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Category: fragrance agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
| Appearance: | colorless to yellow clear liquid (est) |
| Assay: | 95.00 to 100.00 % sum of isomers
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| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 0.94200 to 0.95200 @ 25.00 °C.
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| Pounds per Gallon - (est).: | 7.838 to 7.922
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| Refractive Index: | 1.47300 to 1.48300 @ 20.00 °C.
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| Boiling Point: | 146.00 °C. @ 4.00 mm Hg
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| Vapor Pressure: | 0.029000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 200.00 °F. TCC ( 93.33 °C. )
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| logP (o/w): | -5.729 (est) |
| Soluble in: |
| | alcohol | | | water, 30.32 mg/L @ 25 °C (est) |
| Insoluble in: |
| | water |
| Stability: |
| | alkalis |
Organoleptic Properties:
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| Odor Type: citrus |
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| Odor Strength: | medium |
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| Substantivity: | 12 hour(s) at 100.00 % |
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| | fresh floral lemon clean |
Odor Description: at 100.00 %. | fresh floral lemon clean Luebke, William tgsc, (1989) |
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| Odor and/or flavor descriptions from others (if found). |
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| Bedoukian Research |
| CITRACETAL |
| Odor Description: | A clean, lemony, floral odor Stable in alkalis. Fresher than the nitrile. |
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Cosmetic Information:
Suppliers:
Safety Information:
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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: |
oral-rat LD50 > 5000 mg/kg Food and Cosmetics Toxicology. Vol. 17, Pg. 749, 1979.
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| Dermal Toxicity: |
skin-rabbit LD50 > 5000 mg/kg Food and Cosmetics Toxicology. Vol. 17, Pg. 749, 1979.
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| Inhalation Toxicity: |
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Not determined
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Safety in Use Information:
| Category: | fragrance agents |
| IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice |
| Recommendation for citral ethylene glycol acetal usage levels up to: | | | 5.0000 % in the fragrance concentrate.
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| Recommendation for citral ethylene glycol acetal flavor usage levels up to: |
| | not for flavor use.
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Safety References:
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 66408-78-4 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 47922 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 2 |
| | 2-(2,6-dimethylhepta-1,5-dienyl)-1,3-dioxolane |
| | 2-[(1E)-2,6-dimethylhepta-1,5-dienyl]-1,3-dioxolane |
References:
Other Information:
Potential Blenders and core components note
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| For Odor |
| aldehydic |
| 2- | methyl undecanal dimethyl acetal | FR |
| | nonanal (aldehyde C-9) | FL/FR |
| (Z)-8- | undecenal | FR |
| camphoreous |
| | fenchol | FL/FR |
| citrus |
| | acetaldehyde citronellyl methyl acetal | FR |
| | agathis australis oil | |
| | aldehydic nitrile | FR |
| beta- | bisabolol | FL/FR |
| | cedrat peel oil | FL/FR |
| | citral | FL/FR |
| | citral / methyl anthranilate schiff's base | FR |
| | citral diethyl acetal | FL/FR |
| | citral dimethyl acetal | FL/FR |
| | citral propylene glycol acetal | FL/FR |
| | citronella oil ceylon | FL/FR |
| | citronellyl nitrile | FR |
| (E+Z)-4,8- | dimethyl-3,7-nonadien-2-yl acetate | FL/FR |
| citrus | floral fragrance | FR |
| homo | geranyl nitrile | FR |
| 2- | heptanol | FL/FR |
| | heptyl phenyl acetate | |
| | kauri-copal leaf oil | |
| | lemon hexadiene | FL/FR |
| | lemon oil c.p. california | FL/FR |
| | lemon oil c.p. furocoumarin reduced | FL/FR |
| | lemon oil italy | FL/FR |
| | lemon oil terpeneless | FL/FR |
| | lemongrass oil | FL/FR |
| | lemongrass oil guatemala | FL/FR |
| | lemongrass oil morocco | FL/FR |
| | litsea cubeba fruit oil | FL/FR |
| | litsea cubeba oil terpeneless | FL/FR |
| | methyl heptenone | FL/FR |
| (Z+E)-2- | methyl-2-(4-methyl-3-pentenyl) cyclopropane carbaldehyde | FL/FR |
| | neroli ketone | FR |
| | ocimenol | FL/FR |
| | petitgrain combava oil | FR |
| | tetrahydrocitral | FL/FR |
| | trimethyl cyclohexene | FR |
| | verbena oil spain | FL/FR |
| | verbena oil terpeneless | FL/FR |
| earthy |
| | octyl phenyl acetate | FL/FR |
| floral |
| alpha- | amyl cinnamaldehyde dimethyl acetal | FL/FR |
| iso | amyl geranate | FR |
| | autumn carboxylate | FR |
| | bois de rose oil brazil | FL/FR |
| | citronellyl benzoate | FL/FR |
| | coranol (Firmenich) | FR |
| | cyclohexyl ethyl alcohol | FL/FR |
| | dihydrolinalool | FL/FR |
| | dimethyl benzyl carbinol | FL/FR |
| 3,6- | dimethyl-3-octanol | FL/FR |
| | ethyl linalool | FR |
| | ethyl linalyl acetal | FR |
| | ethyl linalyl acetate | FR |
| | ethyl linalyl ether | FL/FR |
| | floral pyranol | FR |
| | ho leaf oil | FR |
| | ho wood oil | FR |
| | hydroxycitronellol | FL/FR |
| | lemon oil distilled | FL/FR |
| | linalool | FL/FR |
| dextro- | linalool | FL/FR |
| laevo- | linalool | FL/FR |
| | linalool oxide | FL/FR |
| | linalyl anthranilate | FL/FR |
| | muguet carboxaldehyde | FR |
| | muguet shiseol | FL/FR |
| | phenyl amyl alcohol | FL/FR |
| | rhodinyl propionate | FL/FR |
| | tetrahydrolinalool | FL/FR |
| fruity |
| | amyl heptanoate | FL/FR |
| green |
| iso | decanal | FL/FR |
| herbal |
| | canarium luzonicum gum | FL/FR |
| | canarium luzonicum oil | FL/FR |
| marine |
| | marine carbonitrile | FR |
| spicy |
| | cubeb oil | FL/FR |
| terpenic |
| | elemi resinoid | FL/FR |
| gamma- | terpinene | FL/FR |
| waxy |
| | decyl acetate | FL/FR |
| woody |
| (E+Z)-4,8- | dimethyl-3,7-nonadien-2-ol | FL/FR |
| alpha- | terpinene | FL/FR |
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| For Flavor |
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| No flavor group found for these |
| | agathis australis oil | |
| alpha- | amyl cinnamaldehyde dimethyl acetal | FL/FR |
| | cedrat peel oil | FL/FR |
| | citral propylene glycol acetal | FL/FR |
| | citronellyl benzoate | FL/FR |
| iso | decanal | FL/FR |
| (E+Z)-4,8- | dimethyl-3,7-nonadien-2-ol | FL/FR |
| (E+Z)-4,8- | dimethyl-3,7-nonadien-2-yl acetate | FL/FR |
| | ethyl linalyl ether | FL/FR |
| | heptyl phenyl acetate | |
| | kauri-copal leaf oil | |
| dextro- | linalool | FL/FR |
| 4- | mercapto-4-methyl-2-pentanol | FL |
| (Z+E)-2- | methyl-2-(4-methyl-3-pentenyl) cyclopropane carbaldehyde | FL/FR |
| | ocimenol | FL/FR |
| | octyl phenyl acetate | FL/FR |
| | phenyl amyl alcohol | FL/FR |
| | tetrahydrocitral | FL/FR |
| aldehydic |
| | nonanal (aldehyde C-9) | FL/FR |
| camphoreous |
| | fenchol | FL/FR |
| citrus |
| beta- | bisabolol | FL/FR |
| | citral | FL/FR |
| | citral diethyl acetal | FL/FR |
| | citral dimethyl acetal | FL/FR |
| | citronella oil ceylon | FL/FR |
| | lemon hexadiene | FL/FR |
| | lemon oil c.p. california | FL/FR |
| | lemon oil c.p. furocoumarin reduced | FL/FR |
| | lemon oil distilled | FL/FR |
| | lemon oil italy | FL/FR |
| | lemon oil terpeneless | FL/FR |
| | lemongrass oil | FL/FR |
| | lemongrass oil guatemala | FL/FR |
| | lemongrass oil morocco | FL/FR |
| laevo- | linalool | FL/FR |
| | linalool | FL/FR |
| | litsea cubeba fruit oil | FL/FR |
| | verbena oil france | FL |
| | verbena oil spain | FL/FR |
| | verbena oil terpeneless | FL/FR |
| floral |
| | bois de rose oil brazil | FL/FR |
| | dihydrolinalool | FL/FR |
| | linalyl anthranilate | FL/FR |
| | muguet shiseol | FL/FR |
| | tetrahydrolinalool | FL/FR |
| fruity |
| | amyl heptanoate | FL/FR |
| 2- | heptanol | FL/FR |
| | rhodinyl propionate | FL/FR |
| green |
| | canarium luzonicum gum | FL/FR |
| | canarium luzonicum oil | FL/FR |
| | cyclohexyl ethyl alcohol | FL/FR |
| | elemi resinoid | FL/FR |
| | linalool oxide | FL/FR |
| | methyl heptenone | FL/FR |
| herbal |
| 3,6- | dimethyl-3-octanol | FL/FR |
| lemon |
| | litsea cubeba oil terpeneless | FL/FR |
| medicinal |
| | dimethyl benzyl carbinol | FL/FR |
| powdery |
| | hydroxycitronellol | FL/FR |
| spicy |
| | cubeb oil | FL/FR |
| terpenic |
| alpha- | terpinene | FL/FR |
| gamma- | terpinene | FL/FR |
| waxy |
| | decyl acetate | FL/FR |
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Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
| | citracetal (Bedoukian) | | 2-(2,6- | dimethyl-1,5-heptadienyl)-1,3-dioxolane | | 2-(2,6- | dimethylhepta-1,5-dien-1-yl)-1,3-dioxolane | | 2-(2,6- | dimethylhepta-1,5-dienyl)-1,3-dioxolane |
Articles:
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