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| IUPAC name : | 2-phenylethyl propanoate |
| InChI : | InChI=1/C11H14O2/c1-2-11(12)13-9-8-10-6-4-3-5-7-10/h3-7H,2,8-9H2,1H3 |
| InChIKey : | HVGZQCSMLUDISR-UHFFFAOYAZ |
| SMILES : | CCC(=O)OCCC1=CC=CC=C1 |
| cas number : | 122-70-3 |
| (EINECS) number : | 204-567-7 |
| beilstein number : | 2097455 |
| fema number : | 2867 |
| coe number : | 418 |
| jecfa number : | 990 |
| fl. number : | 09.137 |
| molar refractivity : | 51.47 ± 0.3 cm3 |
| parachor : | 427.9 ± 4.0 cm3 |
| index of refraction : | 1.499 ± 0.02 |
| surface tension : | 35.5 ± 3.0 dyne/cm |
| density : | 1.016 ± 0.06 g/cm3 |
| polarizability : | 20.40 ± 0.5 10-24cm3 |
| XlogP : | 2.40 |
| molecular weight : | 178.2276600 (IUPAC) |
| formula : | C11 H14 O2 |
| BioActivity Analysis : | 474649 |
| NMR Predictor : | Predict |
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| export tariff code : | 2915.50.3000 |
| fda reg : | 172.515 |
Suppliers :
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| Berje : | Phenyl Ethyl Propionate
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| Cargill - Alfrebro : | PHENETHYL PROPIONATE
natural, Kosher |
| Elan : | phenyl ethyl propionate
Kosher |
| Fleurchem : | phenyl ethyl propionate
natural |
| Grau Aromatics : | PHENYLETHYL-PROPIONATE
NI, Kosher |
| Moellhausen : | phenylethyl propionate
99% min. nature identical kosher Odor: sweet aromatic, mild balsamic, floral-like Flavor: sweet, balsamic |
| Penta : | phenethyl propionate
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| Sigma-Aldrich-SAFC : | Phenethyl propionate
≥98%, Kosher, FG Odor: rose; sweet |
| Ungerer : | Phenyl Ethyl Propionate
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| Vigon : | Phenyl Ethyl Propionate
Odor: VERY WARM, HERBACEOUS-ROSY, DEEP FRUITY AND MODERATELY TENACIOUS ODOR WITH A DELICATELY SPICY NOTE. |
organoleptics :
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| odor type : | floral |
| odor strength : | medium |
odor description :¹ at 100.00 %. | floral red rose fruity honey balsam styrax |
| odor sample from : | Harrmann & Reimer Corporation |
| substantivity : | 96 Hour(s) |
properties :
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| appearence : | colorless to pale yellow clear liquid |
| assay : | 97.00 to 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 1.01000 to 1.02100 @ 25.00 °C.
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| pounds per gallon - calc. : | 8.404 to 8.496
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| specific gravity : | 1.01000 to 1.01800 @ 20.00 °C.
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| pounds per gallon - calc. : | 8.414 to 8.481
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| refractive index : | 1.48900 to 1.49900 @ 20.00 °C.
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| boiling point : | 244.00 to 245.00 °C. @ 760.00 mm Hg
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| acid value : | 1.00 max. KOH/g
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| flash point : | > 212.00 °F. TCC ( > 100.00 °C. )
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| logP (o/w) : | 3.06 |
| 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 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 - Wear suitable protective clothing.
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| Human experience : | 8 % solution: no irritation or sensitization. |
| Oral Toxicity(LD50) : |
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Gavage-Rat [sex: M,F] 3980.00 mg/kg (Beroza et al., 1975)
Oral-Rat 4000.00 mg/kg (Moreno, 1973f)
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| Dermal Toxicity(LD50) : |
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Skin-Rabbit >5000.00 mg/kg Food and Cosmetics Toxicology. Vol. 12, Pg. 963, 1974.
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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) : | 0.97 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) : | 3.00 (μg/capita/day) |
| Structure Class : | I |
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| recommendation for phenethyl propionate usage levels up to : |
| | 20.0000 % in the fragrance concentrate.
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| recommendation for phenethyl propionate usage levels up to : |
| | 35.0000 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 |
| NLM Hazardous Substances Data Bank : | search |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
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| WGK Germany : | 2 |
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| | 2-phenylethyl propanoate
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| (EINECS) number : | 204-567-7 |
| RTECS : | UF6488000 for 122-70-3 |
| chemidplus : | 000122703 |
| EPA Substance Registry Services : | 122-70-3 |
| dtp/nci : | 404457 |
references :
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| | 2-phenylethyl propanoate
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| fl. number : | 09.137 |
| jecfa number : | 990 |
| NIST Chemistry WebBook : | 2721833341 |
| pubchem : | 173259 |
Cosmetics :
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| Cosmetic uses : |
perfuming agents
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other :
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| reference : | Luebke, William tgsc, (1983)¹ |
| CosIng : | cosmetic data |
| VCF-Online: | VCF Volatile Compounds in Food |
| | C of A |
| Household Products : | Search |