National Toxicology Program

National Toxicology Program
https://ntp.niehs.nih.gov/go/12378

Target Organs and Levels of Evidence for TR-025

Bioassay of Chloramben for Possible Carcinogenicity (CASRN 133-90-4)

Chemical (Study Title)
CASRN
Peer Review DatePrimary UsesRoute/Exposure LevelsStudy Laboratory
Chloramben
133-90-4
09/26/1977HerbicideDosed-Feed
0,10000,20000 PPM/50 PER GROUP
Gulf South Research Institute

Levels of Evidence

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


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