Government Funding Lapse

Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit  cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.

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.

TOX-28: Tetrachlorophthalic anhydride (117-08-8)

Study Results

Genetic Toxicology

An overview of Genetic Toxicology Rodent Cytogenetics study conclusions related to TOX-28: Tetrachlorophthalic anhydride (117-08-8).
Rodent Cytogenetics
CA SCE
  • View
    • Negative (Nonstandard Protocol)
  • View
    • Positive (Nonstandard Protocol)
An overview of Genetic Toxicology Mammalian Cell Cytogenetics study conclusions related to TOX-28: Tetrachlorophthalic anhydride (117-08-8).
Mammalian Cell Cytogenetics
CA SCE
An overview of Genetic Toxicology Drosophila Germ Cell Mutagenicity study conclusions related to TOX-28: Tetrachlorophthalic anhydride (117-08-8).
Drosophila Germ Cell Mutagenicity
SLRL
An overview of Genetic Toxicology Bacterial Mutagenicity study conclusions related to TOX-28: Tetrachlorophthalic anhydride (117-08-8).
Bacterial Mutagenicity
View
  • Negative
View
  • Negative

Citation Information

NTP. TOX-28: Tetrachlorophthalic anhydride (117-08-8). Chemical Effects in Biological Systems (CEBS). Research Triangle Park, NC (USA): National Toxicology Program (NTP).

Related Links

Publications

TOX-28 Toxicity Studies of Tetrachlorophthalic Anhydride (CASRN 117-08-8) Administered by Gavage to F344/N Rats and B6C3F1Mice

Study Data

Protocol

Toxicity and Carcinogenicity Studies

3-Month Evaluation of the Toxicity (C61585) of Tetrachlorophthalic Anhydride (117-08-8) in F344/N Rats Exposed via Gavage
Pathology Tables
Individual Animal Data
3-Month Evaluation of the Toxicity (C61585) of Tetrachlorophthalic Anhydride (117-08-8) in B6C3F1 Mice Exposed via Gavage
Pathology Tables
Individual Animal Data
Protocol

Genetic Toxicology Studies

Genetic Toxicity Evaluation of Tetrachlorophthalic Anhydride in Salmonella/E.coli Mutagenicity Test or Ames Test. Study 586179
Summary Data
Genetic Toxicity Evaluation of Tetrachlorophthalic Anhydride in Salmonella/E.coli Mutagenicity Test or Ames Test. Study 971460
Summary Data