Preferred name | caramel dione |
Trivial Name | 3,5-Dimethyl-1,2-cyclopentanedione |
Short Description | 3,5-dimethyl-1,2-cyclopentadione |
Formula | C7 H10 O2 |
CAS Number | 13494-07-0 |
FEMA Number | 3269 |
Flavis Number | 7.076 |
ECHA Number | 236-811-3 |
FDA UNII | DV18V4XD6W |
Nikkaji Number | J241.146F |
MDL | MFCD00143076 |
COE Number | 2235 |
xLogP3-AA | 0.70 (est) |
NMR Predictor | External link |
JECFA Food Flavoring | 421 3,5-dimethyl-1,2-cyclo-pentanedione |
FDA Patent | No longer provide for the use of these seven synthetic flavoring substances |
FDA Mainterm | 13494-07-0 ; 3,5-DIMETHYL-1,2-CYCLOPENTADIONE |
Synonyms |
|
Google Scholar | Start search |
Google Books | Start search |
Google Patents | Start search |
Perfumer & Flavorists | Start search |
EU Patents | Start search |
PubMeb | Start search |
NCBI | Start search |
(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): | HMDB37027 |
FooDB: | FDB016007 |
Export Tariff Code: | 2914.29.0090 |
VCF-Online: | VCF Volatile Compounds in Food |
ChemSpider: | View |
Material listed in food chemical codex | No |
Molecular weight | 126.15509796143 |
Melting Point | 87 to 93°C @ 760 mm Hg |
Vapor Pressure | 0.633 mmHg @ 25 °C |
Flash Point TCC Value | 100 °C TCC |
logP (o/w) | 0.796 est |
Solubility | |
alcohol | Yes |
water, 1.211e+005 mg/L @ 25 °C (est) | Yes |
water | No |
Stability | |
stable in most media | Unspecified |
Odor Type: Caramellic | |
caramellic, sugar burnt sugar, brown, maple, toffee, molasses, whiskey, nutty, coffee, sweet, sugar | |
Odor strength | high , recommend smelling in a 1.00 % solution or less |
Substantivity | 83 hour(s) at 0.10 % in propylene glycol |
Luebke, William tgsc, (2021) | At 1.00 % in propylene glycol. caramellic burnt sugar brown maple toffee molasses whiskey nutty coffee |
Mosciano, Gerard P&F 19, No. 1, 27, (1994) | Sweet, brown, sugary, maple, cyclotene-like, caramellic |
Flavor Type: Caramellic | |
caramellic, toffee, maple, sugar brown sugar, brown, molasses, creamy, buttery, sweet, sugar | |
Luebke, William tgsc, (2021) | Caramellic toffee maple brown sugar brown molasses creamy buttery |
Mosciano, Gerard P&F 19, No. 1, 27, (1994) | At 10.00 ppm. Brown, sweet, sugary, maple, caramellic |
(data available) |
Applications | |
Odor purposes | Tonka bean |
Flavoring purposes | Beverage , Bread , Butterscotch , Caramel , Chocolate cocoa , Coffee , Cotton candy , Licorice , Maple , Meat roasted meat , Sugar brown sugar , Toffee , Vanilla |
Preferred SDS: View | |
European information : | |
Most important hazard(s): | |
Xn - Harmful. | |
R 22 - Harmful if swallowed. R 36/37/38 - Irritating to eyes, respiratory system, and skin. 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 36/37/39 - Wear suitable clothing, 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 |
Category: | |||
flavoring agents | |||
Recommendation for caramel dione usage levels up to: | |||
not for fragrance use. | |||
Maximised Survey-derived Daily Intakes (MSDI-EU): | 35.00 (μg/capita/day) | ||
Maximised Survey-derived Daily Intakes (MSDI-USA): | 29.00 (μg/capita/day) | ||
Structure Class: | II | ||
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: 5 | |||
Click here to view publication 5 | |||
average usual ppm | average maximum ppm | ||
baked goods: | - | - | |
beverages(nonalcoholic): | - | 2.40000 | |
beverages(alcoholic): | - | - | |
breakfast cereal: | - | - | |
cheese: | - | - | |
chewing gum: | - | - | |
condiments / relishes: | - | - | |
confectionery froastings: | - | - | |
egg products: | - | - | |
fats / oils: | - | - | |
fish products: | - | - | |
frozen dairy: | - | 6.00000 | |
fruit ices: | - | 6.00000 | |
gelatins / puddings: | - | - | |
granulated sugar: | - | - | |
gravies: | - | - | |
hard candy: | - | 5.00000 | |
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: | - | - |
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): |
Flavouring Group Evaluation 213: alpha,beta-Unsaturated alicyclic ketones and precursors from chemical subgroup 2.7 of FGE.19 View page or View pdf |
Scientific Opinion on Flavouring Group Evaluation 213, Revision 2 (FGE.213Rev2): Consideration of genotoxic potential for a,ß-unsaturated alicyclic ketones and precursors from chemical subgroup 2.7 of FGE.19 View page or View pdf |
Safety and efficacy of secondary aliphatic saturated or unsaturated alcohols, ketones, ketals and esters with a second secondary or tertiary oxygenated functional group belonging to chemical group 10 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):13494-07-0 |
EPA ACToR:Toxicology Data |
EPA Substance Registry Services (SRS):Registry |
Laboratory Chemical Safety Summary :61634 |
National Institute of Allergy and Infectious Diseases:Data |
WGK Germany:3 |
3,5-dimethylcyclopentane-1,2-dione |
Chemidplus:0013494070 |