccc2)ccccc1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
cat LD50 oral > 2600mg/kg (2600mg/kg)   "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A166, Pg. 1983,
human TCLo inhalation 4400ug/m3 (4.4mg/m3) GASTROINTESTINAL: NAUSEA OR VOMITING

GASTROINTESTINAL: OTHER CHANGES

PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE)
Archives of Environmental Health. Vol. 26, Pg. 70, 1973.
mouse LD50 intravenous 56mg/kg (56mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#00198,
mouse LD50 oral 1900mg/kg (1900mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"
Shokuhin Eiseigaku Zasshi. Food Hygiene Journal. Vol. 24, Pg. 268, 1983.
rabbit LD50 oral 2400mg/kg (2400mg/kg)   Nagoya Shiritsu Daigaku Igakkai Zasshi. Journal of the Nagoya City University Medical Association. Vol. 28, Pg. 983, 1977.
rabbit LD50 skin > 5010mg/kg (5010mg/kg)   Monsanto Co. Toxicity Information.
rat LC inhalation > 200mg/m3 (200mg/m3)   Monsanto Co. Toxicity Information.
rat LD50 oral 2140mg/kg (2140mg/kg) GASTROINTESTINAL: ALTERATION IN GASTRIC SECRETION

BEHAVIORAL: MUSCLE WEAKNESS

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
National Technical Information Service. Vol. OTS0546109,
rat LD50 unreported 4500mg/kg (4500mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 53(5), Pg. 6, 1988.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 69 deg C   EXP
Boiling Point 256.1 deg C   EXP
log P (octanol-water) 3.98 (none)   EXP
Water Solubility 6.94 mg/L 25 EXP
Vapor Pressure 0.00893 mm Hg 25 EXP
Henry's Law Constant 3.08E-04 atm-m3/mole 25 EXP
Atmospheric OH Rate Constant 7.20E-12 cm3/molecule-sec 25 EXP

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