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Substance Name: Ethyl lactate
RN: 97-64-3
UNII: F3P750VW8I
InChIKey: LZCLXQDLBQLTDK-UHFFFAOYSA-N

Molecular Formula

  • C5-H10-O3

Molecular Weight

  • 118.131
 
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Names and Synonyms

Name of Substance

  • Ethyl lactate

Synonyms

  • 2-Hydroxypropanoic acid ethyl ester
  • 4-03-00-00643 (Beilstein Handbook Reference)
  • Actylol
  • Acytol
  • AI3-00395
  • BRN 1209448
  • EINECS 202-598-0
  • Ethyl 2-hydroxypropanoate
  • Ethyl 2-hydroxypropionate
  • Ethyl alpha-hydroxypropionate
  • Ethyl lactate
  • Ethyl lactate (natural)
  • Ethylester kyseliny mlecne
  • Ethylester kyseliny mlecne [Czech]
  • FEMA No. 2440
  • HSDB 412
  • Lactate d'ethyle
  • Lactate d'ethyle [French]
  • Lactic acid, ethyl ester
  • NSC 8850
  • Propanoic acid, 2-hydroxy-, ethyl ester
  • Solactol
  • UNII-F3P750VW8I

Systematic Names

  • Ethyl lactate
  • Lactic acid, ethyl ester
  • Propanoic acid, 2-hydroxy-, ethyl ester

Superlist Names

  • Ethyl lactate
  • Ethyl lactate [UN1192] [Flammable liquid]
  • Lactic acid, ethyl ester
  • Propanoic acid, 2-hydroxy-, ethyl ester
  • UN1192

Registry Numbers

CAS Registry Number

  • 97-64-3

FDA UNII

  • F3P750VW8I

Other Registry Number

  • 2676-33-7

System Generated Number

  • 0000097643

Structure Descriptors

InChI

1S/C5H10O3/c1-3-8-5(7)4(2)6/h4,6H,3H2,1-2H3

InChIKey

LZCLXQDLBQLTDK-UHFFFAOYSA-N

Smiles

CCOC(=O)C(C)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LDLo intramuscular 2605mg/kg (2605mg/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA Journal of Pharmacology and Experimental Therapeutics. Vol. 76, Pg. 189, 1942.
mouse LD50 intravenous 600mg/kg (600mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 65, Pg. 89, 1939.
mouse LD50 oral 2500mg/kg (2500mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 65, Pg. 89, 1939.
mouse LD50 subcutaneous 2500mg/kg (2500mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 65, Pg. 89, 1939.
rabbit LD50 skin > 5gm/kg (5000mg/kg)   Food and Chemical Toxicology. Vol. 20, Pg. 677, 1982.
rat LD50 oral 8200mg/kg (8200mg/kg)   International Journal of Toxicology. Vol. 17(Suppl,
rat LDLo intraperitoneal 1gm/kg (1000mg/kg) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

BEHAVIORAL: MUSCLE WEAKNESS

LUNGS, THORAX, OR RESPIRATION: CYANOSIS
Journal of Pharmacy and Pharmacology. Vol. 11, Pg. 150, 1959.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Boiling Point 154 deg C   EXP
log P (octanol-water) -0.180 (none)   EST
Water Solubility 1.00E+06 mg/L 20 EXP
Vapor Pressure 3.75 mm Hg 25 EXP
Henry's Law Constant 5.83E-07 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 3.90E-12 cm3/molecule-sec 23 EXP

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