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General Material Information

Preferred name neryl acetate
Trivial Name Neryl acetate
Short Description acetic acid neryl ester
Formula C12 H20 O2
CAS Number 141-12-8
Deleted CAS Number 130396-85-9
FEMA Number 2773
Flavis Number 9.213
ECHA Number 205-459-2
FDA UNII OF82IJU18H
Nikkaji Number J102.179F
Beilstein Number 1722814
MDL MFCD00063205
COE Number 2061
xLogP3-AA 3.50 (est)
NMR Predictor External link
JECFA Food Flavoring 59 neryl acetate
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm 141-12-8 ; NERYL ACETATE
Synonyms
  • acetic acid neryl ester
  • cis-3,7-dimethyl-2,6-octadien-1-ol acetate
  • (Z)-3,7-dimethyl-2,6-octadien-1-yl acetate
  • cis-3,7-dimethyl-2,6-octadien-1-yl acetate
  • (Z)-3,7-dimethyl-2,6-octadien-1-yl ethanoate
  • cis-3,7-dimethyl-2,6-octadien-1-yl ethanoate
  • (2Z)-3,7-dimethylocta-2,6-dien-1-yl acetate
  • (Z)-3,7-dimethylocta-2,6-dien-1-yl acetate
  • [(2Z)-3,7-dimethylocta-2,6-dienyl] acetate
  • (Z)- geranyl acetate
  • nerol acetate
  • neryl /geranyl acetate natural
  • (Z)- neryl acetate
  • cis- neryl acetate
  • neryl acetate 50% geranyl
  • neryl acetate 70
  • neryl acetate 90
  • neryl acetate 95 FCC
  • neryl acetate A
  • neryl acetate BRI
  • neryl acetate natural
  • neryl acetate pure
  • neryl ethanoate
  • neryl/geranyl acetates 60/40
  • 2,6-octadien-1-ol, 3,7-dimethyl-, acetate, (2Z)-
  • 2,6-octadien-1-ol, 3,7-dimethyl-, acetate, (Z)-
  • [(2Z)-3,7-dimethylocta-2,6-dienyl] acetate
  • 2,6-Octadien-1-ol, 3,7-dimethyl-, 1-acetate, (2Z)-
  • 2,6-Octadien-1-ol, 3,7-dimethyl-, acetate, (Z)-
  • 2,6-Octadien-1-ol, 3,7-dimethyl-, acetate, (2Z)-
  • 2,6-Octadien-1-ol, 3,7-dimethyl-, formate, cis-
  • cis-Geranyl acetate
  • cis-1-Acetoxy-3,7-dimethyl-2,6-octadiene
  • Z-3,7-Dimethyl-2,6-octadien-1-ol acetate
  • (Z)-3,7-Dimethylocta-2,6-dien-1-yl acetate

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Literature & References

[(2Z)-3,7-dimethylocta-2,6-dienyl] acetate
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:141-12-8
Pubchem (cid):1549025
Pubchem (sid):134975248
Flavornet:141-12-8
Pherobase:View
Publications by PubMed
Flowery odor formation revealed by differential expression of monoterpene biosynthetic genes and monoterpene accumulation in rose (Rosa rugosa Thunb.).
Chemical composition of the essential oils of variegated pink-fleshed lemon (Citrus x limon L. Burm. f.) and their anti-inflammatory and antimicrobial activities.
Bioefficacy of acyclic monoterpenes and their saturated derivatives against the West Nile vector Culex pipiens.
Essential-oil composition of Helichrysum italicum (ROTH) G.DON ssp. italicum from Elba Island (Tuscany, Italy).
Genetic analysis of geraniol metabolism during fermentation.
[Studies regarding chemical composition of lavender volatile oils].
Composition and antimicrobial activity of the essential oil of Heracleum thomsonii (Clarke) from the cold desert of the western Himalayas.
Universal method for online enrichment of target compounds in capillary gas chromatography using in-oven cryotrapping.
Essential oil compositions of different accessions of Coriandrum sativum L. from Iran.
Genetic dissection of scent metabolic profiles in diploid rose populations.
Contribution to the analysis of the essential oil of Helichrysum italicum (Roth) G. Don. Determination of ester bonded acids and phenols.
Variations in the essential oil composition from different parts of Coriandrum sativum L. cultivated in Tunisia.
An evaluation of the allelopathic potential of selected perennial groundcovers: foliar volatiles of catmint (Nepeta x faassenii) inhibit seedling growth.
Influence of environmental factors on composition of volatile constituents and biological activity of Helichrysum italicum (Roth) Don (Asteraceae).
Composition and seasonal variation of the essential oil from leaves and peel of a Cretan lemon variety.
Characterization of the odor-active volatiles in citrus Hyuganatsu (Citrus tamurana Hort. ex Tanaka).
Essential oil analysis of Eusteralis deccanensis Panigrahi (Lamiaceae).
Chemical and biological studies on two Helichrysum species of Greek origin.
New Monoterpenes from Cunila spicata.

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
KEGG (GenomeNet):C09861
HMDB (The Human Metabolome Database):HMDB35157
FooDB:FDB014946
Export Tariff Code:2915.39.9500
Typical G.C.
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
Wikipedia:View

PhysChem Properties

Material listed in food chemical codex Yes
Molecular weight 196.28979492188
Specific gravity @ 25 °C
Pounds per Gallon 7.531 to 7.605
Refractive Index 1.458 to 1.464 @ 20 °C
Acid Value 1 max KOH/g
Vapor Pressure 0.026 mmHg @ 25 °C
Vapor Density 1
Flash Point TCC Value 99 °C TCC
logP (o/w) 3.98
Shelf life 24 months (or longer if stored properly.)
Storage notes Store in cool, dry place in tightly sealed containers, protected from heat and light.
Solubility
alcohol Yes
dipropylene glycol Yes
paraffin oil Yes
water, 18.24 mg/L @ 25 °C (est) Yes
Stability
alcoholic lotion Unspecified
antiperspirant Unspecified
deo stick Unspecified
detergent perborate Unspecified
fabric softener Unspecified
hard surface cleaner Unspecified
shampoo Unspecified
soap Unspecified

Organoleptic Properties

Odor Type: Floral
floral, rose, soapy, citrus, dewy, pear, sweet, grapefruit, fruity, tropical
Odor strength medium
Substantivity 52 hour(s) at 100.00 %
Luebke, William tgsc, (1982) At 100.00 %. floral rose soapy citrus dewy pear
Mosciano, Gerard P&F 22, No. 3, 47, (1997) Floral, rosy, sweet, soapy, citrus, grapefruit and fruity with a tropical nuance
Flavor Type: Floral
floral, rose, soapy, fruity, pear, tropical
Mosciano, Gerard P&F 22, No. 3, 47, (1997) At 10.00 ppm. Floral, rosy, soapy, fruity, pear and tropical
Can be used in raspberry and other flavors that need a fresh floral note. Floral
General comment Floral, rose, raspberry-like

Occurrences

Safety Information

Safety information

Preferred SDS: View
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 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)
Acute toxicity, Oral (Category 4), H302
GHS Label elements, including precautionary statements
Pictogramexclamation-mark.jpg
Signal word Warning
Hazard statement(s)
H302 - Harmful if swallowed
Precautionary statement(s)
P264 - Wash skin thouroughly after handling.
P270 - Do not eat, drink or smoke when using this product.
P301 + P312 - IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330 - Rinse mouth.
P501 - Dispose of contents/ container to an approved waste disposal plant.
Human Experience:
10 % solution: no irritation or sensitization.
Oral/Parenteral Toxicity:
gavage-rat LD50 [sex: M/F] 4550 mg/kg
LD50 > 5 ml/kg
(Levenstein & Wolven, 1972a)

oral-rat LD50 > 5000 mg/kg
Food and Cosmetics Toxicology. Vol. 14, Pg. 625, 1976.

Dermal Toxicity:
skin-rabbit LD50 > 5000 mg/kg
Food and Cosmetics Toxicology. Vol. 14, Pg. 625, 1976.

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 neryl acetate usage levels up to:
20.0000 % in the fragrance concentrate.
Maximised Survey-derived Daily Intakes (MSDI-EU): 150.00 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 63.00 (μg/capita/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: 3
Click here to view publication 3
average usual ppmaverage maximum ppm
baked goods: -15.00000
beverages(nonalcoholic): -1.30000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -1.60000
fruit ices: -1.60000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: -5.10000
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 Athority(EFSA):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

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

Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 6 (FGE.06): Straight-and branched-chain aliphatic unsatured primary alcohols, aldehydes, carboxylic acids, and esters from chemical groups 1 and 4
View page or View pdf

Flavouring Group Evaluation 6, Revision 1 (FGE.06Rev1) - 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 202: 3-Alkylated aliphatic acyclic alpha,beta-unsaturated aldehydes and precursors with or without additional double bonds from chemical subgroup 1.1.3 of FGE.19[1]
View page or View pdf

Safety and efficacy of a,ß-unsaturated straight-chain and branched-chain aliphatic primary alcohols, aldehydes, acids and esters belonging to chemical group 3 when used as flavourings for all animal species
View page or View pdf

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):141-12-8
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :1549025
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
[(2Z)-3,7-dimethylocta-2,6-dienyl] acetate
Chemidplus:0000141128
RTECS:RG5921000 for cas# 141-12-8