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Testing Status of Atrazine M20327

CASRN: 1912-24-9

Formula: C8-H14-Cl-N5

Synonyms/Common Names

  • AATREX
  • 1,3,5-Triazine-2,4-diamine, 6-chloro-N-ethyl-N'-(1-methylethyl)-

Genetic Toxicology

  • Salmonella  (497043)  Completed 
    • Citation: Zeiger E, Anderson B, Haworth S, Lawlor T, Mortelmans K. Salmonella mutagenicity tests: IV. Results from the testing of 300 chemicals. Environ Mol Mutagen. 1988;11 Suppl 12:1-157
    •  Negative 

Organ Systems Toxicity

  • Immunotoxicity (Gavage)  (IMM92045)  Completed 
    • Mice: B6C3F1
    • Dose: 0, 25, 250, 500 MG/KG.
  • 14 days Immunotoxicity (Gavage)  (IMM94002)  Completed 
    • Female Mice: B6C3F1
    • Dose: 0, 25, 250, 500 MG/KG.
  • 14 days Immunotoxicity (Gavage)  (IMM94003)  Completed 
    • Female Mice: B6C3F1
    • Dose: 0, 25, 50, 100, 250, 500 MG/KG.
  • 4 days, 8 days Immunotoxicity (Topical Application)  (IMM95006)  Completed 
    • Female Mice: B6C3F1
    • Dose: 10, 20, AND 30% IN ACETONE (99.8%) FOR SENSITIZATION AND 30% FOR CHALLENGE; 0.25% DNFB AS POSITIVE CONTROL CONTROL AND 0.5% FOR CHALLENGE.