National Toxicology Program

National Toxicology Program

Testing Status of Ethyl cyanoacrylate - M920023


CASRN: 7085-85-0

Formula: C6-H7-N-O2

Synonyms/Common Names

  • 2-cyano-2-Propenoic acid, ethyl ester
  • Krazy Glue (™)
  • Super Glue (TM)

Known Uses

Instant setting adhesive that bonds a wide variety of substances, including dental implants, tissue blacks. Also used as fuming agent for developing latent fingerprints

Chemical Properties

Toxicity Effects (HSDB)

Nomination Background

Genetic Toxicology

  • Micronucleus  (A24051)  Completed 
    • Mice: B6C3F1
    • Male Negative 
  • Micronucleus  (A57325)  Completed 
    • Rats: Fischer 344
    • Male Negative 
  • Salmonella  (A03722)  Completed 
    •  Negative 
NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.