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Category: flavor and fragrance agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
| Appearance: | colorless to pale yellow clear liquid (est) |
| Assay: | 97.00 to 100.00
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| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 1.04600 @ 25.00 °C.
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| Refractive Index: | 1.52530 @ 20.00 °C.
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| Melting Point: | -85.00 °C. @ 760.00 mm Hg
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| Boiling Point: | 109.00 to 110.00 °C. @ 760.00 mm Hg
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| Boiling Point: | 23.00 °C. @ 30.00 mm Hg
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| Vapor Pressure: | 28.733000 mmHg @ 25.00 °C. (est) |
| Vapor Density: | 3.2 ( Air = 1 ) |
| Flash Point: | 76.00 °F. TCC ( 24.44 °C. )
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| logP (o/w): | 1.770 |
| Soluble in: |
| | alcohol | | | water, 3739 mg/L @ 25 °C (est) | | | water, 3000 mg/L @ 25 °C (exp) |
Organoleptic Properties:
| Odor Type: sulfurous |
| sulfurous vegetable cabbage onion |
| Odor Description:at 0.10 % in propylene glycol. sulfurous vegetable cabbage onion |
| Flavor Type: sulfurous |
| sulfurous cabbage malty creamy |
| Taste Description: sulfurous cabbage, malt, cream |
| Odor and/or flavor descriptions from others (if found). |
| Lluch Essence |
| DIMETHYL DISULFIDE |
| Odor Description:GARLIC LIKE, SULPHUROUS |
Cosmetic Information:
Suppliers:
| Alfa Biotechnology |
| For experimental / research use only. |
| Dimethyl disulfide 98%
|
| Ambles Nature et Chimie |
| DIMETHYL DISULFIDE
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| Arkema |
| Paladin® (Shank injection)
Odor: characteristic Use: In response to ever-increasing demands for improved soil fumigation solutions to replace methyl bromide. Arkema is introducing its broad-spectrum Paladin® fumigant.
Already use around the globe for a variety of fruits and vegetables in open fields mainly, Paladin® have demonstrated consistent performance enabling marketable yields that are comparable to methyl bromide treatment at a distinctly lower cost to the grower. |
| Arkema |
| Paladin® EC (Drip application)
Odor: characteristic Use: In response to ever-increasing demands for improved soil fumigation solutions to replace methyl bromide, Arkema is introducing its broad-spectrum Paladin® EC soil fumigant.
Already use around the globe for a variety of fruits and vegetables protected crops mainly, Paladin® EC have demonstrated consistent performance enabling marketable yields that are comparable to methyl bromide treatment at a distinctly lower cost to the grower. |
| Augustus Oils |
| Dimethyl Disulphide
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| Services |
| Axxence Aromatic |
| DIMETHYL DISULFIDE Natural
Kosher |
| Sustainability |
| Charkit Chemical |
| DIMETHYL DISULPHIDE D0800 FEMA 3536
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| Chevron Phillips |
| dimethyl disulfide
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| Diffusions Aromatiques |
| DIMETHYL DISULFIDE
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| Endeavour Specialty Chemicals |
| Dimethyl disulphide
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| Speciality Chemical Product Groups |
| Ernesto Ventós |
| DIMETHYL DISULPHIDE
Odor: VEGETABLE, ONION, CABBAGE |
| Excellentia International |
| Dimethyl Disulfide Natural
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| Frutarom |
| DIMETHYL DISULPHIDE
KOSHER Flavor: Alliaceous, Onion, Sulfurous, Vegetable |
| CBD Offering |
| IFF |
| DIMETHYL DISULPHIDE
KOSHER Flavor: Alliaceous, Onion, Sulfurous, Vegetable |
| Indukern F&F |
| DIMETHYL DISULPHIDE
Odor: SULFUROUS, GARLIC |
| Jiangyin Healthway |
| Dimethyl disulphide
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| New functional food ingredients |
| Jinan Enlighten Chemical Technology(Wutong Aroma ) |
| Dimethyl disulfide, Kosherk
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| Lluch Essence |
| DIMETHYL DISULFIDE
Odor: GARLIC LIKE, SULPHUROUS |
| M&U International |
| DIMETHYL DISULFIDE, Kosher
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| Natural Advantage |
| Dimethyl Disulfide Nat
Flavor: alliaceous, cabbage, creamy, garlic, malt |
| Riverside Aromatics LTD.is the exclusive distributor for Europe in UK for any non-US based inquiries |
| Penta International |
| DIMETHYL DISULFIDE NATURAL 1% IN PROPYLENE GLYCOL
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| Penta International |
| DIMETHYL DISULFIDE NATURAL
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| Penta International |
| DIMETHYL DISULFIDE
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| R C Treatt & Co Ltd |
| Dimethyl Disulphide 10% in
Kosher |
| R C Treatt & Co Ltd |
| Dimethyl Disulphide
Halal, Kosher |
| Reincke & Fichtner |
| Dimethyl Disulfide
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| Riverside Aromatics |
| DIMETHYL DISULPHIDE NATURAL
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| Robertet |
| DIMETHYL DISULFIDE
Pure & Nat (EU) |
| Seasons and Harvest / Crop calendar |
| Robinson Brothers |
| Dimethyl disulphide
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| https://www.robinsonbrothers.uk/chemistry-competences |
| Sigma-Aldrich |
| Dimethyl disulfide, ≥98%, FG
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| Certified Food Grade Products |
| Sigma-Aldrich |
| Dimethyl disulfide, natural, ≥98%, FG
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| Sunaux International |
| Dimethyl Disulfide
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| Taytonn ASCC |
| Dimethyl Disulphide
Odor: Alliaceous, Onion |
| Tengzhou Jitian Aroma Chemiclal |
| Dimethyl Disulfide
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| Tengzhou Xiang Yuan Aroma Chemicals |
| Dimethyl Disulfide
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| United International |
| Dimethyl Disulfide
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Safety Information:
| Preferred SDS: View |
| European information : |
| Most important hazard(s): | | Xn N - Harmful, Dangerous for the environment. |
R 11 - Highly flammable.
R 20/22 - Harmful by inhalation and if swallowed.
R 36 - Irritating to eyes.
R 51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S 02 - Keep out of the reach of children.
S 16 - Keep away from sources of ignition - No Smoking.
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 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
S 60 - This material and its container must be disposed of as hazardous waste.
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| |
| 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: |
oral-rat LD50 [sex: M,F] 190 mg/kg
(Shapiro et al., 1985)
unreported-mammal (species unspecified) LD50 138 mg/kg
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 16(6), Pg. 46, 1972.
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| Dermal Toxicity: |
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Not determined
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| Inhalation Toxicity: |
inhalation-rat LC50 15850 ug/m3/2H
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 16(6), Pg. 46, 1972.
inhalation-mouse LC50 12300 ug/m3/2H
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 16(6), Pg. 46, 1972.
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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 |
| |
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 6.90 (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: 11 |
| Click here to view publication 11 |
| | average usual ppm | average maximum ppm |
| baked goods: | - | 16.90000 |
| beverages(nonalcoholic): | - | 4.80000 |
| beverages(alcoholic): | - | 2.00000 |
| breakfast cereal: | - | - |
| cheese: | - | - |
| chewing gum: | - | - |
| condiments / relishes: | - | 3.80000 |
| confectionery froastings: | - | - |
| egg products: | - | - |
| fats / oils: | - | - |
| fish products: | - | - |
| frozen dairy: | - | 4.80000 |
| fruit ices: | - | - |
| gelatins / puddings: | - | 8.30000 |
| granulated sugar: | - | - |
| gravies: | - | - |
| hard candy: | - | - |
| imitation dairy: | - | - |
| instant coffee / tea: | - | - |
| jams / jellies: | - | - |
| meat products: | - | 2.20000 |
| milk products: | - | - |
| nut products: | - | - |
| other grains: | - | - |
| poultry: | - | - |
| processed fruits: | - | - |
| processed vegetables: | - | - |
| reconstituted vegetables: | - | - |
| seasonings / flavors: | - | - |
| snack foods: | - | - |
| soft candy: | - | 9.40000 |
| soups: | - | - |
| sugar substitutes: | - | - |
| sweet sauces: | - | 0.00700 |
Safety References:
European Food Safety Athority(EFSA):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
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European Food Safety Authority (EFSA) reference(s):
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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
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Flavouring Group Evaluation 74 (FGE.74)[1]: Consideration of Simple Aliphatic Sulphides and Thiols evaluated by JECFA (61st meeting) Structurally related to Aliphatic and Alicyclic Mono-, Di-, Tri-, and Polysulphides with or without Additional Oxygenated Functional Groups from Chemical Group 20 evaluated by EFSA in FGE.08 (2008)
View page or View pdf
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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
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Flavouring Group Evaluation 91 (FGE.91): Consideration of simple aliphatic and aromatic sulphides and thiols evaluated by JECFA (53rd and 68th meetings) structurally related to aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups evaluated by EFSA in FGE.08Rev1 (2009)
View page or View pdf
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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
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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
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Scientific Opinion on the safety and efficacy of aliphatic and aromatic mono- and di-thiols and mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups (chemical group 20) when used as flavourings for all animal species
View page or View pdf
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Peer review of the pesticide risk assessment of the active substance dimethyl disulfide
View page or View pdf
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| EPI System: View |
| NIOSH International Chemical Safety Cards:search |
| Chemical Carcinogenesis Research Information System:Search |
| AIDS Citations:Search |
| Cancer Citations:Search |
| Toxicology Citations:Search |
| EPA Substance Registry Services (TSCA):624-92-0 |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :12232 |
| National Institute of Allergy and Infectious Diseases:Data |
| WISER:UN 2381 |
| WGK Germany:2 |
| methyldisulfanylmethane |
| Chemidplus:0000624920 |
| EPA/NOAA CAMEO:hazardous materials |
| RTECS:624-92-0 |
References:
Other Information:
Potential Blenders and core components note
Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
| | dimethyl disulfane | | | dimethyl disulfide natural | | | dimethyl disulphide | | | disulfide, dimethyl | | 2,3- | dithiabutane | | | DMDS | | | methyl disulfide | | | methyl disulphide | | ( | methyl dithio) methane | | | methyl dithiomethane | | ( | methyldisulfanyl)methane | | | methyldisulfanylmethane | | ( | methyldithio)methane | | | methyldithiomethane |
Articles:
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Isol. from garlic oil (Allium sativum), also in onion (Allium cepa), ramsons (Allium ursinum), morello cherry, melon, pineapple, strawberry, wheat bread, cocoa, roasted barley, roasted filberts, roasted peanuts, crispbread, American potato chips, soybean and other foodstuffs. Flavouring ingredient.
Dimethyldisulfide is a volatile organic compound. Methyl disulfide is occasionally found as a volatile component of normal human breath and biofluids. Dimethyldisulfide is one of the representative volatile components found in oral malodor. Dimethyldisulfide concentrations in breath is a practical noninvasive way to assess recent exposure to sulfur compounds in sulfate pulp mills, and therefore it should be applicable to workplaces contaminated. (PMID: 5556886, 14691119, 11236158, 8481097)
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3D/inchi