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IUPAC Name: dichloro(ethyl)phosphane
Synonyms of Ethyl phosphonous dichloride (CAS NO.1498-40-4): -04-00-03450 (Beilstein Handbook Reference) ; BRN 0906709 ; Dichlor-ethylfosfin ; Dichlor-ethylfosfin [Czech] ; Dichloroethylphosphine ; EINECS 216-096-4 ; Phosphine, dichloroethyl- ; TL 373 ; Dichloroethylphosphine ; Phosphonous dichloride, ethyl- 0 ; Ethyl phosphonous dichloride ; Ethyl phosphonous dichloride, anhydrous pyrophoric liquid ; Ethyl phosphonous dichloride, anhydrous pyrophoric liquid [NA2845] [Poison] ; NA2845 ;
Molecular Formula: C2H5Cl2P
Molecular Weight: 130.94
Flash Point: 32.8 °C
Enthalpy of Vaporization: 33.61 kJ/mol
Boiling Point: 112 °C at 760 mmHg
Vapour Pressure: 26.1 mmHg at 25°C
Molecular Structure of Ethyl phosphonous dichloride (CAS NO.1498-40-4):
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LCLo | inhalation | 1990mg/m3/10M (1990mg/m3) | National Defense Research Committee, Office of Scientific Research and Development, Progress Report.Vol. NDCrc-132, Pg. SEP1942, |
Hazard Codes of Ethyl phosphonous dichloride (CAS NO.1498-40-4): F,C
Risk Statements: 14-17-34
Safety Statements: 6-26-36/37/39-43-45
RIDADR UN: 2845 4.2/PG 1
WGK Germany: 3
RTECS: TB2465000
HazardClass: 4.2
PackingGroup: I
Moderately toxic by inhalation. Corrosive. A severe irritant to skin, eyes, and mucous membranes. When heated to decomposition it emits very toxic fumes of POx, Cl−, and phosphine. See also PHOSPHINE.
DOT Classification: 6.1; Label: Poison, Spontaneously Combustible