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Target Organs and Levels of Evidence for TR-148

Bioassay of 1-Phenyl-2-thiourea for Possible Carcinogenicity (CASRN 103-85-5)

Chemical (Study Title)
CASRN
Peer Review DatePrimary UsesRoute/Exposure LevelsStudy Laboratory
1-Phenyl-2-thiourea
103-85-5
06/25/1978Genetics researchDosed-Feed
R: 0,60,120, M: 0,150,300 PPM/50 PER GROUP
Litton Bionetics, Inc.

Levels of Evidence

Male Rats: Negative
Female Rats: Negative
Male Mice: Negative
Female Mice: Negative