National Toxicology Program

National Toxicology Program
http://ntp.niehs.nih.gov/go/ts-m050049

Testing Status of Ionic liquid Toxicity - M050049

 

CASRN: IONICLIQUIDS

Related: 1124-64-7; 79917-90-1; 65039-09-0; 479500-35-1

Synonyms/Common Names

  • Ionic liquid (1-Butyl-3-methylimidazolium chloride)
  • Ionic liquid (1-Butyl-1-methylpyrrolidinium chloride)
  • Ionic liquid (1-Ethyl-3-methylimidazolium chloride)
  • Ionic liquid (N-Butylpyridinium chloride)

Secondary:

  • 79917-90-1 - 1-Butyl-3-methylimidazolium chloride
  • 479500-35-1 - 1-Butyl-1-methylpyrrolidinium Chloride
  • 1124-64-7 - N-Butylpyridinium Chloride
  • 65039-09-0 - 1-Ethyl-3-methylimidazolium chloride
  • 79917-90-1 - Ionic Liquid: 1-Butyl-3-methylimidazolium Chloride
  • 479500-35-1 - Ionic Liquid: 1-Butyl-1-methylpyrrolidinium Chloride
  • 1124-64-7 - Ionic Liquid: N-Butylpyridinium Chloride
  • 65039-09-0 - Ionic Liquid: 1-Ethyl-3-methylimidazolium Chloride

Known Uses

Salts of organic cations being widely investigated as replacements for volatile organic solvents in industrial and laboratory processes

Nomination Background

Short-Term Toxicity

  • 14 days (Dosed-Water)  (C05049)  Completed 
    • Rats: Harlan Sprague-Dawley; Mice: B6C3F1
    • Dose: Bmim Cl Rats: 3, 1, 0.3 mg/ml; Bmim Cl Mice: 6, 3, 1 mg/ml; Emim Cl Rate: 100, 30, 10, 3 mg/ml; Emim Cl Mice: 100 20, 10 3 mg/ml; Bmpy Cl Rats: 6, 3, 1 mg/ml; Bmpy Mice: 10, 6, 3 mg/ml; NBuPy Cl Rats: 6, 3, 1 mg/ml; NBuPy Cl Mice: 6, 3, 1 mg/ml; Common Controls for all studies.
NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.