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Target Organs and Levels of Evidence for TR-133

Bioassay of 3-Nitro-p-Acetophenetide for Possible Carcinogenicity (CASRN 1777-84-0)

Chemical (Study Title)
CASRN
Peer Review DatePrimary UsesRoute/Exposure LevelsStudy Laboratory
3-Nitro-p-acetophenetide
1777-84-0
06/29/1978Derivative of phenacetinDosed-Feed
R: 0,.18,.36 (AVG) M: 0,.73,1.46 (AVG) %/50 PER GROUP
T.S.I. Mason Laboratories, Inc.

Levels of Evidence

Male Rats: Negative
Female Rats: Negative
Male Mice: Positive
TypeOrgan/Tissue (Lesion)
Neoplastic Lesions
  • Liver: (ADENOMA OR CARCINOMA)
Female Mice: Negative