1,1,1-trifluoroacetone cas no:421-50-1
Synonyms: 1,1,1-Trifluoro-2-propanone
Name1,1,1-trifluoroacetone
CAS421-50-1
Synonyms1,1,1-Trifluoro-2-propanone
EINECS(EC#)207-005-9
Molecular FormulaC3H3F3O
Molecular Weight112.05
AppearanceClear, colorless liquid. Like chloroform odor
refractive indexn20/D 1.3(lit.)
storage temp2-8°C
Sensitive Lachrymatory
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3
Hazard F+:Highlyflammable;Xi:Irritant;
Risk R12;R36/37/38
Safety
Hazard Codes: 
F+,F,
Xi
Risk Statements: 12-36/37/38
12: Extremely Flammable
36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 16-26-29-33-36-7/9-9-37/39
16: Keep away from sources of ignition - No smoking
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
29: Do not empty into drains
33: Take precautionary measures against static discharges
36: Wear suitable protective clothing
7/9: Keep container tightly closed and in a well-ventilated place
9: Keep container in a well-ventilated place
37/39: Wear suitable gloves and eye/face protection
RIDADR: UN 1993 3/PG 1
WGK Germany: 3
F: 19: Lachrymator.
Hazard Note: Flammable/Lachrymatory
TSCA: T
HazardClass: 3
PackingGroup: I
HS Code: 29147090
HS Code 29147090
Ethyl trifluoroacetate (CAS NO.421-50-1) hasn't been listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65. And the toxicological properties have not been fully investigated. You can see actual entry in RTECS for complete information.
