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Substance Name: p-Nitrobiphenyl
RN: 92-93-3
UNII: QM80NUW6WZ
InChIKey: BAJQRLZAPXASRD-UHFFFAOYSA-N

Molecular Formula

  • C12-H9-N-O2

Molecular Weight

  • 199.208
 

Classification Codes

Classification Codes

  • Mutation Data
  • Tumor Data

Superlist Classification Codes

  • Overall Carcinogenic Evaluation: Group 3
  • Reportable Quantity (RQ) = 10 lb
  • TWA see 1910.1003
  • TWA: exposure by all routes should be carefully controlled to levels as low as possible; skin; Suspected human carcinogen

Names and Synonyms

Name of Substance

  • 4-Nitrobiphenyl
  • p-Nitrobiphenyl

Synonyms

  • 1,1'-Biphenyl, 4-nitro-
  • 1-Nitro-4-phenylbenzene
  • 4-Nitro-1,1'-biphenyl
  • 4-Nitrobiphenyl
  • 4-Nitrodiphenyl
  • 4-Phenyl-nitrobenzene
  • AI3-00635
  • Ba 2794
  • Biphenyl, 4-nitro-
  • CCRIS 443
  • EINECS 202-204-7
  • HSDB 2632
  • NSC 1324
  • p-Nitrobiphenyl
  • p-Nitrodiphenyl
  • p-Phenyl-nitrobenzene
  • PNB
  • UNII-QM80NUW6WZ

Systematic Names

  • 1,1'-Biphenyl, 4-nitro-
  • 4-Nitrobiphenyl
  • Biphenyl, 4-nitro-

Superlist Names

  • 1,1'-Biphenyl, 4-nitro-
  • 4-Nitrobiphenyl
  • 4-Nitrodiphenyl

Registry Numbers

CAS Registry Number

  • 92-93-3

FDA UNII

  • QM80NUW6WZ

System Generated Number

  • 0000092933

Structure Descriptors

InChI

1S/C12H9NO2/c14-13(15)12-8-6-11(7-9-12)10-4-2-1-3-5-10/h1-9H

InChIKey

BAJQRLZAPXASRD-UHFFFAOYSA-N

Smiles

c1(c2ccccc2)ccc([N+](=O)[O-])cc1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 347mg/kg (347mg/kg)   JNCI, Journal of the National Cancer Institute. Vol. 62, Pg. 911, 1979.
rabbit LD50 oral 1970mg/kg (1970mg/kg)   Journal of Industrial Hygiene and Toxicology. Vol. 29, Pg. 1, 1947.
rabbit LD50 oral 1970mg/kg (1970mg/kg) BEHAVIORAL: COMA

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Journal of Industrial Hygiene and Toxicology. Vol. 29, Pg. 1, 1947.
rat LD50 oral 2230mg/kg (2230mg/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

BEHAVIORAL: COMA
Journal of Industrial Hygiene and Toxicology. Vol. 29, Pg. 1, 1947.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 114 deg C   EXP
Boiling Point 340 deg C   EXP
log P (octanol-water) 3.82 (none)   EXP
Water Solubility 1.23 mg/L 25 EXP
Vapor Pressure 3.25E-05 mm Hg 25 EST
Henry's Law Constant 3.54E-06 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.92E-12 cm3/molecule-sec 25 EST

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