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General Material Information

Preferred name methyl octine carbonate
Trivial Name Methyl 2-nonynoate
Short Description methyl 2-nonynoate
Formula C10 H16 O2
CAS Number 111-80-8
FEMA Number 2726
FDA UNII 8RN66UR57V
Nikkaji Number J34.596B
Beilstein Number 1759870
MDL MFCD00009547
COE Number 479
xLogP3-AA 3.70 (est)
Bio Activity Summary External link
NMR Predictor External link
JECFA Food Flavoring 1356 methyl 2-nonynoate
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm 111-80-8 ; METHYL 2-NONYNOATE
Synonyms
  • methyl 2-nonynoate
  • methyl non-2-ynoate
  • methyl octin carbonate
  • methyl octine carbonate, no antioxidant
  • methyl octyn carbonate
  • methyl octyne carbonate
  • methyloctyne carboxylate
  • non-2-ynoic acid methyl ester
  • 2-nonynoic acid methyl ester
  • 2-nonynoic acid, methyl ester
  • octyne carboxylic acid methyl ester
  • octynecarboxylic acid, methyl ester
  • 1-octynecarboxylic acid, methyl ester
  • 2-Nonynoic acid, methyl ester
  • NSC 72102

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

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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
HMDB (The Human Metabolome Database):HMDB31273
FooDB:FDB003317
Export Tariff Code:2916.19.5000
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 168.2359161377
Specific gravity @ 25 °C
Pounds per Gallon 7.622 to 7.639
Refractive Index 1.448 to 1.45 @ 20 °C
Boiling Point 121 to 122°C @ 20 mm Hg
Acid Value 1 max KOH/g
Vapor Pressure 0.057 mmHg @ 25 °C
Flash Point TCC Value 101 °C TCC
logP (o/w) 3.729 est
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, 142.5 mg/L @ 25 °C (est) Yes
water No
Stability
detergent Unspecified
soap Unspecified

Organoleptic Properties

Odor Type: Green
floral, green, violet leaf, melon, cucumber
Odor strength high , recommend smelling in a 1.00 % solution or less
Substantivity 112 hour(s) at 100.00 %
Luebke, William tgsc, (1986) At 1.00 % in dipropylene glycol. floral green violet leaf melon cucumber
Flavor Type: Green
green, melon, cucumber, violet, tropical, fruity
General comment Green melon cucumber violet tropical fruity
Melon type flavors, especially cantaloupe and strawberry. Useful for a variety of tea flavors. Sweet, strawberry, melon character

Safety Information

Safety information

Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 38 - Irritating to skin.
R 43 - May cause sensitisation by skin contact.
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)
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:
1 % solution: no irritation or sensitization.
Oral/Parenteral Toxicity:
oral-rat LD50 2220 mg/kg
FCTXAV
13,871,1975

oral-rat LD50 2220 mg/kg
Food and Cosmetics Toxicology. Vol. 13, Pg. 871, 1975.

Dermal Toxicity:
skin-rabbit LD50 5000 mg/kg
FCTXAV
13,871,1975

Inhalation Toxicity:
Not determined

Safety in use information

Category:
flavor and fragrance agents
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
IFRA Critical Effect:
Dermal sensitization
IFRA fragrance material specification:
Should not be used such that the level in finished cosmetic products exceeds 0.002%. When used alone level in the finished cosmetic products should not exceed 0.01%. When present in combination, the combined level in the finished product should not exceed 0.01% of which methyl heptine carbonate should not be more than 0.002%
View the IFRA Standard
View IFRA Standards Library for complete information.
Please review Amendment 49 IFRA documentation for complete information.
IFRA RESTRICTION LIMITS IN THE FINISHED PRODUCT (%):
Category 1: Products applied to the lips
0.0018 %
Category 2: Products applied to the axillae
0.00055 %
Category 3: Products applied to the face/body using fingertips
0.011 %
Category 4: Products related to fine fragrance
0.010 %
Category 5: Products applied to the face and body using the hands (palms), primarily leave-on
Category 5A: Body lotion products applied to the body using the hands (palms), primarily leave-on
0.0026 %
Category 5B: Face moisturizer products applied to the face using the hands (palms), primarily leave-on
0.0026 %
Category 5C: Hand cream products applied to the hands using the hands (palms), primarily leave-on
0.0026 %
Category 5D: Baby Creams, baby Oils and baby talc
0.0026 %
Category 6: Products with oral and lip exposure
0.0061 %
Category 7: Products applied to the hair with some hand contact
Category 7A: Rinse-off products applied to the hair with some hand contact
0.021 %
Category 7B: Leave-on products applied to the hair with some hand contact
0.021 %
Category 8: Products with significant anogenital exposure
0.0011 %
Category 9: Products with body and hand exposure, primarily rinse off
0.020 %
Category 10: Household care products with mostly hand contact
Category 10A: Household care excluding aerosol products (excluding aerosol/spray products)
0.072 %
Category 10B: Household aerosol/spray products
0.072 %
Category 11: Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate
Category 11A: Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
0.040 %
Category 11B: Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
0.040 %
Category 12: Products not intended for direct skin contact, minimal or insignificant transfer to skin
No Restriction
Notes:
IFRA FLAVOR REQUIREMENTS:

Due to the possible ingestion of small amounts of fragrance ingredients from their use in products in Categories 1 and 6, materials must not only comply with IFRA Standards but must also be recognized as safe as a flavoring ingredient as defined by the IOFI Code of Practice (www.iofi.org). For more details see chapter 1 of the Guidance for the use of IFRA Standards.

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: -2.20000
beverages(nonalcoholic): -0.69000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: -10.00000
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -0.28000
fruit ices: -0.28000
gelatins / puddings: 0.020000.12000
granulated sugar: --
gravies: --
hard candy: -0.61000
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):

Scientific Opinion on Flavouring Group Evaluation 71: Consideration of aliphatic, linear, alpha,beta-unsaturated carboxylic acids and related esters
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 95 (FGE.95): Consideration of aliphatic, linear or branched-chain saturated and unsaturated alcohols, aldehydes, acids and related esters evaluated by JECFA (69th meeting) structurally related to esters of branched- and straight-chain aliphatic saturated primary alcohols and of one secondary alcohol, and branched- and straight-chain unsaturated carboxylic acids evaluated by EFSA in FGE.05Rev1 (2008)
View page or View pdf

EPI System: View
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):111-80-8
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :8137
National Institute of Allergy and Infectious Diseases:Data
SCCNFP:opinion
WGK Germany:2
methyl non-2-ynoate
Chemidplus:0000111808
RTECS:RB3450000 for cas# 111-80-8