Category: flavoring agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
Appearance: | colorless to pale yellow clear liquid (est) |
Assay: | 95.00 to 100.00 %
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Food Chemicals Codex Listed: | No |
Specific Gravity: | 0.92700 to 0.93700 @ 25.00 °C.
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Pounds per Gallon - (est).: | 7.714 to 7.797
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Refractive Index: | 1.49400 to 1.50000 @ 20.00 °C.
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Boiling Point: | 149.00 to 151.00 °C. @ 760.00 mm Hg
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Vapor Pressure: | 4.890000 mmHg @ 25.00 °C. |
Flash Point: | 85.00 °F. TCC ( 29.44 °C. )
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logP (o/w): | 1.690 |
Soluble in: |
| alcohol | | water, 7.992e+004 mg/L @ 25 °C (est) | | water, 3.40E+05 mg/L @ -5C (exp) |
Insoluble in: |
| water |
Organoleptic Properties:
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Odor Type: green |
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| green grassy |
Odor Description: at 0.01 % in propylene glycol. | green grassy |
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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): | Xi - Irritant |
R 10 - Flammable. R 36/37/38 - Irritating to eyes, respiratory system, and skin. 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 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
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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: |
Not determined
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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-ethyl pyridine usage levels up to: | | not for fragrance use.
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Maximised Survey-derived Daily Intakes (MSDI-EU): | 0.027 (μg/capita/day) |
Modified Theoretical Added Maximum Daily Intake (mTAMDI): | 400 (μg/person/day) |
Threshold of Concern: | 540 (μg/person/day) |
Structure Class: | II |
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Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFSA, 2002i). |
Note: mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm. |
| average usage mg/kg | maximum usage mg/kg |
Dairy products, excluding products of category 02.0 (01.0): | 0.40000 | 2.00000 |
Fats and oils, and fat emulsions (type water-in-oil) (02.0): | 0.10000 | 0.50000 |
Edible ices, including sherbet and sorbet (03.0): | 0.40000 | 2.00000 |
Processed fruit (04.1): | 0.40000 | 2.00000 |
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): | - | - |
Confectionery (05.0): | 1.00000 | 5.00000 |
Chewing gum (05.0): | - | - |
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): | 0.20000 | 1.00000 |
Bakery wares (07.0): | 2.00000 | 10.00000 |
Meat and meat products, including poultry and game (08.0): | 0.20000 | 1.00000 |
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): | 0.20000 | 1.00000 |
Eggs and egg products (10.0): | - | - |
Sweeteners, including honey (11.0): | - | - |
Salts, spices, soups, sauces, salads, protein products, etc. (12.0): | 0.10000 | 0.50000 |
Foodstuffs intended for particular nutritional uses (13.0): | 0.20000 | 1.00000 |
Non-alcoholic ("soft") beverages, excl. dairy products (14.1): | 0.20000 | 1.00000 |
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): | - | - |
Ready-to-eat savouries (15.0): | 1.00000 | 5.00000 |
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): | 0.20000 | 1.00000 |
Safety References:
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): |
Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 24 (FGE.24): Pyridine, pyrrole, indole and quinoline derivatives from chemical group 28 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) View page or View pdf |
Pyridine, pyrrole, indole and quinoline derivatives from chemical group 28 Flavouring Group Evaluation 24, Revision 1 - Scientific Opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC) View page or View pdf |
Flavouring Group Evaluation 77 (FGE77) [1] - Consideration of Pyridine, Pyrrole and Quinoline Derivatives evaluated by JECFA (63rd meeting) structurally related to Pyridine, Pyrrole, Indole and Quinoline Derivatives evaluated by EFSA in FGE.24Rev1 (2008) View page or View pdf |
Scientific opinion on Flavouring Group Evaluation 24, Revision 2 (FGE.24Rev2): Pyridine, pyrrole, indole and quinoline derivatives from chemical group 28 View page or View pdf |
EPI System: | View |
AIDS Citations: | Search |
Cancer Citations: | Search |
Toxicology Citations: | Search |
EPA Substance Registry Services (TSCA): | 100-71-0 |
EPA ACToR: | Toxicology Data |
EPA Substance Registry Services (SRS): | Registry |
Laboratory Chemical Safety Summary : | 7523 |
National Institute of Allergy and Infectious Diseases: | Data |
WISER: | UN 1993 |
WGK Germany: | 1 |
| 2-ethylpyridine |
Chemidplus: | 0000100710 |
References:
Other Information:
Potential Blenders and core components note
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For Odor |
aldehydic |
| green hexanal | FL/FR |
alliaceous |
| dibutyl sulfide | FL/FR |
balsamic |
iso | amyl benzoate | FL/FR |
chocolate |
2,5- | dimethyl pyrazine | FL/FR |
citrus |
| citronella oil ceylon | FL/FR |
| citronellal / methyl anthranilate schiff's base | FR |
2- | heptanol | FL/FR |
ethereal |
2- | methyl valeraldehyde | FL/FR |
fatty |
| methyl (E)-2-hexenoate | FL/FR |
floral |
| muguet shiseol | FL/FR |
fruity |
| allyl amyl glycolate | FR |
| allyl butyrate | FL/FR |
iso | amyl butyrate | FL/FR |
iso | amyl isovalerate | FL/FR |
iso | amyl octanoate | FL/FR |
| butyl isobutyrate | FL/FR |
iso | butyl propionate | FL/FR |
| cherry pentenoate | FL/FR |
2- | cyclopentyl cyclopentanone | FL/FR |
| diethyl malonate | FL/FR |
| dimethyl succinate | FL/FR |
| ethyl 2-cyclohexyl propionate | FR |
| ethyl 2-octenoate | FL/FR |
| ethyl 3-acetoxyhexanoate | FL/FR |
| ethyl 3,5,5-trimethyl hexanoate | FR |
| ethyl acetoacetate | FL/FR |
| heptanal cyclic ethylene acetal | FR |
2- | hexen-1-ol | FL/FR |
(E)-3- | hexen-1-yl acetate | FL/FR |
(Z)-3- | hexen-1-yl isobutyrate | FL/FR |
| hexyl (E)-tiglate | FL/FR |
| hexyl acetate | FL/FR |
| methyl 3-nonenoate | FL/FR |
2- | methyl butyl 2-methyl butyrate | FL/FR |
| methyl heptanoate | FL/FR |
2- | methyl-2-pentenal | FL/FR |
| nerolidyl isobutyrate | FR |
| octen-1-yl cyclopentanone | FL/FR |
| octyl butyrate | FL/FR |
2- | pentyl furan | FL/FR |
| pineapple pentenoate | FL/FR |
| prenol | FL/FR |
| prenyl ethyl ether | FL/FR |
| prenyl hexanoate | FL/FR |
iso | propyl 2-methyl butyrate | FL/FR |
| rhubarb undecane | FR |
| tetrahydrofurfuryl butyrate | FL/FR |
| tropical indene | FR |
| tropical thiazole | FL/FR |
green |
iso | amyl formate | FL/FR |
| bark carbaldehyde | FR |
| butyl heptanoate | FL/FR |
sec- | butyl-3-methyl but-2-ene thioate | FL/FR |
alpha- | decalactone | FL/FR |
2,6- | dimethyl octanal | FL/FR |
3,7- | dimethyl-6-octenoic acid | FL/FR |
(Z)-3- | hepten-1-ol | FL/FR |
3- | hepten-2-one | FL/FR |
| heptyl heptanoate | FL/FR |
| hexanal (aldehyde C-6) | FL/FR |
| hexanal dihexyl acetal | FL/FR |
(E)-2- | hexen-1-yl formate | FL/FR |
(Z)-3- | hexen-1-yl formate | FL/FR |
(Z)-3- | hexen-1-yl hexanoate | FL/FR |
(E)-2- | hexen-1-yl hexanoate | FL/FR |
(Z)-3- | hexenal | FL/FR |
| hexyl octanoate | FL/FR |
| lilac acetaldehyde | FL/FR |
| manzanate (Givaudan) | FL/FR |
| phenoxyethyl isobutyrate | FL/FR |
3,5,5- | trimethyl hexanol | FL/FR |
| violet dienyne | FR |
herbal |
iso | amyl heptanoate | FL/FR |
| perillaldehyde | FL/FR |
laevo- | perillaldehyde | FL/FR |
spicy |
3-(2- | furyl) acrolein | FL/FR |
tropical |
beta- | cyclocitral | FL/FR |
waxy |
(E,E)-2,4- | dodecadien-1-ol | |
| octyl 2-methyl butyrate | FL/FR |
woody |
| cedarwood oil lebanon | FR |
| verdoxan | FR |
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For Flavor |
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No flavor group found for these |
sec- | butyl-3-methyl but-2-ene thioate | FL/FR |
2- | cyclopentyl cyclopentanone | FL/FR |
alpha- | decalactone | FL/FR |
(E,E)-2,4- | dodecadien-1-ol | |
| ethyl 3-acetoxyhexanoate | FL/FR |
3-(2- | furyl) acrolein | FL/FR |
(Z)-3- | hepten-1-ol | FL/FR |
2- | heptenoic acid | FL |
| hexanal dihexyl acetal | FL/FR |
2- | hexenal | FL |
2- | hexenal diethyl acetal | FL |
(Z)-3- | hexenoic acid | FL |
| hexyl (E)-2-hexenoate | FL |
| methyl (E)-2-hexenoate | FL/FR |
3-( | methyl thio) hexanal | FL |
2- | methyl-2-octenal | FL |
(E)-2- | methyl-2-octenal | FL |
3- | methyl-3-pentanol | FL |
(E,E)-3,5- | octadien-2-one | FL |
| prenyl ethyl ether | FL/FR |
| prenyl hexanoate | FL/FR |
alliaceous |
| tropical thiazole | FL/FR |
aromatic |
laevo- | perillaldehyde | FL/FR |
citrus |
| citronella oil ceylon | FL/FR |
cooling |
| manzanate (Givaudan) | FL/FR |
corn chip |
2- | acetyl-2-thiazoline | FL |
creamy |
3- | hepten-2-one | FL/FR |
estery |
| ethyl acetoacetate | FL/FR |
floral |
3,7- | dimethyl-6-octenoic acid | FL/FR |
| muguet shiseol | FL/FR |
fruity |
iso | amyl benzoate | FL/FR |
iso | amyl octanoate | FL/FR |
| butyl heptanoate | FL/FR |
| butyl isobutyrate | FL/FR |
iso | butyl propionate | FL/FR |
| cherry pentenoate | FL/FR |
| diethyl malonate | FL/FR |
| dimethyl succinate | FL/FR |
| ethyl (E)-2-octenoate | FL |
| ethyl 2-octenoate | FL/FR |
| furfuryl propionate | FL |
2- | heptanol | FL/FR |
2- | hexen-1-ol | FL/FR |
(E)-3- | hexen-1-yl acetate | FL/FR |
(Z)-3- | hexen-1-yl isobutyrate | FL/FR |
| hexyl acetate | FL/FR |
| lilac acetaldehyde | FL/FR |
| methyl (E)-3-nonenoate | FL |
| methyl 3-nonenoate | FL/FR |
2- | methyl butyl 2-methyl butyrate | FL/FR |
| methyl heptanoate | FL/FR |
2- | methyl-2-pentenal | FL/FR |
| octen-1-yl cyclopentanone | FL/FR |
| pineapple pentenoate | FL/FR |
| prenol | FL/FR |
iso | propyl 2-methyl butyrate | FL/FR |
| tetrahydrofurfuryl butyrate | FL/FR |
green |
| allyl butyrate | FL/FR |
iso | amyl formate | FL/FR |
iso | amyl isovalerate | FL/FR |
| dibutyl sulfide | FL/FR |
2,6- | dimethyl octanal | FL/FR |
| heptyl heptanoate | FL/FR |
| hexanal (aldehyde C-6) | FL/FR |
(Z)-3- | hexen-1-yl formate | FL/FR |
(Z)-3- | hexen-1-yl hexanoate | FL/FR |
(E)-2- | hexen-1-yl hexanoate | FL/FR |
(Z)-3- | hexenal | FL/FR |
(E)-2- | hexenal diethyl acetal | FL |
| hexyl (E)-tiglate | FL/FR |
| hexyl octanoate | FL/FR |
| methyl 2-undecynoate | FL |
2- | pentyl furan | FL/FR |
| phenoxyethyl isobutyrate | FL/FR |
3,5,5- | trimethyl hexanol | FL/FR |
herbal |
iso | amyl heptanoate | FL/FR |
| green hexanal | FL/FR |
musty |
2,5- | dimethyl pyrazine | FL/FR |
rummy |
(E)-2- | hexen-1-yl formate | FL/FR |
spicy |
| perillaldehyde | FL/FR |
tropical |
beta- | cyclocitral | FL/FR |
vegetable |
2- | methyl valeraldehyde | FL/FR |
waxy |
iso | amyl butyrate | FL/FR |
| octyl 2-methyl butyrate | FL/FR |
| octyl butyrate | FL/FR |
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Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
alpha- | ethyl pyridine | 2- | ethyl-pyridine | 2- | ethylpyridine | | pyridine, 2-ethyl- |
Articles:
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