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| IUPAC name : | [(2Z)-3,7-dimethylocta-2,6-dienyl] acetate |
| InChI : | InChI=1/C12H20O2/c1-10(2)6-5-7-11(3)8-9-14-12(4)13/h6,8H,5,7,9H2,1-4H3/b11-8- |
| InChIKey : | HIGQPQRQIQDZMP-FLIBITNWBJ |
| SMILES : | CC(=CCCC(=CCOC(=O)C)C)C |
| cas number : | 141-12-8 |
| (EINECS) number : | 205-459-2 |
| beilstein number : | 1722814 |
| fema number : | 2773 |
| coe number : | 2061 |
| jecfa number : | 59 |
| fl. number : | 09.213 |
| molar refractivity : | 59.21 ± 0.3 cm3 |
| parachor : | 501.0 ± 4.0 cm3 |
| index of refraction : | 1.458 ± 0.02 |
| surface tension : | 28.4 ± 3.0 dyne/cm |
| density : | 0.904 ± 0.06 g/cm3 |
| polarizability : | 23.47 ± 0.5 10-24cm3 |
| xlogp : | 3.30 |
| molecular weight : | 196.2860000 |
| formula : | C12 H20 O2 |
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| export tariff code : | 2915.39.9500 |
| fda reg : | 172.515 |
Suppliers :
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| Advanced Biotech : | neryl acetate
90% min. natural Odor: Orange-Blossom, Rose |
| Bedoukian Research : | NERYL ACETATE BRI
≥97.0%, FCC, Kosher Odor: A sweet floral, orange flower, citrus, fresh rose odor with a tropical undertone. |
| Berje : | Neryl Acetate Pure
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| Cargill - Alfrebro : | NERYL ACETATE 70
natural, Kosher |
| Cargill - Alfrebro : | NERYL ACETATE 90
natural, Kosher |
| Citrus and Allied Essences : | neryl acetate
95 FCC |
| Fleurchem : | neryl acetate
natural |
| IFF : | Neryl Acetate JAX
Odor: Sweet, floral, rosy, bergamot, cologne note with dewy, pear tones. |
| Moellhausen : | neryl acetate 50% geranyl
95% min. nature identical kosher Odor: fresh, floreal, raspberry, citrus in dilution Flavor: raspberry |
| Moellhausen : | neryl acetate
98% min. nature identical kosher Odor: fresh, floreal, raspberry,citrus-note Flavor: floral, rose, raspberry-like |
| Penta : | neryl acetate
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| Sigma-Aldrich-SAFC : | Neryl acetate
≥98%, FCC, Kosher, FG Odor: apple; apricot; blossom; chocolate; grape; grapefruit; honey; lemon; lime; oily; orange; herbaceous; citrus; floral; peach; pear; raspberry; rose; sweet; waxy; green |
| Takasago : | Neryl Acetate
≥97% as Neryl acetate Odor: Very sweet, fruity-floral |
| Vigon : | Neryl Acetate
98% |
organoleptics :
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| odor type : | floral |
| odor strength : | medium |
odor description :¹ at 100.00 %. | floral rose soapy citrus dewy pear |
| odor sample from : | Berje Inc. |
| substantivity : | 52 Hour(s) |
properties :
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| appearence : | colorless to pale yellow clear liquid |
| assay : | 98.00 to 100.00 %
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| Food Chemicals Codex Listed : | Yes |
| specific gravity : | 0.90300 to 0.90900 @ 25.00 °C.
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| pounds per gallon - calc. : | 7.514 to 7.564
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| refractive index : | 1.45400 to 1.46000 @ 20.00 °C.
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| optical rotation : | -1.00 to +1.00
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| boiling point : | 134.00 °C. @ 25.00 mm Hg
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| boiling point : | 231.00 °C. @ 760.00 mm Hg
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| acid value : | 1.00 max. KOH/g
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| vapor pressure : | 0.02000 mm/Hg @ 20.00 °C. |
| vapor density : | >1 ( Air = 1 ) |
| flash point : | 210.00 °F. TCC ( 98.89 °C. )
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| logp : | 4.10 |
| shelf life : | 24.00 month(s) or longer if stored properly. |
| storage : | store in cool, dry place in tightly sealed containers, protected from heat and light. |
safety :
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| most important hazard(s) : | Xi - Irritant |
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R 36/38 - Irritating to skin and eyes. S 02 - Keep out of the reach of children. 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.
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| Human experience : | 10 % solution: no irritation or sensitization. |
| Oral Toxicity(LD50) : |
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Oral-Rat >5000.00 mg/kg
Gavage-Rat [sex: M/F] 4550.00 mg/kg (Levenstein & Wolven, 1972a)
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| Dermal Toxicity(LD50) : |
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Skin-Rabbit >5000.00 mg/kg
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| Inhalation Toxicity(LC50) : |
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Not determined
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safety in use :
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| Maximised Survey-derived Daily Intakes (MSDI-EU) : | 150.00 (μg/capita/day) |
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| recommendation for neryl acetate usage levels up to : |
| | 25.0000 % in the fragrance concentrate.
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| recommendation for neryl acetate usage levels up to : |
| | 10.0000 ppm in the flavor.
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safety references :
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| European Food Safety Athority(efsa) : | Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| msds : | msds |
| EPI System : | view |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
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| WGK Germany : | 2 |
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| | [(2Z)-3,7-dimethylocta-2,6-dienyl] acetate
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| (EINECS) number : | 205-459-2 |
| RTECS : | RG5921000 for 141-12-8 |
| chemidplus : | 000141128 |
| EPA Substance Registry Services : | 141-12-8 |
| dtp/nci : | 72031 |
references :
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| | [(2Z)-3,7-dimethylocta-2,6-dienyl] acetate
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| fl. number : | 09.213 |
| jecfa number : | 59 |
| NIST Chemistry WebBook : | 592935023 |
| pubchem : | 114865 |
Cosmetics :
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| Cosmetic uses : |
perfuming agents
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other :
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| reference : | Luebke, William tgsc, (1982)¹ |
| CosIng : | cosmetic data |
| VCF-Online: | VCF Volatile Compounds in Food |
| | C of A |