Preferred name | tropical trithiane |
Trivial Name | Trithioacetone |
Short Description | trithioacetone |
Formula | C9 H18 S3 |
CAS Number | 828-26-2 |
FEMA Number | 3475 |
Flavis Number | 15.009 |
ECHA Number | 212-582-5 |
FDA UNII | L0ME5B2ZWY |
Nikkaji Number | J102.831F |
Beilstein Number | 0106323 |
MDL | MFCD00066341 |
COE Number | 2334 |
xLogP3-AA | 4.10 (est) |
NMR Predictor | External link |
JECFA Food Flavoring | 543 trithioacetone |
FDA Patent | No longer provide for the use of these seven synthetic flavoring substances |
FDA Mainterm | 828-26-2 ; TRITHIOACETONE |
Synonyms |
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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 |
2,2,4,4,6,6-hexamethyl-1,3,5-trithiane | |
NIST Chemistry WebBook: | Search Inchi |
Canada Domestic Sub. List: | 828-26-2 |
Pubchem (cid): | 13233 |
Pubchem (sid): | 134978365 |
Pherobase: | View |
Publications by US Patents | |
3,958,030 - Flavoring compositions and processes utilizing six membered hetero-cyclic-poly-S-compounds |
(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): | HMDB40243 |
FooDB: | FDB019958 |
Export Tariff Code: | 2930.90.9190 |
VCF-Online: | VCF Volatile Compounds in Food |
ChemSpider: | View |
Wikipedia: | View |
FAO: | Trithioacetone |
Material listed in food chemical codex | No |
Molecular weight | 222.43745422363 |
Specific gravity | @ 25 °C |
Pounds per Gallon | 8.845 to 8.928 |
Specific gravity | @ 25 °C |
Pounds per Gallon | 8.837 to 8.887 |
Refractive Index | 1.534 to 1.544 @ 20 °C |
Melting Point | 23 to 24°C @ 760 mm Hg |
Boiling Point | 105 to 107°C @ 10 mm Hg |
Vapor Pressure | 0.017 mmHg @ 25 °C |
Flash Point TCC Value | 16.67 °C TCC |
logP (o/w) | 4.687 est |
Solubility | |
alcohol | Yes |
oils | Yes |
water, 0.01091 mg/L @ 25 °C (est) | Yes |
water | No |
Odor Type: Fruity | |
sulfurous, burnt, earthy, green, blackberry, meaty, fruity, currant bud black currant bud, cooling, catty, tropical, grapefruit | |
General comment | At 0.10 % in dipropylene glycol. sulfurous burnt earthy green blackberry |
Mosciano, Gerard P&F 24, No. 5, 41, (1999) | At 1.00 % in ethyl alcohol. Sulfurous, burnt meaty, green, fruity, blackcurrant, black berry, cooling, catty and tropical with a grapefruit nuance |
Flavor Type: Fruity | |
fruity, sulfurous, tart, berry, cooling, catty, minty, currant bud black currant bud, tropical | |
Mosciano, Gerard P&F 24, No. 5, 41, (1999) | At 0.35 - 0.50 ppm. Fruity, sulfureous, tangy berry, with cooling catty minty blackcurrant and tropical nuances |
Used in confectionery flavours at 0.5ppm, drinks desserts and dairy products at 0.1ppm, and in frozen desserts at 0.04ppm. | Woody/minty |
(data available) |
Applications | |
Odor purposes | Blackberry, Currant black currant, Grapefruit, Mango, Mint, Passion fruit, Peach, Raspberry |
Flavoring purposes | Beef, Buchu leaf, Nut, Tropical |
Other purposes | Diffusion |
Preferred SDS: View | |
European information : | |
Most important hazard(s): | |
Xi - Irritant | |
R 10 - Flammable. R 36/38 - Irritating to skin and eyes. S 02 - Keep out of the reach of children. S 16 - Keep away from sources of ignition - No Smoking. 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: | |
gavage-mouse LD50 [sex: M,F] M:2600 F:2000 mg/kg (Fenwick & Hanley, 1985) oral-mouse LD50 2400 mg/kg Drug and Chemical Toxicology. Vol. 3, Pg. 249, 1980. | |
Dermal Toxicity: | |
Not determined | |
Inhalation Toxicity: | |
Not determined |
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 tropical trithiane usage levels up to: | |||
0.1000 % in the fragrance concentrate. | |||
Maximised Survey-derived Daily Intakes (MSDI-EU): | 1.50 (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: 9 | |||
Click here to view publication 9 | |||
average usual ppm | average maximum ppm | ||
baked goods: | - | - | |
beverages(nonalcoholic): | - | 0.12000 | |
beverages(alcoholic): | - | - | |
breakfast cereal: | - | - | |
cheese: | - | - | |
chewing gum: | - | - | |
condiments / relishes: | - | - | |
confectionery froastings: | - | 0.50000 | |
egg products: | - | - | |
fats / oils: | - | - | |
fish products: | - | - | |
frozen dairy: | - | 0.04000 | |
fruit ices: | - | 0.04000 | |
gelatins / puddings: | - | 0.07500 | |
granulated sugar: | - | - | |
gravies: | - | - | |
hard candy: | - | - | |
imitation dairy: | - | - | |
instant coffee / tea: | - | - | |
jams / jellies: | - | - | |
meat products: | - | - | |
milk products: | - | 0.08000 | |
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 8 (FGE.08)[1]: Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical group 20 View page or View pdf |
Flavouring Group Evaluation 8, Revision 1 (FGE.08Rev1): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30 View page or View pdf |
Scientific Opinion on Flavouring Group Evaluation 8, Revision 3 (FGE.08Rev3): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30 View page or View pdf |
Scientific Opinion on Flavouring Group Evaluation 08, Revision 4 (FGE.08Rev4): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30 View page or View pdf |
EPI System: View |
AIDS Citations:Search |
Cancer Citations:Search |
Toxicology Citations:Search |
EPA Substance Registry Services (TSCA):828-26-2 |
EPA ACToR:Toxicology Data |
EPA Substance Registry Services (SRS):Registry |
Laboratory Chemical Safety Summary :13233 |
National Institute of Allergy and Infectious Diseases:Data |
WISER:UN 1993 |
WGK Germany:2 |
2,2,4,4,6,6-hexamethyl-1,3,5-trithiane |
Chemidplus:0000828262 |
RTECS:YL8350000 for cas# 828-26-2 |