EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

2-undecen-1-ol
undec-2-en-1-ol

Supplier Sponsors

Name:undec-2-en-1-ol
CAS Number: 37617-03-1Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:253-569-4
FDA UNII: NTG184UJN9
Nikkaji Web:J261.205D
MDL:MFCD00014060
XlogP:4.50 (est)
Molecular Weight:170.29554000
Formula:C11 H22 O
NMR Predictor:Predict (works with chrome, Edge or firefox)
EFSA/JECFA Comments:
The chemical name should be changed to undec-(2E)-en-1-ol and the CAS number to 75039-84-8, according to the specifcations provided (Documentation provided to EFSA nr: 1) 92–95% (2 E)-isomer (3–4% (2Z)-isomer
Category:flavor and fragrance agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist:Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
JECFA Food Flavoring:1384 2-undecen-1-ol
DG SANTE Food Flavourings:02.210 undec-2-en-1-ol
FEMA Number:4068 2-undecen-1-ol
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):37617-03-1 ; 2-UNDECEN-1-OL
 
Physical Properties:
Appearance:colorless to pale yellow clear liquid (est)
Assay: 95.00 to 100.00 sum of isomers
Food Chemicals Codex Listed: No
Specific Gravity:0.83800 to 0.84800 @ 25.00 °C.
Pounds per Gallon - (est).: 6.973 to 7.056
Refractive Index:1.44700 to 1.45300 @ 20.00 °C.
Boiling Point: 100.00 to 102.00 °C. @ 2.00 mm Hg
Boiling Point: 246.00 to 247.00 °C. @ 760.00 mm Hg
Acid Value: 1.00 max. KOH/g
Vapor Pressure:0.004360 mmHg @ 25.00 °C. (est)
Flash Point: 230.00 °F. TCC ( 110.00 °C. )
logP (o/w): 4.410 (est)
Soluble in:
 alcohol
 water, 67.15 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor Type: floral
floral rose waxy
Odor Description:at 100.00 %. floral rose waxy
Odor and/or flavor descriptions from others (if found).
Bedoukian Research
trans-2-UNDECEN-1-OL
Odor Description:A floral, rose, and waxy odor
Interesting in rose and citrus perfumes.
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: perfuming agents
 
Suppliers:
Parchem
2-undecen-1-ol
Penta International
TRANS-2-UNDECEN-1-OL
 
Safety Information:
European information :
Most important hazard(s):
Xi - Irritant
R 36/38 - Irritating to skin and eyes.
S 02 - Keep out of the reach of children.
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 37/39 - Wear suitable gloves and eye/face protection.
 
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.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
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 2-undecen-1-ol usage levels up to:
  6.0000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.012 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 1.00 (μg/capita/day)
Modified Theoretical Added Maximum Daily Intake (mTAMDI): 1700 (μg/person/day)
Threshold of Concern:1800 (μg/person/day)
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: 21
Click here to view publication 21
 average usual ppmaverage maximum ppm
baked goods: --
beverages(nonalcoholic): 0.500005.00000
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: 0.500005.00000
sugar substitutes: --
sweet sauces: --
 
Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFSA, 2002i).
Note: mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm.
 average usage mg/kgmaximum usage mg/kg
Dairy products, excluding products of category 02.0 (01.0): 5.7000012.00000
Fats and oils, and fat emulsions (type water-in-oil) (02.0): 1.5000014.25000
Edible ices, including sherbet and sorbet (03.0): --
Processed fruit (04.1): --
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): 5.000005.03000
Confectionery (05.0): 5.5000014.46000
Chewing gum (05.3): 6.0200020.87000
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): 4.8000011.55000
Bakery wares (07.0): 5.0000017.00000
Meat and meat products, including poultry and game (08.0): 0.900002.98000
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): --
Eggs and egg products (10.0): --
Sweeteners, including honey (11.0): --
Salts, spices, soups, sauces, salads, protein products, etc. (12.0): 2.000005.00000
Foodstuffs intended for particular nutritional uses (13.0): --
Non-alcoholic ("soft") beverages, excl. dairy products (14.1): 2.000004.43000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): 1.000002.00000
Ready-to-eat savouries (15.0): 2.500004.50000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): --
 
Safety References:
European Food Safety Athority(EFSA):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

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

EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF)
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 200, Revision 1 (FGE.200 Rev.1): 74 a,ß-unsaturated aliphatic aldehydes and precursors from chemical subgroup 1.1.1 of FGE.19
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 71 Revision 1 (FGE.71Rev1): consideration of aliphatic, linear, a,ß-unsaturated alcohols, aldehydes, carboxylic acids, and related esters evaluated by JECFA (63rd and 69th meeting) structurally related to flavouring substances evaluated in FGE.05Rev3
View page or View pdf

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):37617-03-1
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :5365004
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
undec-2-en-1-ol
Chemidplus:0037617031
 
References:
 undec-2-en-1-ol
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:37617-03-1
Pubchem (cid):5365004
Pubchem (sid):135019370
 
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
CHEMBL:View
HMDB (The Human Metabolome Database):HMDB34856
FooDB:FDB013422
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
For Odor
aldehydic
6,7,8-
decen-1-ol
FR
9-
decenal
FL/FR
geranyl oxyacetaldehyde
FR
nonanal diethyl acetal
FL/FR
10-
undecenal (aldehyde C-11 undecylenic)
FL/FR
animal
costus valerolactone
FR
balsamic
amyris wood oil
FL/FR
siam
benzoin resinoid
FL/FR
benzyl cinnamate
FL/FR
benzyl salicylate
FL/FR
iso
butyl cinnamate
FL/FR
cinnamyl alcohol
FL/FR
ethyl cinnamate
FL/FR
fir balsam absolute
FR
methyl cinnamate
FL/FR
3-
phenyl propyl alcohol
FL/FR
berry
raspberry ketone
FL/FR
chocolate
iso
amyl phenyl acetate
FL/FR
citrus
abronia fragrance
FR
citronitrile (Symrise)
FR
coconut
gamma-
heptalactone
FL/FR
gamma-
octalactone
FL/FR
fatty
decanol
FL/FR
decyl oxyacetaldehyde
FR
floral
alpha-
amyl cinnamaldehyde
FL/FR
iso
amyl salicylate
FL/FR
iso
amyl undecylenate
FL/FR
azalea fragrance
FR
benzyl alcohol
FL/FR
bois de rose oil brazil
FL/FR
citronellal
FL/FR
citronellol
FL/FR
laevo-
citronellol
FL/FR
citronellyl anthranilate
FL/FR
citronellyl phenyl acetate
FL/FR
coriander seed oil
FL/FR
cyclamen aldehyde
FL/FR
cyclohexyl ethyl alcohol
FL/FR
(Z)-alpha-
damascone
FL/FR
gamma-
damascone
FR
alpha-
damascone
FL/FR
9-
decen-1-ol
FL/FR
dewy propionate
FR
dimethyl benzyl carbinol
FL/FR
dimethyl benzyl carbinyl butyrate
FL/FR
dimethyl octanol
FL/FR
ethyl phenoxyacetate
FR
farnesyl acetate
FL/FR
floral pyran
FR
floral pyranol
FR
gardenia oxide
FR
geraniol
FL/FR
geranium oil bourbon
FL/FR
geranium oil egypt
FL/FR
geranium oil egypt fractions
FR
geranium oil terpeneless
FL/FR
geranium petiole oil india
FL/FR
geranium rose oil
FL/FR
geranium rose-scented oil cuba
FR
geranyl acetate
FL/FR
(E)-
geranyl acetone
FL/FR
(E)-
geranyl linalool
FL/FR
geranyl propionate
FL/FR
glycoacetal
FR
hawthorn ethanol
FR
heliotropin
FL/FR
heliotropyl acetone
FL/FR
alpha-
hexyl cinnamaldehyde
FL/FR
hyacinth ether
FR
laevo-
linalool
FL/FR
linalool oxide
FL/FR
methyl dihydrojasmonate
FL/FR
2-
methyl octanal
FL/FR
musk acetate
FR
nerol
FL/FR
nerolidol
FL/FR
neryl acetate
FL/FR
neryl isovalerate
FL/FR
nonanol
FL/FR
ocean propanal
FL/FR
octyl isovalerate
FL/FR
bitter
orangeflower absolute morocco
FL/FR
orris pyridine 25% IPM
FR
peony alcohol
FR
phenethyl alcohol
FL/FR
phenethyl anthranilate
FL/FR
phenethyl heptanoate
FL/FR
phenethyl lactate
FL/FR
phenethyl phenyl acetate
FL/FR
phenethyl propionate
FL/FR
phenethyl salicylate
FL/FR
phenyl acetaldehyde digeranyl acetal
FR
primrose fragrance
FR
rhodinol
FL/FR
rhodinol substitues
FL/FR
rhodinyl acetate substitutes
FL/FR
rosa alba flower oil CO2 extract
FR
rose absolute (rosa centifolia)
FL/FR
rose absolute (rosa centifolia) morocco
FL/FR
rose absolute (rosa damascena) bulgaria
FL/FR
rose absolute (rosa damascena) turkey
FL/FR
rose absolute pentanol
FR
rose acetate
FR
rose blossom pentanol
FR
rose butanoate
FL/FR
rose concrete (rosa centifolia)
FR
rose concrete (rosa damascena)
FR
rose oil (rosa centifolia) egypt
FL/FR
rose oil (rosa damascena) bulgaria
FL/FR
rose oil (rosa damascena) iran
FL/FR
rose oil (rosa damascena) turkey
FL/FR
rose oil replacer
FR
rose pyran
FR
(E)-2-
undecen-1-ol
FL/FR
fresh
decyl vinyl ether
FR
10-
undecen-1-yl acetate
FL/FR
fruity
(E)-alpha-
damascone
FL/FR
beta-
damascone
FL/FR
decyl butyrate
FL/FR
ethyl para-methyl-beta-phenyl glycidate
FR
geranyl butyrate
FL/FR
methyl anthranilate
FL/FR
plum crotonate
FR
gamma-
undecalactone (aldehyde C-14 (so-called))
FL/FR
green
iso
decanal
FL/FR
2,6-
dimethyl octanal
FL/FR
diphenyl oxide
FL/FR
galbanum oil
FL/FR
2-
heptyl tetrahydrofuran
FR
(Z)-3-
hexen-1-yl propionate
FL/FR
[(4E,4Z)-5-
methoxy-3-methyl-4-penten-1-yl] benzene
FR
phenyl acetaldehyde
FL/FR
phenyl acetaldehyde dimethyl acetal
FL/FR
3-
phenyl propionaldehyde
FL/FR
rosa damascena leaf absolute
FR
herbal
chamomile valerate
FR
laevo-
menthyl propionate
FL/FR
rose oil (rosa centifolia) morocco
FL/FR
melon
watermelon ketone
FR
mossy
veramoss (IFF)
FR
naphthyl
beta-
naphthyl ethyl ether
FL/FR
powdery
para-
anisyl alcohol
FL/FR
spicy
clove bud oil
FL/FR
maja fragrance
FR
nutmeg oil
FL/FR
pepper hexanone
FR
terpenic
alpha-
terpineol
FL/FR
tonka
coumarin
FR
tonka bean absolute
FR
vanilla
ethyl vanillin
FL/FR
vanilla bean absolute (vanilla planifolia)
FL/FR
waxy
decyl acetate
FL/FR
ethyl nonanoate
FL/FR
1-
undecanol
FL/FR
(E)-2-
undecen-1-yl acetate
FR
waxy acetate
FR
woody
cedarwood oil virginia
FR
guaiacwood oil
FL/FR
patchouli ethanone
FR
santall
FR
tobacarol (IFF)
FR
woody acetate
FR
(Z)-
woody amylene
FR
For Flavor
No flavor group found for these
iso
amyl undecylenate
FL/FR
(Z)-alpha-
damascone
FL/FR
iso
decanal
FL/FR
9-
decenal
FL/FR
(E)-
geranyl linalool
FL/FR
3-
heptyl acetate
FL
laevo-
menthyl propionate
FL/FR
2-
methyl octanal
FL/FR
nonanal diethyl acetal
FL/FR
octyl isovalerate
FL/FR
phenethyl heptanoate
FL/FR
phenethyl lactate
FL/FR
rhodinyl acetate substitutes
FL/FR
(E)-2-
undecen-1-ol
FL/FR
beta-
damascone
FL/FR
aldehydic
aldehydic
1-
undecanol
FL/FR
balsamic
siam
benzoin resinoid
FL/FR
benzyl salicylate
FL/FR
iso
butyl cinnamate
FL/FR
ethyl cinnamate
FL/FR
berry
heliotropyl acetone
FL/FR
raspberry ketone
FL/FR
rhodinol substitues
FL/FR
cherry
heliotropin
FL/FR
citrus
laevo-
linalool
FL/FR
nerol
FL/FR
alpha-
terpineol
FL/FR
creamy
gamma-
undecalactone (aldehyde C-14 (so-called))
FL/FR
fatty
dimethyl octanol
FL/FR
10-
undecenal (aldehyde C-11 undecylenic)
FL/FR
floral
iso
amyl phenyl acetate
FL/FR
bois de rose oil brazil
FL/FR
citronellal
FL/FR
citronellol
FL/FR
laevo-
citronellol
FL/FR
citronellyl phenyl acetate
FL/FR
dimethyl benzyl carbinyl butyrate
FL/FR
farnesyl acetate
FL/FR
geraniol
FL/FR
geranium oil bourbon
FL/FR
geranium oil egypt
FL/FR
geranium oil terpeneless
FL/FR
geranium petiole oil india
FL/FR
geranium rose oil
FL/FR
(E)-
geranyl acetone
FL/FR
methyl dihydrojasmonate
FL/FR
neryl acetate
FL/FR
ocean propanal
FL/FR
bitter
orangeflower absolute morocco
FL/FR
phenethyl alcohol
FL/FR
phenethyl anthranilate
FL/FR
phenethyl propionate
FL/FR
rhodinol
FL/FR
rose absolute (rosa centifolia)
FL/FR
rose absolute (rosa centifolia) morocco
FL/FR
rose absolute (rosa damascena) bulgaria
FL/FR
rose absolute (rosa damascena) turkey
FL/FR
rose oil (rosa centifolia) egypt
FL/FR
rose oil (rosa damascena) bulgaria
FL/FR
rose oil (rosa damascena) iran
FL/FR
rose oil (rosa damascena) turkey
FL/FR
fruity
para-
anisyl alcohol
FL/FR
benzyl alcohol
FL/FR
citronellyl anthranilate
FL/FR
alpha-
damascone
FL/FR
(E)-alpha-
damascone
FL/FR
decyl butyrate
FL/FR
geranyl butyrate
FL/FR
methyl anthranilate
FL/FR
neryl isovalerate
FL/FR
rose butanoate
FL/FR
greasy
10-
undecen-1-yl acetate
FL/FR
green
iso
amyl salicylate
FL/FR
cinnamyl alcohol
FL/FR
cyclamen aldehyde
FL/FR
cyclohexyl ethyl alcohol
FL/FR
2,6-
dimethyl octanal
FL/FR
diphenyl oxide
FL/FR
galbanum oil
FL/FR
geranyl acetate
FL/FR
(Z)-3-
hexen-1-yl propionate
FL/FR
linalool oxide
FL/FR
nerolidol
FL/FR
phenyl acetaldehyde dimethyl acetal
FL/FR
3-
phenyl propionaldehyde
FL/FR
herbal
coriander seed oil
FL/FR
rose oil (rosa centifolia) morocco
FL/FR
honey
phenethyl phenyl acetate
FL/FR
phenyl acetaldehyde
FL/FR
lactonic
gamma-
heptalactone
FL/FR
gamma-
octalactone
FL/FR
medicinal
dimethyl benzyl carbinol
FL/FR
phenethyl salicylate
FL/FR
powdery
beta-
naphthyl ethyl ether
FL/FR
spicy
benzyl cinnamate
FL/FR
clove bud oil
FL/FR
methyl cinnamate
FL/FR
nutmeg oil
FL/FR
3-
phenyl propyl alcohol
FL/FR
tropical
alpha-
amyl cinnamaldehyde
FL/FR
vanilla
ethyl vanillin
FL/FR
vanilla bean absolute (vanilla planifolia)
FL/FR
waxy
decanol
FL/FR
9-
decen-1-ol
FL/FR
decyl acetate
FL/FR
ethyl nonanoate
FL/FR
geranyl propionate
FL/FR
alpha-
hexyl cinnamaldehyde
FL/FR
nonanol
FL/FR
woody
amyris wood oil
FL/FR
guaiacwood oil
FL/FR
 
Potential Uses:
FRcitrus
FRrose
 waxy
 
Occurrence (nature, food, other):note
 found in nature
 
Synonyms:
1-hydroxy-2-undecene
 undec-2-en-1-ol
 undec-2-enol
2-undecen-1-ol
2-undecenol
 
 
Notes:
Used as a food additive [EAFUS]
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