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Testing Status of TEF transgenics (PECDF) M020019


CASRN: 57117-31-4

Formula: C12-H3-Cl5-O

Synonyms/Common Names

  • PECDF (TEF transgenics)
  • TEF Transgenics (2,3,4,7,8-Pentachlorodibenzofuran)

Known Uses

Special evaluation of relative potency factors for papilloma induction by dioxin-like compounds in transgenic Tg.AC mice

Chemical Properties

Toxicity Effects (HSDB)

Short-Term Toxicity

  • 26 weeks (Topical Application)  (C20201C)  Completed 
    • Mice: Tg.AC (FVB/N) Hemizygous
    • Dose: FEMALE MICE: 0, 72, 242, 720, OR 1520 NG/KG; 20/GROUP; 3X WEEK.