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General Material Information

Preferred name hexanol
Trivial Name 1-Hexanol
Short Description hexyl alcohol
Formula C6 H14 O
CAS Number 111-27-3
Deleted CAS Number 220713-27-9
FEMA Number 2567
Flavis Number 2.005
ECHA Number 203-852-3
FDA UNII 6CP2QER8GS
Nikkaji Number J1.987I
Beilstein Number 0969167
MDL MFCD00002982
COE Number 53
Bio Activity Summary External link
NMR Predictor External link
JECFA Food Flavoring 91 hexyl alcohol
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm 111-27-3 ; HEXYL ALCOHOL
Synonyms
  • alcohol C 6 natural
  • alcohol C-6
  • alcohol C-6 (n-hexanol), natural
  • alcohol C-6 (natural)
  • alcohol C-6 FCC
  • alcohol C-6 natural
  • alcohol C6
  • alcohol C6 natural
  • amyl carbinol
  • caproic alcohol
  • caproyl alcohol
  • EPAL 6
  • hexan-1-ol
  • N- hexan-1-ol
  • 1-hexanol
  • N- hexanol
  • nat. hexanol
  • hexanol (hexyl alcohol) natural
  • hexanol nat
  • hexyl alcohol
  • 1-hexyl alcohol
  • N- hexyl alcohol
  • hexyl alcohol natural
  • N- hexyl alcohol natural
  • hexyl alcohol, natural
  • hexylalcohol
  • 1-hydroxyhexane
  • 1-Hexanol
  • Amylcarbinol
  • n-Hexanol
  • 1-Hydroxyhexane
  • n-Hexyl alcohol
  • Pentylcarbinol
  • 1-Hexyl alcohol
  • n-Hexan-1-ol
  • NSC 9254
  • Kalcohl 0698

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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Literature & References

hexan-1-ol
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:111-27-3
Pubchem (cid):8103
Pubchem (sid):134975013
Flavornet:111-27-3
Pherobase:View
Publications by Info
Volatile Flavor Components in Bogyojosaeng and Suhong Cultivars of Strawberry (Fragaria ananassa Duch.)
Publications by PubMed
Chemical composition and aroma evaluation of essential oils from Evolvulus alsinoides L.
Flavor of cold-hardy grapes: impact of berry maturity and environmental conditions.
Headspace volatile components of Canadian grown low-tannin faba bean (Vicia faba L.) genotypes.
Influence of lipid content and lipoxygenase on flavor volatiles in the tomato peel and flesh.
Change of volatile compounds in fresh fish meat during ice storage.
Grape contribution to wine aroma: production of hexyl acetate, octyl acetate, and benzyl acetate during yeast fermentation is dependent upon precursors in the must.
Hot and cold water infusion aroma profiles of Hibiscus sabdariffa: fresh compared with dried.
Classification of wines from five Spanish origin denominations by aromatic compound analysis.
General food semiochemicals attract omnivorous German cockroaches, Blattella germanica.
Environmental stress enhances biosynthesis of flavor precursors, S-3-(hexan-1-ol)-glutathione and S-3-(hexan-1-ol)-L-cysteine, in grapevine through glutathione S-transferase activation.
Effect of the commercial ripening stage and postharvest storage on microbial and aroma changes of 'Ambrunés' sweet cherries.
Characterization of the key aroma compounds in pink guava (Psidium guajava L.) by means of aroma re-engineering experiments and omission tests.
Nitrogen catabolite repression modulates the production of aromatic thiols characteristic of Sauvignon Blanc at the level of precursor transport.
Characterization of the aroma-active compounds in pink guava (Psidium guajava, L.) by application of the aroma extract dilution analysis.
Determination of 2-methylisoborneol and geosmin produced by Streptomyces sp. and Anabaena PCC7120.
Characterization of aroma-active compounds in rainbow trout (Oncorhynchus mykiss) eliciting an off-odor.
Inverse gas chromatographic method for measurement of interactions between soy protein isolate and selected flavor compounds under controlled relative humidity.
Analysis of volatiles in meat from Iberian pigs and lean pigs after refrigeration and cooking by using SPME-GC-MS.
Investigations of aroma volatile biosynthesis under anoxic conditions and in different tissues of "Redchief Delicious" apple fruit (Malus domestica Borkh.).
Development of rancidity in wheat germ analyzed by headspace gas chromatography and sensory analysis.
Volatile compound content and fatty acid composition of pork as influenced by linoleic acid content of the diet.
[The quantitative composition of natural and technologically changed aromas of plants. IV. Enzymic and thermal reaction products formed during the processing of tomatoes (author's transl)].
Chemical composition and aroma evaluation of essential oils from Evolvulus alsinoides L.
On the smell of Composition C-4.
Characterizing olfactory perceptual similarity using carbon chain discrimination in Fischer 344 rats.
Relation between HLA genes, human skin volatiles and attractiveness of humans to malaria mosquitoes.
Specificity and sensitivity of plant odor-detecting olfactory sensory neurons in Ctenarytaina eucalypti (Sternorrhyncha: Psyllidae).
Identification and field evaluation of pear fruit volatiles attractive to the oriental fruit moth, Cydia molesta.
Reproducible vapor-time profiles using solid-phase microextraction with an externally sampled internal standard.
Odor potency of aroma compounds in Riesling and Vidal blanc table wines and icewines by gas chromatography-olfactometry-mass spectrometry.
Evaluation of differences in the aroma composition of free-run and pressed neutral grape juices obtained from Emir (Vitis vinifera L.).
Characterization of odor-active compounds of various cherry wines by gas chromatography-mass spectrometry, gas chromatography-olfactometry and their correlation with sensory attributes.
Characterization of the key aroma compounds in pink guava (Psidium guajava L.) by means of aroma re-engineering experiments and omission tests.
Specificity and redundancy in the olfactory system of the bark beetle Ips typographus: single-cell responses to ecologically relevant odors.
The scientific foundation and efficacy of the use of canines as chemical detectors for explosives.
Olfactory perception of cysteine-S-conjugates from fruits and vegetables.
Characterization of the aroma-active compounds in pink guava (Psidium guajava, L.) by application of the aroma extract dilution analysis.
Human olfactory detection of homologous n-alcohols measured via concentration-response functions.
An antiaphrodisiac in Heliconius melpomene butterflies.
Dose-dependent nonassociative olfactory learning in a fly.
Characterization of aroma-active compounds in rainbow trout (Oncorhynchus mykiss) eliciting an off-odor.
Comparative analysis of volatile constituents from mice and their urine.
Olfactory blocking and odorant similarity in the honeybee.
Aroma analysis of light-exposed milk stored with and without natural and synthetic antioxidants.
Impairment of olfactory discrimination by blockade of nitric oxide activity in the terrestrial slug Limax valentianus.
Different thresholds for detection and discrimination of odors in the honey bee (Apis mellifera).
Olfactory discrimination of structurally similar alcohols by cockroaches.
Development of rancidity in wheat germ analyzed by headspace gas chromatography and sensory analysis.
Blocking and the detection of odor components in blends.
A kinetic model of the transient phase in the response of olfactory receptor neurons.
Responses of cockroach antennal lobe projection neurons to pulsatile olfactory stimuli.
Analysis of interaction in binary odorant mixtures.
Agonistic sensory effects of airborne chemicals in mixtures: odor, nasal pungency, and eye irritation.
Temporal resolution of general odor pulses by olfactory sensory neurons in American cockroaches
Relative sensitivity of the ocular trigeminal, nasal trigeminal and olfactory systems to airborne chemicals.
Emissions of volatile organic compounds from new carpets measured in a large-scale environmental chamber.
Olfactory sensitivity of two sympatric species of rice leaf folders (Lepidoptera: Pyralidae) to plant volatiles.

Other Information

(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Substances Added to Food (formerly EAFUS):View
CHEBI:View
CHEMBL:View
KEGG (GenomeNet):C00854
HMDB (The Human Metabolome Database):HMDB12971
FooDB:FDB008072
YMDB (Yeast Metabolome Database):YMDB01473
Export Tariff Code:2905.19.9090
Typical G.C.
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
Wikipedia:View
Formulations/Preparations:
•grades: technical (90-99%); purified (99.8%). •blend of hexanol, 4%; octanol, 42%; decanol, 54% •epal 610: c6 alcohol, 17 wt%; c8 alcohol, 36 wt%; c10 alcohol, 47 wt% from table •epal 810: c6 alcohol, 1 wt%; c8 alcohol, 45 wt%; c10 alcohol, 54 wt% from table •essoenjay offers an isomeric mixture under the name hexanol that consists of 44 % 1-hexanol, 53 % 2-methylpentanol, and 3 % 2-ethylbutanol. •the commercial product of isohexyl alcohol typically consists of three isomers with the following composition: 44% 1-hexanol, 53% methylpentanols, and 3% 2-ethylbutanol. isohexyl alcohol

PhysChem Properties

Material listed in food chemical codex Yes
Molecular weight 102.17678070068
Melting Point -52 to -51°C @ 760 mm Hg
Boiling Point 156 to 157°C @ 760 mm Hg
Acid Value 2 max KOH/g
Vapor Pressure 0.947 mmHg @ 25 °C
Vapor Density 4.5
Flash Point TCC Value 60 °C TCC
logP (o/w) 2.03
Solubility
alcohol Yes
water, 6885 mg/L @ 25 °C (est) Yes
water, 5900 mg/L @ 25 °C (exp) Yes

Organoleptic Properties

Odor Type: Herbal
ethereal, fusel, oily, fruity, alcoholic, sweet, green, pungent
General comment At 10.00 % in dipropylene glycol. ethereal fusel oil fruity alcoholic sweet green
Mosciano, Gerard P&F 18, No. 2, 38, (1993) Pungent, etherial, fusel oil, fruity and alcoholic, sweet with a green top note
Flavor Type: Green
green, fruity, apple skin, oily
Mosciano, Gerard P&F 18, No. 2, 38, (1993) At 20.00 ppm. Green, fruity, apple-skin and oily
Useful in: savory vegetable, savory spices, fruity red, fruity yellow, fruity tropical, fruity others, sweet others, alcoholics. Green, sweet, leaf-, apple-like
General comment Green fruity apple skin oily
HEXANOL gives a delicate fatty-fruity, woody and fermented profile to fruit, vegetable and alcoholic flavors. Nice green, fruity and winey notes

Occurrences

Safety Information

Safety information

Preferred SDS: View
European information :
Most important hazard(s):
Xn - Harmful.
R 22 - Harmful if swallowed.
S 02 - Keep out of the reach of children.
S 20/21 - When using do not eat, drink or smoke.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Human Experience:
1 % solution: no irritation or sensitization.
Oral/Parenteral Toxicity:
oral-rat LD50 720 mg/kg
BLOOD: OTHER CHANGES KIDNEY, URETER, AND BLADDER: OTHER CHANGES LIVER: FATTY LIVER DEGERATION
South African Medical Journal. Vol. 43, Pg. 795, 1969.

oral-mouse LD50 1950 mg/kg
Hygiene and Sanitation Vol. 31(1-3), Pg. 310, 1966.

intravenous-mouse LD50 103 mg/kg
Archives Internationales de Pharmacodynamie et de Therapie. Vol. 135, Pg. 330, 1962.

unreported-mammal (species unspecified) LD50 2442 mg/kg
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 51(5), Pg. 61, 1986.

Dermal Toxicity:
skin-rabbit LD50 3100 ul/kg
AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 4, Pg. 119, 1951.

Inhalation Toxicity:
inhalation-rat LC > 1060 ppm/6H
Food and Cosmetics Toxicology. Vol. 13, Pg. 695, 1975.

inhalation-guinea pig LC > 1060 ppm/6H
Food and Cosmetics Toxicology. Vol. 13, Pg. 695, 1975.

inhalation-mouse LC > 1060 ppm/6H
Food and Cosmetics Toxicology. Vol. 13, Pg. 695, 1975.

Safety in use information

Category:
cosmetic, flavor and fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for hexanol usage levels up to:
1.0000 % in the fragrance concentrate.
Structure Class: I
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 3
Click here to view publication 3
average usual ppmaverage maximum ppm
baked goods: -18.00000
beverages(nonalcoholic): -6.60000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -26.00000
fruit ices: -26.00000
gelatins / puddings: 0.220000.28000
granulated sugar: --
gravies: --
hard candy: -21.00000
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: --

Safety references

European Food Safety Authority (EFSA) reference(s):

Flavouring Group Evaluation 1, Revision 1 (FGE.01Rev 1): Branched-chain aliphatic saturated aldehydes, carboxylic acids and related esters of primary alcohols and branched-chain carboxylic acids from chemical groups 1 and 2 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Scientific Opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC) on a request from the Commission
View page or View pdf

Flavouring Group Evaluation 3, Revision 1 (FGE.03Rev1): Acetals of branched- and straight-chain aliphatic saturated primary alcohols and branched- and straight-chain saturated or unsaturated aldehydes, an ester of a hemiacetal and an orthoester of formic acid, from chemical groups 1, 2 & 4 Commission Regulation (EC) No 1565/2000 of 18 July 2000) [1] - Scientific Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC)on a request from the Commission
View page or View pdf

Flavouring Group Evaluation 5, Revision 1 (FGE.05Rev1):Esters of branched- and straight-chain aliphatic saturated primary alcohols and of one secondary alcohol, and branched- and straight-chain unsaturated carboxylic acids from chemical groups 1, 2, and 5 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) [1] - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC)
View page or View pdf

Flavouring Group Evaluation 2, Revision 1 (FGE.02) : Branched- and straight-chain aliphatic saturated primary alcohols and related esters of primary alcohols and straight-chain carboxylic acids and one straight-chain aldehyde from chemical groups 1 and 2 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC)
View page or View pdf

Flavouring Group Evaluation 20, Revision 1 (FGE.20Rev1): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids and related esters from chemical group 23
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 20, Revision 2 (FGE.20Rev2): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical groups 23 and 30
View page or View pdf

Flavouring Group Evaluation 5, Revision 2 (FGE.05Rev2): Branched- and straight-chain unsaturated carboxylic acids and esters of these with aliphatic saturated alcohols from chemical groups 1, 2, 3 and 5
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 20, Revision 3(FGE.20Rev3): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical groups 23 and 30
View page or View pdf

Scientific Opinion on the safety and efficacy of straight-chain primary aliphatic alcohols/aldehydes/acids, acetals and esters with esters containing saturated alcohols and acetals containing saturated aldehydes (chemical group 1) when used as flavourings for all animal species
View page or View pdf

EPI System: View
NIOSH International Chemical Safety Cards:search
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA GENetic TOXicology:Search
EPA Substance Registry Services (TSCA):111-27-3
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :8103
National Institute of Allergy and Infectious Diseases:Data
WISER:UN 2282
WGK Germany:1
hexan-1-ol
Chemidplus:0000111273
EPA/NOAA CAMEO:hazardous materials
RTECS:111-27-3