SafetyExperimental reproductive effects. Questionable carcinogen with experimental tumorigenic and teratogenic data. When heated to decomposition it emits acrid smoke and irritating fumes.
19-NORPREGN-4-ENE-3,20-DIONE Toxicity Data With Reference
1.
imp-mus TDLo:234 mg/kg/56W-C:ETA
NATUAS Nature. 212 (1966),686.
2.
imp-mus TD:400 mg/kg/56W-C:ETA,TER
JRPFA4 Journal of Reproduction and Fertility. 6 (1963),99.
19-NORPREGN-4-ENE-3,20-DIONE Safety Profile
Experimental reproductive effects. Questionable carcinogen with experimental tumorigenic and teratogenic data. When heated to decomposition it emits acrid smoke and irritating fumes.