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Substance Name: Ethyl propionate
RN: 105-37-3
UNII: AT9K8FY49U
InChIKey: FKRCODPIKNYEAC-UHFFFAOYSA-N

Note

  • Cholesterol gallstone solvent.

Classification Code

  • Skin / Eye Irritant

Molecular Formula

  • C5-H10-O2

Molecular Weight

  • 102.132
 
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Names and Synonyms

Name of Substance

  • Ethyl propionate

Synonyms

  • 4-02-00-00705 (Beilstein Handbook Reference)
  • AI3-24354
  • BRN 0506287
  • EINECS 203-291-4
  • Ethyl propanoate
  • Ethyl propionate
  • Ethyl propionate (natural)
  • Ethylester kyseliny propionove
  • Ethylester kyseliny propionove [Czech]
  • FEMA No. 2456
  • HSDB 5366
  • NSC 8848
  • Propanoic acid, ethyl ester
  • Propionate d'ethyle
  • Propionate d'ethyle [French]
  • Propionic acid, ethyl ester
  • Propionic ester
  • Propionic ether
  • UNII-AT9K8FY49U

Systematic Names

  • Ethyl propionate
  • Propanoic acid, ethyl ester
  • Propionic acid, ethyl ester

Superlist Names

  • Ethyl propionate
  • Ethyl propionate [UN1195] [Flammable liquid]
  • Propanoic acid, ethyl ester
  • UN1195

Registry Numbers

CAS Registry Number

  • 105-37-3

FDA UNII

  • AT9K8FY49U

System Generated Number

  • 0000105373

Structure Descriptors

InChI

1S/C5H10O2/c1-3-5(6)7-4-2/h3-4H2,1-2H3

InChIKey

FKRCODPIKNYEAC-UHFFFAOYSA-N

Smiles

C(OCC)(CC)=O

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) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

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

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -7.39E+01 deg C   EXP
Boiling Point 99.1 deg C   EXP
log P (octanol-water) 1.21 (none)   EXP
Water Solubility 1.92E+04 mg/L 20 EXP
Vapor Pressure 35.9 mm Hg 25 EXP
Henry's Law Constant 2.51E-04 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.14E-12 cm3/molecule-sec 25 EXP

Physical property data is provided to ChemIDplus by SRC, Inc.