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

undecane
hendecane

Supplier Sponsors

Name:undecane
CAS Number: 1120-21-4Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:214-300-6
FDA UNII:JV0QT00NUE
Nikkaji Web:J1.759K
Beilstein Number:1697099
MDL:MFCD00008959
XlogP3:5.60 (est)
Molecular Weight:156.31228000
Formula:C11 H24
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome or firefox)
Category:emollients
 
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
 
Physical Properties:
Appearance:colorless clear liquid (est)
Assay: 98.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:0.73900 to 0.74300 @ 20.00 °C.
Pounds per Gallon - (est).: 6.156 to 6.190
Refractive Index:1.41600 to 1.41900 @ 20.00 °C.
Melting Point: -26.00 °C. @ 760.00 mm Hg
Boiling Point: 195.00 to 198.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.564000 mmHg @ 25.00 °C. (est)
Vapor Density:5.4 ( Air = 1 )
Flash Point: 140.00 °F. TCC ( 60.00 °C. )
logP (o/w): 6.312 (est)
Soluble in:
 alcohol
 water, 0.2571 mg/L @ 25 °C (est)
 water, 0.0044 mg/L @ 25 °C (exp)
Insoluble in:
 water
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: emollients
skin conditioning
 
Suppliers:
Beijing Lys Chemicals
Undecane
Santa Cruz Biotechnology
For experimental / research use only.
Undecane
Sigma-Aldrich
Undecane, ≥99%
Certified Food Grade Products
TCI AMERICA
For experimental / research use only.
Undecane [Standard Material for GC] >99.5%(GC)
WholeChem
Undecane
 
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xn - Harmful.
R 36/37/38 - Irritating to eyes, respiratory system, and skin.
R 65 - Harmful: may cause lung damage 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 37/39 - Wear suitable gloves and eye/face protection.
S 62 - If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label.
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
Flammable liquids (Category 4), H227
Aspiration hazard (Category 1), H304
GHS Label elements, including precautionary statements
 
Pictogramflame.jpghealth-hazard.jpg
 
Signal word Warning
Hazard statement(s)
H227 - Combustible liquid
H304 - May be fatal if swallowed and enters airways
Precautionary statement(s)
P210 - Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280 - Wear protective gloves/protective clothing/eye protection/face protection.
P301 + P310 - IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P331 - Do NOT induce vomiting.
P370 + P378 - In case of fire: Use dry sand, dry chemical or alcohol-resistant foam for extinction.
P403 + P235 - Store in a well-ventilated place. Keep cool.
P405 - Store locked up.
P501 - Dispose of contents/ container to an approved waste disposal plant.
Oral/Parenteral Toxicity:
intravenous-mouse LD50 517 mg/kg
Journal of Pharmaceutical Sciences. Vol. 67, Pg. 566, 1978.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
inhalation-rat LC50 > 442 ppm/8H
Pharmacology and Toxicology Vol. 62, Pg. 259, 1988.

 
Safety in Use Information:
Category: emollients
 
Recommendation for undecane flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
NLM Hazardous Substances Data Bank:Search
Chemical Carcinogenesis Research Information System:Search
Cancer Citations:Search
Toxicology Citations:Search
Env. Mutagen Info. Center:Search
NLM Developmental and Reproductive Toxicity:Search
EPA Substance Registry Services (TSCA):1120-21-4
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :14257
National Institute of Allergy and Infectious Diseases:Data
WISER:UN 2330
WGK Germany:3
undecane
Chemidplus:0001120214
EPA/NOAA CAMEO:hazardous materials
RTECS:YQ1525000 for cas# 1120-21-4
 
References:
 undecane
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:1120-21-4
Pubchem (cid):14257
Pubchem (sid):134979946
Flavornet:1120-21-4
Pherobase:View
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2009
(IUPAC):Atomic Weights of the Elements 2009 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
CHEBI:View
CHEMBL:View
Golm Metabolome Database:Search
HMDB (The Human Metabolome Database):HMDB31445
FooDB:FDB004982
Export Tariff Code:2901.10.5000
Haz-Map:View
Typical G.C.
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
Wikipedia:View
RSC Learn Chemistry:View
Formulations/Preparations:
grades: 95%; 99%; research.
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 allspice plant
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 bay laurel leaf oil
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 carrot leaf oil @ 0.22%
Data GC Search Trop Picture
 coriander leaf oil @ 0.04-0.06%
Data GC Search Trop Picture
 costmary oil @ 0.12%
Data GC Search Trop Picture
 dialium guineense wild.fruit oil france @ 3.90%
Data GC Search Trop Picture
 dill leaf
Search Trop Picture
 dill weed oil reunion @ trace%
Data GC Search Trop Picture
 fenugreek seed
Search Trop Picture
 lime fruit
Search Trop Picture
 lime oil distilled peru @ 0.02%
Data GC Search Trop Picture
 mikan peel oil @ trace%
Data GC Search Trop Picture
 oregano plant
Search Trop Picture
 osmanthus absolute @ 0.008%
Data GC Search Trop Picture
 pittosporum spp. fruit oil malaysia @ 0.40%
Data GC Search Trop Picture
 salvia officinalis seed oil tunisia @ 0.48%
Data GC Search Trop Picture
 salvia sclarea seed oil tunisia @ 0.75%
Data GC Search Trop Picture
 salvia verbenaca seed oil tunisia @ 2.65%
Data GC Search Trop Picture
 ulva rigida oil greece @ 1.80%
Data GC Search PMC Picture
 walnut black walnut oil
Search Trop Picture
 
Synonyms:
 hendecane
N-hendecane
 hendekan
N-undecane
 

Articles:

PubMed:North American Invasion of the Tawny Crazy Ant (Nylanderia fulva) Is Enabled by Pheromonal Synergism from Two Separate Glands.
PubMed:Determination of alkylresorcinols and their metabolites in biological samples by gas chromatography-mass spectrometry.
PubMed:Safety and quality parameters of ready-to-cook minced pork meat products supplemented with Helianthus tuberosus L. tubers fermented by BLIS producing lactic acid bacteria.
PubMed:Chemical constituents and insecticidal activities of the essential oil from Amomum tsaoko against two stored-product insects.
PubMed:Development and validation of an LC-MS/MS method for determination of the L-type voltage-gated calcium channel/NMDA receptor antagonist NGP1-01 in mouse serum.
PubMed:Assessment of the chemical composition and in vitro antimicrobial potential of extracts of the liverwort Scapania aspera.
PubMed:On the determination of a detector response enhancement factor for flow modulated comprehensive two-dimensional gas chromatography.
PubMed:The case of Hypericum rochelii Griseb. & Schenk and Hypericum umbellatum A. Kern. essential oils: chemical composition and antimicrobial activity.
PubMed:Antimicrobial Potential and Chemical Characterization of Serbian Liverwort (Porella arboris-vitae): SEM and TEM Observations.
PubMed:Development of new ecological long-lasting dispensers of semiochemicals for the control of Bactrocera oleae (Rossi).
PubMed:Physiological tolerance and stoichiometric potential of cyanobacteria for hydrocarbon fuel production.
PubMed:A new selective liquid membrane extraction method for the determination of basic herbicides in agro-processed fruit juices and Ethiopian honey wine (Tej) samples.
PubMed:Influence of control parameters in VOCs evolution during MSW trimming residues composting.
PubMed:In vitro anthelmintic activity of the essential oils of Zanthoxylum zanthoxyloides and Newbouldia laevis against Strongyloides ratti.
PubMed:Volatile components of ethanolic extract from broccolini leaves.
PubMed:Quantitative analysis of volatiles from solid matrices of vegetable origin by high concentration capacity headspace techniques: determination of furan in roasted coffee.
PubMed:Authentication of fattening diet of Iberian pigs according to their volatile compounds profile from raw subcutaneous fat.
PubMed:VCCEP pilot: progress on evaluating children's risks and data needs.
PubMed:Synthesis of haptens and development of an immunoassay for the olive fruit fly pheromone.
PubMed:Genetic attachment of undecane peptides to ovomucoid third domain can suppress the production of specific IgG and IgE antibodies.
PubMed:Development of a headspace solid-phase microextraction-gas chromatography-mass spectrometry method for the identification of odour-causing volatile compounds in packaging materials.
 
Notes:
Undecane (also known as hendecane) is a liquid alkane hydrocarbon with the chemical formula CH3(CH2)9CH3. It is used as a mild sex attractant for various types of moths and cockroaches, and an alert signal for a variety of ants. It has 159 isomers. (Wikipedia)
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