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 Isodecyl Diphenyl Phosphate M20299

 

CASRN: 29761-21-5

Formula: C22-H31-O4-P

Synonyms/Common Names

  • Flame Retardant 1
  • IDDP
  • Phosphoric acid, isodecyl diphenyl ester (9CI)

Short-Term Toxicity

  • 5 days (Gavage)  (C20299)  Completed 
    • Rats: Harlan Sprague-Dawley
    • Dose: 0, 0.169, 0.338, 0.675, 1.35, 2.70 mMol/kg; 5/species/dose.

Special Studies

  • C. elegans  (W20299)  Completed 
    • Citation: Behl M, Rice JR, Smith MV, Co CA, Bridge M, Hsieh JH, Freedman JH, Boyd WA. Comparative toxicity of organophosphate flame retardants and polybrominated diphenyl ethers to c. Elegans. Toxicol Sci. 2016 Aug;154(2):241-252Pubmed Abstract
    • C. elegans
    • Dose: Growth: 0, 0.4, 0.63, 1, 1.6, 2.5, 4.0, 6.3, 10, 16, 25, 40, 63, 100, 160, 250, 400, 630, 1000uMRepro: 0, 0.5, 1, 2, 4, 8, 16, 32, 63, 125, 250, 500uMFeeding: 0, 10, 16, 25, 40, 63, 100, 160, 250, 400, 630, 1000uM.

Genetic Toxicology

  • Salmonella  (083218)  Completed 
    • Citation: Zeiger E, Anderson B, Haworth S, Lawlor T, Mortelmans K, Speck W. Salmonella mutagenicity tests: III. Results from the testing of 255 chemicals. Environ Mutagen. 1987;9 Suppl 9:1-109.
    •  Negative 

Toxicogenomics

  • Microarray Analysis (Gavage)  (T20299)  Completed 
    • Rats: Harlan Sprague-Dawley