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Substance Name: 1-Methylnaphthalene
RN: 90-12-0
UNII: E7SK1Y1311
InChIKey: QPUYECUOLPXSFR-UHFFFAOYSA-N

Classification Code

  • Mutation Data

Molecular Formula

  • C11-H10

Molecular Weight

  • 142.2
 

Names and Synonyms

Name of Substance

  • 1-Methylnaphthalene

Synonyms

  • 1-Methylnaphthalene
  • AI3-15378
  • alpha-Methylnaphthalene
  • CCRIS 6151
  • EC 201-966-8
  • EINECS 201-966-8
  • FEMA No. 3193
  • FEMA Number 3193
  • HSDB 5268
  • Naphthalene, 1-methyl-
  • Naphthalene, alpha-methyl-
  • NSC 3574
  • UNII-E7SK1Y1311

Systematic Names

  • 1-Methylnaphthalene
  • Naphthalene, 1-methyl-

Superlist Names

  • 1-Methylnaphthalene
  • Naphthalene, 1-methyl-

Registry Numbers

CAS Registry Number

  • 90-12-0

FDA UNII

  • E7SK1Y1311

System Generated Number

  • 0000090120

Structure Descriptors

InChI

1S/C11H10/c1-9-5-4-7-10-6-2-3-8-11(9)10/h2-8H,1H3

InChIKey

QPUYECUOLPXSFR-UHFFFAOYSA-N

Smiles

c12c(c(ccc1)C)cccc2

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LDLo skin 7500mg/kg (7500mg/kg)   National Technical Information Service. Vol. OTS0556357,
rat LD50 oral 1840mg/kg (1840mg/kg)   "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 85, 1982.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -3.04E+01 deg C   EXP
Boiling Point 244.7 deg C   EXP
log P (octanol-water) 3.87 (none)   EXP
Water Solubility 25.8 mg/L 25 EXP
Vapor Pressure 0.067 mm Hg 25 EXP
Henry's Law Constant 5.14E-04 atm-m3/mole 25 EXP
Atmospheric OH Rate Constant 5.30E-11 cm3/molecule-sec 25 EXP

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