Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: 2-Naphthylamine
RN: 91-59-8
UNII: CKR7XL41N4
InChIKey: JBIJLHTVPXGSAM-UHFFFAOYSA-N

Note

  • A naphthalene derivative with carcinogenic action.

Molecular Formula

  • C10-H9-N

Molecular Weight

  • 143.1881
 

Classification Codes

Classification Codes

  • Carcinogens
  • Mutation Data
  • Noxae
  • Tumor Data

Superlist Classification Codes

  • Known to be a Carcinogen
  • Overall Carcinogenic Evaluation: Group 1
  • Reportable Quantity (RQ) = 10 lb
  • TWA see 1910.1009
  • TWA: exposure by all routes should be carefully controlled to levels as low as possible; Confirmed human carcinogen;

Names and Synonyms

Name of Substance

  • 2-Naphthylamine

MeSH Heading

  • 2-Naphthylamine

Synonyms

  • 2-Aminonaftalen
  • 2-Aminonaftalen [Czech]
  • 2-Aminonaphthalene
  • 2-Naftylamin
  • 2-Naftylamin [Czech]
  • 2-Naftylamine
  • 2-Naftylamine [Dutch]
  • 2-Naphthalamine
  • 2-Naphthalenamine
  • 2-Naphthylamin
  • 2-Naphthylamin [German]
  • 2-Naphthylamine
  • 2-Naphthylamine mustard
  • 6-Naphthylamine
  • AI3-02912
  • beta-Naftalamin
  • beta-Naftalamin [Czech]
  • beta-Naftilamina
  • beta-Naftilamina [Italian]
  • beta-Naftylamin
  • beta-Naftylamin [Czech]
  • beta-Naftyloamina
  • beta-Naftyloamina [Polish]
  • beta-Naphthylamin
  • beta-Naphthylamin [German]
  • beta-Naphthylamine
  • BNA
  • C.I. 37270
  • CCRIS 424
  • CI 37270
  • EINECS 202-080-4
  • Fast Scarlet Base B
  • HSDB 1131
  • RCRA waste number U168
  • UNII-CKR7XL41N4
  • USAF CB-22

Systematic Names

  • 2-Naphthalenamine
  • 2-Naphthylamine

Superlist Names

  • 2-Aminonaphthalene
  • 2-Naphthalenamine
  • 2-Naphthylamine
  • beta-Naphthylamine
  • beta-Naphthylamine [UN1650] [Poison]
  • RCRA waste no. U168
  • UN1650

Registry Numbers

CAS Registry Number

  • 91-59-8

FDA UNII

  • CKR7XL41N4

System Generated Number

  • 0000091598

Structure Descriptors

InChI

1S/C10H9N/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7H,11H2

InChIKey

JBIJLHTVPXGSAM-UHFFFAOYSA-N

Smiles

c12c(ccc(c1)N)cccc2

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LDLo unreported 500mg/kg (500mg/kg) LUNGS, THORAX, OR RESPIRATION: CYANOSIS

KIDNEY, URETER, AND BLADDER: HEMATURIA

BLOOD: METHEMOGLOBINEMIA-CARBOXYHEMOGLOBIN
U.S. Public Health Service, Public Health Bulletin. Vol. 271, Pg. 176, 1941.
mouse LD50 intraperitoneal 200mg/kg (200mg/kg)   National Technical Information Service. Vol. AD277-689,
rat LD50 oral 727mg/kg (727mg/kg)   "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 466, 1986.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 113 deg C   EXP
Boiling Point 300 deg C   EXP
pKa Dissociation Constant 4.16 (none) 25 EXP
log P (octanol-water) 2.28 (none)   EXP
Water Solubility 6.4 mg/L 18 EXP
Vapor Pressure 2.56E-04 mm Hg 25 EXP
Henry's Law Constant 8.10E-08 atm-m3/mole 25 EXP
Atmospheric OH Rate Constant 2.00E-10 cm3/molecule-sec 25 EST

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