2,4(1H,3H)-Pyrimidinedione,5-(trifluoromethyl)- cas no:54-20-6
Synonyms: Uracil,5-(trifluoromethyl)- (7CI,8CI);5-(Trifluoromethyl)-2,4(1H,3H)-pyrimidinedione;5-(Trifluoromethyl)uracil;5-Trifluoromethyl-1H-pyrimidine-2,4-dione;NSC73757;
Name2,4(1H,3H)-Pyrimidinedione,5-(trifluoromethyl)-
CAS54-20-6
SynonymsUracil,5-(trifluoromethyl)- (7CI,8CI);5-(Trifluoromethyl)-2,4(1H,3H)-pyrimidinedione;5-(Trifluoromethyl)uracil;5-Trifluoromethyl-1H-pyrimidine-2,4-dione;NSC73757;
EINECS(EC#)200-197-5
Molecular FormulaC5H3F3N2O2
Molecular Weight180.09
AppearanceWhite to faintly yellow crystalline powder
refractive index1.427
storage temp−20°C
Hazard Xi
Risk R22
Safety
Hazard Codes: Xi
Risk Statements: 22-36/38-40-36/37/38
R22:Harmful if swallowed.
R36/38:Irritating to eyes and skin.
R40:Limited evidence of a carcinogenic effect.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 24/25-36-26
S24/25:Avoid contact with skin and eyes.
S36:Wear suitable protective clothing.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany: 3
RTECS: YR1750000
Hazard Note: Irritant
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| mouse |
LD50 |
intraperitoneal |
800mg/kg (800mg/kg) |
|
Cancer Research. Vol. 24, Pg. 1979, 1964. |
2,4(1H,3H)-Pyrimidinedione,5-(trifluoromethyl)- (CAS NO.54-20-6) hasn't been listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65. You can see actual entry in RTECS for complete information.
