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Substance Name: Benzo(b)fluoranthene
RN: 205-99-2
UNII: FJO154KG1X
InChIKey: FTOVXSOBNPWTSH-UHFFFAOYSA-N

Molecular Formula

  • C20-H12

Molecular Weight

  • 252.315
 

Classification Codes

Classification Codes

  • Mutation Data
  • Tumor Data

Superlist Classification Codes

  • 2007 CERCLA Priority List, Rank: 10
  • 2011 CERCLA Priority List, Rank: 10
  • Overall Carcinogenic Evaluation: Group 2B
  • Reasonably Anticipated to be a Carcinogen
  • Reportable Quantity (RQ) = 1 lb
  • TWA: exposure by all routes should be carefully controlled to levels as low as possible, Suspected human carcinogen

Names and Synonyms

Name of Substance

  • Benzo(b)fluoranthene

Synonyms

  • 2,3-Benzfluoranthene
  • 2,3-Benzofluoranthene
  • 2,3-Benzofluoranthrene
  • 3,4-Benz(e)acephenanthrylene
  • 3,4-Benzfluoranthene
  • 3,4-Benzofluoranthene
  • 4-05-00-02686 (Beilstein Handbook Reference)
  • B(b)F
  • Benz(e)acephenanthrylene
  • Benzo(b)fluoranthene
  • Benzo(e)fluoranthene
  • BRN 1872553
  • CCRIS 72
  • EINECS 205-911-9
  • HSDB 4035
  • NSC 89265
  • UNII-FJO154KG1X

Systematic Names

  • 3,4-Benzfluoranthene
  • Benz(e)acephenanthrylene
  • Benzo(b)fluoranthene

Superlist Names

  • Benz(e)acephenanthrylene
  • Benzo(b)fluoranthene
  • Benzo(b)fluoranthene [Polycyclic aromatic compounds]
  • Benzo(b)fluoranthene [Polycyclic aromatic hydrocarbons]

Registry Numbers

CAS Registry Number

  • 205-99-2

FDA UNII

  • FJO154KG1X

System Generated Number

  • 0000205992

Structure Descriptors

InChI

1S/C20H12/c1-2-7-14-13(6-1)12-19-16-9-4-3-8-15(16)18-11-5-10-17(14)20(18)19/h1-12H

InChIKey

FTOVXSOBNPWTSH-UHFFFAOYSA-N

Smiles

c12c3c4ccccc4c1cccc2c1ccccc1c3

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 168 deg C   EXP
log P (octanol-water) 5.78 (none)   EXP
Water Solubility 0.0015 mg/L   EXP
Vapor Pressure 5.00E-07 mm Hg 25 EXP
Henry's Law Constant 6.57E-07 atm-m3/mole 25 EXP
Atmospheric OH Rate Constant 1.86E-11 cm3/molecule-sec 25 EST

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