Skip to Main Navigation
Skip to Page Content
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.

Testing Status of Transgenic model evaluation (Phenolphthalein) M960032

 

CASRN: 77-09-8

Formula: C20-H14-O4

Synonyms/Common Names

  • 3,3-Bis(4-hydroxyphenyl)-1(3H)-isobenzofuranone (9CI)
  • Phenolphthalein (Transgenic model evaluation)

Short-Term Toxicity

  • 26 weeks (Dosed-Feed)  (C55798C)  Completed 
    • Mice: P53 +/- (C57BL/6)
    • Dose: FEMALE MICE ONLY: 0, 200, 375, 750, 3000, OR 12000 PPM; 20/DOSE.