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| IUPAC name : | butyl butanoate |
| InChI : | InChI=1/C8H16O2/c1-3-5-7-10-8(9)6-4-2/h3-7H2,1-2H3 |
| InChIKey : | XUPYJHCZDLZNFP-UHFFFAOYAI |
| SMILES : | CCCCOC(=O)CCC |
| cas number : | 109-21-7 |
| (EINECS) number : | 203-656-8 |
| eu annex : | 607-031-00-4 |
| beilstein number : | 1747101 |
| fema number : | 2186 |
| coe number : | 268 |
| jecfa number : | 151 |
| fl. number : | 09.042 |
| molar refractivity : | 40.88 ± 0.3 cm3 |
| parachor : | 375.1 ± 4.0 cm3 |
| index of refraction : | 1.412 ± 0.02 |
| surface tension : | 27.3 ± 3.0 dyne/cm |
| density : | 0.878 ± 0.06 g/cm3 |
| polarizability : | 16.20 ± 0.5 10-24cm3 |
| xlogp : | 2.40 |
| molecular weight : | 144.2114400 |
| formula : | C8 H16 O2 |
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| export tariff code : | 2915.60.0000 |
| fda reg : | 172.515 |
Suppliers :
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| Advanced Biotech : | butyl butyrate
98% min. natural Odor: Pear-pineapple |
| Cargill - Alfrebro : | BUTYL BUTYRATE
natural, Kosher |
| Elan : | butyl butyrate
FCC, Kosher |
| Mooreganics : | Butyl Butyrate
Natural (Organic Compliant) |
| Oxford : | BUTYL BUTYRATE
≥98.00%, NI, Kosher Odor: Fruity, Pineapple, Sweet |
| Penta : | butyl butyrate
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| Sigma-Aldrich-SAFC : | Butyl butyrate
≥98%, FCC, Kosher, FG Odor: apple; banana; berry; peach; pear |
| Sigma-Aldrich-SAFC : | Butyl butyrate
≥98%, natural, FCC, Kosher Odor: apple; banana; berry; peach; pear |
| Ungerer : | Butyl Butyrate
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| Vigon : | Butyl Butyrate Normal
Natural Odor: FRUITY, PINEAPPLE-LIKE |
| Vigon : | Butyl Butyrate Normal
FCC Odor: FRUITY, PINEAPPLE-LIKE |
organoleptics :
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| odor type : | fruity |
| odor strength : | medium |
odor description :¹ at 100.00 %. | fine fruity banana pineapple sweet |
| odor sample from : | Fritzsche Dodge & Olcott, Inc. |
| substantivity : | 8 Hour(s) |
properties :
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| appearence : | colorless clear liquid |
| assay : | 98.00 to 100.00 %
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| Food Chemicals Codex Listed : | Yes |
| specific gravity : | 0.86700 to 0.87100 @ 25.00 °C.
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| pounds per gallon - calc. : | 7.214 to 7.248
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| refractive index : | 1.40500 to 1.40700 @ 20.00 °C.
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| boiling point : | 164.00 to 165.00 °C. @ 760.00 mm Hg
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| acid value : | 1.00 max. KOH/g
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| vapor pressure : | 1.81000 mm/Hg @ 25.00 °C. |
| vapor density : | 4.9 ( Air = 1 ) |
| flash point : | 121.00 °F. TCC ( 49.44 °C. )
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| logp : | 2.83 |
| 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 10 - Flammable. R 38 - Irritating to skin. S 02 - Keep out of the reach of children. S 37 - Wear suitable gloves.
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| Human experience : | 4 % solution: no irritation or sensitization. |
| Oral Toxicity(LD50) : |
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Oral-Rabbit 9520.00 mg/kg
Intraperitoneal-Rat 2300.00 mg/kg
Intraperitoneal-Mouse 8900.00 mg/kg
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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) : | 390.00 (μg/capita/day) |
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| recommendation for butyl butyrate usage levels up to : |
| | 8.0000 % in the fragrance concentrate.
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| recommendation for butyl butyrate usage levels up to : |
| | 1500.0000 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... |
| EPI System : | view |
| Chemical Carcinogenesis Research Information System : | Search |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
| WISER : | UN 3272 |
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| WGK Germany : | 2 |
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| | butyl butanoate
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| (EINECS) number : | 203-656-8 |
| RTECS : | ES8120000 for 109-21-7 |
| chemidplus : | 000109217 |
| EPA/NOAA CAMEO : | hazardous materials |
| EPA Substance Registry Services : | 109-21-7 |
| dtp/nci : | 8458 |
references :
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| | butyl butanoate
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| fl. number : | 09.042 |
| jecfa number : | 151 |
| NIST Chemistry WebBook : | 1949011583 |
| pubchem : | 151097 |
Cosmetics :
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| Cosmetic uses : |
perfuming agents
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other :
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| reference : | Luebke, William tgsc, (1987)¹ |
| CosIng : | cosmetic data |
| VCF-Online: | VCF Volatile Compounds in Food |