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| IUPAC name : | 3-methylbut-2-enyl 2-hydroxybenzoate |
| InChI : | InChI=1/C12H14O3/c1-9(2)7-8-15-12(14)10-5-3-4-6-11(10)13/h3-7,13H,8H2,1-2H3 |
| InChIKey : | MCAYDAOGSVHGEE-UHFFFAOYAM |
| SMILES : | CC(=CCOC(=O)C1=CC=CC=C1O)C |
| cas number : | 68555-58-8 |
| (EINECS) number : | 271-434-8 |
| fl. number : | 09.696 |
| molar refractivity : | 58.33 ± 0.3 cm3 |
| parachor : | 469.5 ± 4.0 cm3 |
| index of refraction : | 1.542 ± 0.02 |
| surface tension : | 41.3 ± 3.0 dyne/cm |
| density : | 1.113 ± 0.06 g/cm3 |
| polarizability : | 23.12 ± 0.5 10-24cm3 |
| XlogP : | 3.70 |
| molecular weight : | 206.2377600 |
| formula : | C12 H14 O3 |
| NMR Predictor : | Predict |
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| export tariff code : | 2918.23.0000 |
| fda reg : | unspecified |
Suppliers :
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| Berje : | Prenyl Salicylate
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| Symrise : | Prenyl salicylate
Odor: floral, sweet-herbaceous, light woody accent |
organoleptics :
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| odor type : | floral |
| odor strength : | medium |
odor description :¹ at 100.00 %. | floral herbal green orchid woody metallic |
| odor sample from : | Bedoukian Research, Inc. |
| substantivity : | 192 Hour(s) |
properties :
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| appearence : | colorless to pale yellow clear liquid to solid |
| assay : | 95.00 to 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.97100 to 0.97800 @ 25.00 °C.
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| pounds per gallon - calc. : | 8.080 to 8.138
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| refractive index : | 1.50100 to 1.51200 @ 20.00 °C.
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| boiling point : | 370.00 °C. @ 760.00 mm Hg
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| flash point : | 154.00 °F. TCC ( 67.78 °C. )
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| logP (o/w) : | 4.14 |
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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| Oral Toxicity(LD50) : |
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Oral-Rat 3200.00 mg/kg (Moreno, 1978k)
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| Dermal Toxicity(LD50) : |
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Skin-Rabbit >5000.00 mg/kg Food and Chemical Toxicology. Vol. 20, Pg. 821, 1982.
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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) : | 0.011 (μg/capita/day) |
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| recommendation for prenyl salicylate usage levels up to : |
| | 20.0000 % in the fragrance concentrate.
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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... |
| EPI System : | view |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
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| WGK Germany : | 2 |
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| | 3-methylbut-2-enyl 2-hydroxybenzoate
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| (EINECS) number : | 271-434-8 |
| chemidplus : | 068555588 |
| EPA Substance Registry Services : | 68555-58-8 |
references :
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| | 3-methylbut-2-enyl 2-hydroxybenzoate
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| fl. number : | 09.696 |
| NIST Chemistry WebBook : | 1515054599 |
| pubchem : | 188720 |
Cosmetics :
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| Cosmetic uses : |
perfuming agents
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other :
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| reference : | Luebke, William tgsc, (1991)¹ |
| CosIng : | cosmetic data |