Category: flavoring agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
Organoleptic Properties:
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Odor Type: sulfurous |
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| sulfurous rubbery meaty roasted woody creamy |
Odor Description: at 0.10 % in propylene glycol. | sulfurous rubbery meaty roasted woody creamy artichoke Luebke, William tgsc, (2007) |
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| sulfurous oily brown brothy meaty rubbery mushroom |
Odor Description:
| Sulfureous, oily, brown, brothy, meaty, rubbery, mushroom-like Mosciano, Gerard P&F 19, No. 1, 27, (1994) |
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Flavor Type: sulfurous |
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| sulfurous meaty brown chicken roasted chicken eggy nutty |
Taste Description: at 10.00 ppm. | Sulfureous, meaty, brown, roasted, chicken, eggy with a slight nutty nuance Mosciano, Gerard P&F 19, No. 1, 27, (1994) |
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Odor and/or flavor descriptions from others (if found). |
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Cosmetic Information:
Suppliers:
Safety Information:
Preferred SDS: View |
European information : |
Most important hazard(s): | Xn - Harmful. |
R 22 - Harmful if swallowed. 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 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 37/39 - Wear suitable gloves and eye/face protection. S 61 - Avoid release to the environment. Refer to special instructions/safety data sheet.
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Hazards identification |
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Classification of the substance or mixture |
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
None found. |
GHS Label elements, including precautionary statements |
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Pictogram | |
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Hazard statement(s) |
None found. |
Precautionary statement(s) |
None found. |
Oral/Parenteral Toxicity: |
intraperitoneal-mouse LD50 200 mg/kg National Technical Information Service. Vol. AD277-689
oral-mouse LD50 385 mg/kg Drug and Chemical Toxicology. Vol. 3, Pg. 249, 1980.
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Dermal Toxicity: |
Not determined
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Inhalation Toxicity: |
Not determined
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Safety in Use Information:
Category: | flavoring agents |
Recommendation for 2-naphthyl mercaptan usage levels up to: | | not for fragrance use.
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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: | - | 0.50000 |
beverages(nonalcoholic): | - | - |
beverages(alcoholic): | - | - |
breakfast cereal: | - | 0.50000 |
cheese: | - | - |
chewing gum: | - | - |
condiments / relishes: | - | - |
confectionery froastings: | - | - |
egg products: | - | - |
fats / oils: | - | - |
fish products: | - | - |
frozen dairy: | - | - |
fruit ices: | - | - |
gelatins / puddings: | - | - |
granulated sugar: | - | - |
gravies: | - | 0.50000 |
hard candy: | - | - |
imitation dairy: | - | - |
instant coffee / tea: | - | - |
jams / jellies: | - | - |
meat products: | - | 0.50000 |
milk products: | - | - |
nut products: | - | - |
other grains: | - | - |
poultry: | - | - |
processed fruits: | - | - |
processed vegetables: | - | - |
reconstituted vegetables: | - | - |
seasonings / flavors: | - | - |
snack foods: | - | - |
soft candy: | - | - |
soups: | - | 0.50000 |
sugar substitutes: | - | - |
sweet sauces: | - | - |
Safety References:
References:
Other Information:
Potential Blenders and core components note
Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
2- | mercaptonaphthalene | beta- | mercaptonaphthalene | | naphthalen-2-thiol | 2- | naphthalene thiol | beta- | naphthalene thiol | | naphthalene-2-thiol | 2- | naphthalenethiol | beta- | naphthalenethiol | 2- | naphthyl hydrosulfide | beta- | naphthyl mercaptan | 2- | naphthyl thiol | | thio-2-naphthol | 2- | thionaphthol | 2- | thionapthol |
Articles:
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