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Substance Name: Ethyl bromide
RN: 74-96-4
UNII: LI8384T9PH
InChIKey: RDHPKYGYEGBMSE-UHFFFAOYSA-N

Molecular Formula

  • C2-H5-Br

Molecular Weight

  • 108.965
 

Classification Codes

Classification Codes

  • Mutation Data
  • Tumor Data

Superlist Classification Codes

  • Overall Carcinogenic Evaluation: Group 3
  • TWA (5 ppm); skin; Confirmed animal carcinogen with unknown relevance to humans
  • TWA 200 ppm (890 mg/m3)
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Names and Synonyms

Name of Substance

  • Bromoethane
  • Ethyl bromide

Synonyms

  • AI3-04462
  • Bromic ether
  • Bromoethane
  • Bromure d'ethyle
  • CCRIS 2504
  • EC 200-825-8
  • EINECS 200-825-8
  • Ethane, bromo-
  • Ethyl bromide
  • Etylu bromek
  • Etylu bromek [Polish]
  • Halon 2001
  • HSDB 532
  • Hydrobromic ether
  • Monobromoethane
  • NCI-554813
  • NCI-C55481
  • NSC 8824
  • UNII-LI8384T9PH

Systematic Names

  • Bromoethane
  • Ethane, bromo-

Superlist Names

  • Bromoethane
  • Ethane, bromo-
  • Ethyl bromide
  • Ethyl bromide [UN1891] [Poison]
  • UN1891

Registry Numbers

CAS Registry Number

  • 74-96-4

FDA UNII

  • LI8384T9PH

System Generated Number

  • 0000074964

Structure Descriptors

InChI

1S/C2H5Br/c1-2-3/h2H2,1H3

InChIKey

RDHPKYGYEGBMSE-UHFFFAOYSA-N

Smiles

C(C)Br

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LC50 inhalation 16230ppm/1H (16230ppm) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
Aerospace Medical Research Laboratory Report. Vol. TR-72-62, Pg. 1972,
mouse LD50 intraperitoneal 2850mg/kg (2850mg/kg)   Journal fuer Praktische Chemie. Vol. 320, Pg. 133, 1978.
rat LC50 inhalation 26980ppm/1H (26980ppm)   Aerospace Medical Research Laboratory Report. Vol. TR-72-62, Pg. 1972,
rat LD50 intraperitoneal 1750mg/kg (1750mg/kg)   Journal fuer Praktische Chemie. Vol. 320, Pg. 133, 1978.
rat LD50 oral 1350mg/kg (1350mg/kg)   "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 65, 1982.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -1.19E+02 deg C   EXP
Boiling Point 38.5 deg C   EXP
log P (octanol-water) 1.61 (none)   EXP
Water Solubility 9000 mg/L 25 EXP
Vapor Pressure 467 mm Hg 25 EXP
Henry's Law Constant 7.40E-03 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 3.50E-13 cm3/molecule-sec 25 EXP

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