National Toxicology Program

National Toxicology Program
http://ntp.niehs.nih.gov/go/ts-10846-g

Testing Status of Choline chloride - 10846-G

 

CASRN: 67-48-1

Formula: C5-H14-N-O.Cl

Synonyms/Common Names

  • 2-Hydroxy-N,N,N,-trimethylethanaminium chloride

Known Uses

Dietary supplement in poultry, a lipotropic agent in human medicine, a feed additive.

Chemical Properties

Toxicity Effects (HSDB)

Genetic Toxicology

  • In Vitro Cytogenetics (CA/SCE)  (794173)  Completed 
    • Citation: Galloway, S., Bloom, A., Resnick, M., Margolin, B., Nakamura, F., Archer, P., and Zeiger, E. Development of a standard protocol for in vitro cytogenetic testing with CHO cells: Comparison of results for 22 compounds in two laboratories. Environ. Mutagen. Vol. 7 (1985) 1-52
    • Sister Chromatid Exchange Positive 
    • Chromosome Aberrations Negative 
  • In Vitro Cytogenetics (CA/SCE)  (796173)  Completed 
    • Citation: Galloway, S., Bloom, A., Resnick, M., Margolin, B., Nakamura, F., Archer, P., and Zeiger, E. Development of a standard protocol for in vitro cytogenetic testing with CHO cells: Comparison of results for 22 compounds in two laboratories. Environ. Mutagen. Vol. 7 (1985) 1-52
    • Sister Chromatid Exchange Weakly Positive 
    • Chromosome Aberrations Weakly Positive 
  • In Vitro Cytogenetics (CA/SCE)  (870461)  Completed 
    • Sister Chromatid Exchange Negative 
    • Chromosome Aberrations Negative 
  • Salmonella  (170311)  Completed 
    • Citation: Haworth, S., Lawlor, T., Mortelmans, K., Speck, W., and Zeiger, E. Salmonella mutagenicity test results for 250 chemicals Environ. Mutagen. Vol. 5 (Suppl 1) (1983) 3-142
    •  Negative 
  • Salmonella  (225498)  Completed 
    • Citation: Haworth, S., Lawlor, T., Mortelmans, K., Speck, W., and Zeiger, E. Salmonella mutagenicity test results for 250 chemicals Environ. Mutagen. Vol. 5 (Suppl 1) (1983) 3-142
    •  Negative 
  • Salmonella  (692173)  Completed 
    • Citation: Haworth, S., Lawlor, T., Mortelmans, K., Speck, W., and Zeiger, E. Salmonella mutagenicity test results for 250 chemicals Environ. Mutagen. Vol. 5 (Suppl 1) (1983) 3-142
    •  Negative 
NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.