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Substance Name: Acenaphthene
RN: 83-32-9
UNII: V8UT1GAC5Y
InChIKey: CWRYPZZKDGJXCA-UHFFFAOYSA-N

Molecular Formula

  • C12-H10

Molecular Weight

  • 154.211
 

Classification Codes

Classification Code

  • Mutation Data

Superlist Classification Codes

  • 2007 CERCLA Priority List, Rank: 161
  • 2011 CERCLA Priority List, Rank: 168
  • Reportable Quantity (RQ) = 100 lb

Names and Synonyms

Name of Substance

  • Acenaphthene

Synonyms

  • 1,2-Dihydroacenaphthylene
  • 1,8-Dihydroacenaphthalene
  • 1,8-Ethylenenaphthalene
  • Acenaphthene
  • AI3-00128
  • CCRIS 5951
  • EC 201-469-6
  • EINECS 201-469-6
  • Ethylenenaphthalene
  • HSDB 2659
  • Naphthyleneethylene
  • NSC 7657
  • peri-Ethylenenaphthalene
  • UNII-V8UT1GAC5Y

Systematic Names

  • Acenaphthene
  • Acenaphthylene, 1,2-dihydro-

Superlist Names

  • Acenaphthene
  • Acenaphthylene, 1,2-dihydro-

Registry Numbers

CAS Registry Number

  • 83-32-9

FDA UNII

  • V8UT1GAC5Y

System Generated Number

  • 0000083329

Structure Descriptors

InChI

1S/C12H10/c1-3-9-4-2-6-11-8-7-10(5-1)12(9)11/h1-6H,7-8H2

InChIKey

CWRYPZZKDGJXCA-UHFFFAOYSA-N

Smiles

c12c3CCc1cccc2ccc3

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 intraperitoneal 600mg/kg (600mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 14(6), Pg. 46, 1970.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 93.4 deg C   EXP
Boiling Point 279 deg C   EXP
log P (octanol-water) 3.92 (none)   EXP
Water Solubility 3.9 mg/L 25 EXP
Vapor Pressure 0.00215 mm Hg 25 EXP
Henry's Law Constant 1.84E-04 atm-m3/mole 25 EXP
Atmospheric OH Rate Constant 5.80E-11 cm3/molecule-sec 25 EXP

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