ethyl stearate
stearic acid, ethyl ester
Identification
| Name | ethyl stearate |
| IUPAC | ethyl octadecanoate |
| CAS Number | 111-61-5 |
| EINECS | 203-887-4 |
| FDA UNII | C64RTC734W |
| Molecular Formula | C20 H40 O2 |
| Molecular Weight | 312.53720000 |
| MDL Number | MFCD00009006 |
| Nikkaji Number | J10.108G |
| Beilstein | 1788183 |
| CoE Number | 745 |
Regulatory
| JECFA Food Flavoring | 40 ethyl octadecanoate |
| DG SANTE Food Flavourings | 09.210 ethyl octadecanoate |
| FEMA Number | 3490 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 111-61-5 ; ETHYL OCTADECANOATE |
Physical Properties
| Appearance | white clear liquid (est) |
| Assay | 97.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Melting Point | 35.00 to 38.00 °C. @ 760.00 mm Hg |
| Boiling Point | 213.00 to 215.00 °C. @ 15.00 mm Hg |
| Acid Value | 5.00 max. KOH/g |
| Vapor Pressure | 0.000030 mmHg @ 25.00 °C. (est) |
| Flash Point | > 230.00 °F. TCC ( > 110.00 °C. ) |
| logP (o/w) | 8.937 (est) |
| Shelf Life | 24.00 month(s) or longer if stored properly. |
| Storage | store in cool, dry place in tightly sealed containers, protected from heat and light. |
| Soluble in | alcohol |
| Insoluble in | water |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Strength | low |
| Odor Description | at 100.00 %. |
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | oral-rat LD50 > 5000 mg/kg |
| Dermal Toxicity | skin-rabbit LD50 > 5000 mg/kg |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | cosmetic, flavor and fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| Recommendation for ethyl stearate usage levels up to | 8.0000 % in the fragrance concentrate. |
| baked goods | - |
| beverages(nonalcoholic) | - |
| beverages(alcoholic) | - |
| breakfast cereal | - |
| cheese | - |
| chewing gum | - |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | - |
| fruit ices | - |
| gelatins / puddings | - |
| granulated sugar | - |
| gravies | - |
| hard candy | - |
| imitation dairy | - |
| instant coffee / tea | - |
| jams / jellies | - |
| meat products | - |
| milk products | - |
| nut products | - |
| other grains | - |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | - |
| snack foods | - |
| soft candy | - |
| soups | - |
| sugar substitutes | - |
| sweet sauces | - |
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Potential Uses
Natural Occurrence
Synonyms
ethyl N-octadecanoate
ethyl octadecanoate
ethyl stearate natural
octadecanoic acid ethyl ester
octadecanoic acid, ethyl ester
stearic acid ethyl ester
stearic acid, ethyl ester
PubMed:
Displaying Candida antarctica lipase B on the cell surface of Aspergillus niger as a potential food-grade whole-cell catalyst.
PubMed:
Fatty acid ethyl esters in hair: correlation with self-reported ethanol intake in 160 subjects and influence of estroprogestin therapy.
PubMed:
A SPME-GC/MS Procedure for the Determination of Fatty Acid Ethyl Esters in Hair for Confirmation of Abstinence Test Results.
PubMed:
Phytochemistry and medicinal properties of Phaleria macrocarpa (Scheff.) Boerl. extracts.
PubMed:
A new method for quantifying prenatal exposure to ethanol by microwave-assisted extraction (MAE) of meconium followed by gas chromatography-mass spectrometry (GC-MS).
PubMed:
Enzymatic synthesis of fatty acid ethyl esters by utilizing camellia oil soapstocks and diethyl carbonate.
PubMed:
Dilatational yielding of solid Langmuir monolayers.
PubMed:
Detection of fatty acid ethyl esters in skin surface lipids as biomarkers of ethanol consumption in alcoholics, social drinkers, light drinkers, and teetotalers using a methodology based on microwave-assisted extraction followed by solid-phase microextraction and gas chromatography-mass spectrometry.
PubMed:
Determination of fatty acid ethyl esters in hair by GC-MS and application in a population of cocaine users.
PubMed:
An improved method for rapidly quantifying fatty acid ethyl esters in meconium suitable for prenatal alcohol screening.
PubMed:
Quantitation of fatty acid ethyl esters in human meconium by an improved liquid chromatography/tandem mass spectrometry.
PubMed:
[Study on the chemical constituents from pine needles of Cedrus deodara].
PubMed:
Determination of eight fatty acid ethyl esters in meconium samples by headspace solid-phase microextraction and gas chromatography-mass spectrometry.
PubMed:
Domain growth, pattern formation, and morphology transitions in Langmuir monolayers. A new growth instability.
PubMed:
Quantification of fatty acid ethyl esters (FAEE) and ethyl glucuronide (EtG) in meconium from newborns for detection of alcohol abuse in a maternal health evaluation study.
PubMed:
Fatty acid ethyl ester concentrations in hair and self-reported alcohol consumption in 644 cases from different origin.
PubMed:
Ethyl glucuronide and ethyl sulfate in meconium and hair-potential biomarkers of intrauterine exposure to ethanol.
PubMed:
Kinetic study of the prooxidant effect of alpha-tocopherol. Hydrogen abstraction from lipids by alpha-tocopheroxyl radical.
PubMed:
The effect of hair pigment on the incorporation of fatty acid ethyl esters (FAEE).
PubMed:
Multivariate analysis for the classification and differentiation of Madeira wines according to main grape varieties.
PubMed:
Liquid chromatography-tandem mass spectrometry for fatty acid ethyl esters in meconium: assessment of prenatal exposure to alcohol in two European cohorts.
PubMed:
Determination of fatty acid ethyl esters (FAEE) and ethyl glucuronide (EtG) in hair: a promising way for retrospective detection of alcohol abuse during pregnancy?
PubMed:
Prevalence of fetal ethanol exposure in a regional population-based sample by meconium analysis of fatty acid ethyl esters.
PubMed:
Ethanol contamination leads to Fatty acid ethyl esters in hair samples.
PubMed:
Synthesis and characterization of canola oil-stearic acid-based trans-free structured lipids for possible margarine application.
PubMed:
Controlling for serum albumin level improves the correlation between serum fatty acid ethyl esters and blood ethanol level.
PubMed:
Fatty acid ethyl esters (FAEE); comparative accumulation in human and guinea pig hair as a biomarker for prenatal alcohol exposure.
PubMed:
Chemical constituents from Mahkota dewa.
PubMed:
Pattern formation and morphology evolution in Langmuir monolayers.
PubMed:
Rapid, accurate, and sensitive fatty acid ethyl ester determination by gas chromatography-mass spectrometry.
PubMed:
Fatty acid ethyl esters, nonoxidative ethanol metabolites, synthesis, uptake, and hydrolysis by human platelets.
PubMed:
Induction of apoptosis by fatty acid ethyl esters in HepG2 cells.
PubMed:
Comparison of ethyl glucuronide and fatty acid ethyl ester concentrations in hair of alcoholics, social drinkers and teetotallers.
PubMed:
Squalene in hair--a natural reference substance for the improved interpretation of fatty acid ethyl ester concentrations with respect to alcohol misuse.
PubMed:
Wipe-test and patch-test for alcohol misuse based on the concentration ratio of fatty acid ethyl esters and squalene CFAEE/CSQ in skin surface lipids.
PubMed:
Concentration of fatty acid ethyl esters in hair of alcoholics: comparison to other biological state markers and self reported-ethanol intake.
PubMed:
Stearic acid stimulates FA ethyl ester synthesis in HepG2 cells exposed to ethanol.
PubMed:
Population baseline of meconium fatty acid ethyl esters among infants of nondrinking women in Jerusalem and Toronto.
PubMed:
Fatty Acid ethyl esters in scalp, pubic, axillary, beard and body hair as markers for alcohol misuse.
PubMed:
Effect of hair care and hair cosmetics on the concentrations of fatty acid ethyl esters in hair as markers of chronically elevated alcohol consumption.
PubMed:
Neonatal hair analysis as a biomarker for in utero alcohol exposure.
PubMed:
Fatty acid ethyl esters in hair as markers of alcohol consumption. Segmental hair analysis of alcoholics, social drinkers, and teetotalers.
PubMed:
Analysis of fatty acid ethyl esters in hair as possible markers of chronically elevated alcohol consumption by headspace solid-phase microextraction (HS-SPME) and gas chromatography-mass spectrometry (GC-MS).
PubMed:
Determination of log P for pressurized carbon dioxide and its characterization as a medium for enzyme reaction.
PubMed:
Differences in the fatty acid composition of fatty acid ethyl esters in organs and their secretions.
PubMed:
New phenylethanoids from Buddleja cordata subsp. cordata.
PubMed:
Are there possibilities for the detection of chronically elevated alcohol consumption by hair analysis? A report about the state of investigation.
PubMed:
Ethanol-induced fatty acid ethyl ester formation in vivo and in vitro in rat lung.
PubMed:
Olfactory behavior of red flour beetleTribolium castaneum (Herbst) (Coleoptera, Tenebrionidae) towards natural fatty acid esters.
PubMed:
The dual role of macrophages in the sporozoite-induced malaria infection. A hypothesis.
PubMed:
Influence of reticuloendothelial blockade on the induction of tolerance and immunity by polysaccharides.
PubMed:
The immunosuppressive effect of RES "blockade" with ethyl stearate emulsion on cellular formation of antibody to sheep erythrocytes.
PubMed:
Studies on the regulation of serum-cholesterol levels in man; the effects of corn oil, ethyl stearate, hydrogenated soybean oil, and nicotinic acid when added to a very low-fat basal diet.
PubMed:
[Not Available].