U.S. flag

An official website of the United States government

Dot gov

The .gov means it's official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

TR-397: C.I. Direct blue 15 (2429-74-5)


Study Results


Chronic Bioassay Level of Evidence

An overview of chronic evidence from Rats studies.
Rats
View
  • Clear Evidence, Female, Rats
  • Clear Evidence, Male, Rats

Genetic Toxicology

An overview of Genetic Toxicology Mammalian Cell Cytogenetics study conclusions related to TR-397: C.I. Direct blue 15 (2429-74-5).
Mammalian Cell Cytogenetics
SCE
An overview of Genetic Toxicology Bacterial Mutagenicity study conclusions related to TR-397: C.I. Direct blue 15 (2429-74-5).
Bacterial Mutagenicity
View
  • Negative

Citation Information


NTP. TR-397: C.I. Direct blue 15 (2429-74-5). Chemical Effects in Biological Systems (CEBS). Research Triangle Park, NC (USA): National Toxicology Program (NTP).

Publications


TR-397 Toxicology and Carcinogenesis Studies of C.I. Direct Blue 15 (CASRN 2429-74-5) in F344 Rats (Drinking Water Studies)