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Ethyl propionate cas no:105-37-3

Synonyms: Propanoic acid ethyl ester; Propionic acid ethyl ester; ETHYL PROPIONATE; NATURAL ETHYL PROPIONATE

Identification
NameEthyl propionate
CAS105-37-3
SynonymsPropanoic acid ethyl ester; Propionic acid ethyl ester; ETHYL PROPIONATE; NATURAL ETHYL PROPIONATE
EINECS(EC#)203-291-4
Molecular FormulaC5H10O2
Molecular Weight102.13
Chemical Properties
AppearanceColourless liquid with a fruity, rum-like, ethereal odour
refractive index1.383-1.387
storage tempFlammables area
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3
Safety Data

Hazard F:Flammable
Risk R11
Safety

Moderately toxic by ingestion and intraperitoneal routes. A skin and eye irritant. A flammable liquid. A very dangerous fire and explosion hazard when exposed to heat or flame; can react vigorously with oxidizing materials. To fight fire, use foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also ETHERS.
Hazard Codes?of Ethyl propionate (CAS NO.105-37-3):??FlammableF
Risk Statements: 11?
R11: Highly flammable.
Safety Statements: 16-23-24-29-33?
S16: Keep away from sources of ignition.?
S23: Do not breathe vapour.?
S24: Avoid contact with skin.
S29: Do not empty into drains.?
S33: Take precautionary measures against static discharges.
RIDADR: UN 1195 3/PG 2
WGK Germany: 1


Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 1158mg/kg (1158mg/kg) ? Archiv fuer Gewerbepathologie und Gewerbehygiene. Vol. 18, Pg. 109, 1960.
rabbit LDLo skin 14256mg/kg (14256mg/kg) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 1, Pg. 174, 1992.
rat LD50 intraperitoneal 1200mg/kg (1200mg/kg) ? Food and Cosmetics Toxicology. Vol. 16, Pg. 749, 1978.
rat LD50 oral 8732mg/kg (8732mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

GASTROINTESTINAL: OTHER CHANGES
Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 1, Pg. 174, 1992.

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