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https://ntp.niehs.nih.gov/go/9595

1,2,3-Benzotriazole: Target Organs and Levels of Evidence for TR-088

Bioassay of 1H-Benzotriazole for Possible Carcinogenicity (CASRN 95-14-7)

Chemical (Study Title)
CASRN		Peer Review DateRoute/Exposure LevelsStudy Laboratory
1,2,3-Benzotriazole
95-14-7		04/26/1978Dosed-Feed
R: 0,6700,12100 M:0,11700,23500 PPM/50 PER GROUP		T.S.I. Mason Laboratories, Inc.

Levels of Evidence

Male Rats: Equivocal
TypeOrgan/Tissue (Lesion)
Neoplastic Lesions
  • Brain: (GLIOMA OR OLIGODENDROGLIOMA)
Female Rats: Equivocal
TypeOrgan/Tissue (Lesion)
Neoplastic Lesions
  • Brain: (GLIOMA)
Male Mice: Negative
Female Mice: Equivocal
TypeOrgan/Tissue (Lesion)
Neoplastic Lesions
  • Lung: (ALVEOLAR/BRONCHIOLAR CARCINOMA)