National Toxicology Program

National Toxicology Program

Testing Status of Nicotinamide - M930083


CASRN: 98-92-0

Formula: C6-H6-N2-O

Synonyms/Common Names

  • Vitamin B3

Known Uses

Drug used in the prevention & cure of Black tongue & Pellagra. Associated with tobacco: reported either as a natural component of tobacco, pyrolysis product (in tobacco smoke), or additive for one or more types of tobacco products.

Chemical Properties

Toxicity Effects (HSDB)

Genetic Toxicology

  • Salmonella  (A49706)  Completed 
    •  Negative 
NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.