https://ntp.niehs.nih.gov/go/9605

3-Amino-9-ethylcarbazole HCl: Target Organs and Levels of Evidence for TR-093

Bioassay of 3-Amino-9-ethylcarbazole Hydrochloride for Possible Carcinogenicity (CASRN 132-32-1)

Chemical (Study Title)
CASRN
Peer Review Date Route/Exposure Levels Study Laboratory
3-Amino-9-ethylcarbazole HCl
6109-97-3
06/29/1978 Dosed-Feed
R: 0,800,2000, M: 0,800,1200 PPM/50 PER GROUP
T.S.I. Mason Laboratories, Inc.

Levels of Evidence

Male Rats: Positive
Type Organ/Tissue (Lesion)
Neoplastic Lesions
  • Liver: (CARCINOMA)
  • Skin: (PAPILLOMA OR CARCINOMA)
  • Zymbal Gland: (CARCINOMA)
Female Rats: Positive
Type Organ/Tissue (Lesion)
Neoplastic Lesions
  • Liver: (CARCINOMA)
  • Zymbal Gland: (CARCINOMA)
  • Uterus/Cervix: (ADENOCARCINOMA)
Male Mice: Positive
Type Organ/Tissue (Lesion)
Neoplastic Lesions
  • Liver: (CARCINOMA)
Female Mice: Positive
Type Organ/Tissue (Lesion)
Neoplastic Lesions
  • Liver: (CARCINOMA)