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Name |
1,1,2,2-Tetrafluoro-1-chloroethane |
EINECS | N/A |
CAS No. | 354-25-6 | Density | 1.434g/cm3 |
PSA | 0.00000 | LogP | 2.08310 |
Solubility | N/A | Melting Point |
-117°C |
Formula | C2H Cl F4 | Boiling Point | 10°C |
Molecular Weight | 136.477 | Flash Point | °C |
Transport Information | N/A | Appearance | N/A |
Safety | A poison by inhalation. When heated to decomposition it emits toxic vapors of F− and Cl−. | Risk Codes | N/A |
Molecular Structure | Hazard Symbols | ||
Synonyms |
1,1,2,2-Tetrafluoro-1-chloroethane;1,1,2,2-Tetrafluorochloroethane; 1-Chloro-1,1,2,2-tetrafluoroethane; F 124a;HCFC 124a; Monochlorotetrafluoroethane; R 124a |
Article Data | 35 |
IUPAC Name: 1-Chloro-1,1,2,2-tetrafluoroethane
Synonyms: 1,1,2,2-Tetrafluoro-1-chloroethane ; 1-Chloro-1,1,2,2-tetrafluoroethane ; Ethane, 1-chloro-1,1,2,2-tetrafluoro-
Product Categories: HCFC;refrigerants
CAS NO:354-25-6
Molecular Formula of 1,1,2,2-Tetrafluoro-1-chloroethane (CAS NO.354-25-6) :C2HClF4
Molecular Weight of 1,1,2,2-Tetrafluoro-1-chloroethane (CAS NO.354-25-6) :136.48
Molecular structure of 1,1,2,2-Tetrafluoro-1-chloroethane (CAS NO.354-25-6) :
EINECS:206-552-0
Index of Refraction: 1.28
Surface Tension: 13 dyne/cm
Density: 1.434 g/cm3
Enthalpy of Vaporization: 23.24 kJ/mol
Boiling Point: 10°C at 760 mmHg
Vapour Pressure: 2380 mmHg at 25°C
Melting point: -117°C
Appearance: Colorless odorless nonflammable gas.
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
guinea pig | LC | inhalation | > 20pph/2H (200000ppm) | Journal of Occupational Medicine. Vol. 4, Pg. 262, 1962. | |
mouse | LC50 | inhalation | 1400gm/m3/2H (1400000mg/m3) | Toksikologicheskii Vestnik. Vol. (3), Pg. 25, 1996. | |
rat | LC50 | inhalation | 1220gm/m3/4H (1220000mg/m3) | Toksikologicheskii Vestnik. Vol. (3), Pg. 25, 1996 |
A poison by inhalation. When heated to decomposition it emits toxic vapors of F− and Cl−.
Hazard Codes Xi
Safety Statements 23-38
S23:Do not breathe vapour.
S38:In case of insufficient ventilation, wear suitable respiratory equipment.
RIDADR 3163
Hazard Note Irritant
1-Chloro-1,1,2,2-tetrafluoroethane is chemically inert in many situations, but can react violently with strong reducing agents such as the very active metals and the active metals. They suffer oxidation with strong oxidizing agents and under extremes of temperature.