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| IUPAC name : | 4-aminobutanoic acid |
| InChI : | InChI=1/C4H9NO2/c5-3-1-2-4(6)7/h1-3,5H2,(H,6,7) |
| InChIKey : | BTCSSZJGUNDROE-UHFFFAOYAC |
| SMILES : | C(CC(=O)O)CN |
| (EINECS) number : | 200-258-6 |
| cas number : | 56-12-2 |
| fema number : | 4288 |
| jecfa number : | 1771 |
| fl. number : | 17.035 |
| molar refractivity : | 25.68 ± 0.3 cm3 |
| parachor : | 242.1 ± 4.0 cm3 |
| index of refraction : | 1.465 ± 0.02 |
| surface tension : | 46.2 ± 3.0 dyne/cm |
| density : | 1.110 ± 0.06 g/cm3 |
| polarizability : | 10.18 ± 0.5 10-24cm3 |
| xlogp : | -0.70 |
| molecular weight : | 103.1197600 |
| formula : | C4 H9 N O2 |
| BioActivity Analysis : | 87901 |
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| fda reg : | unspecified |
h. number : | 2922.49.4050 |
| organoleptics : | |
| odor strength : | medium ,
recommend smelling in a 1.00 % solution or less |
odor description :
at 1.00 % in propylene glycol. | savory meaty |
| properties : | |
| appearence : | white crystalline powder |
| assay : | 99.00 - 100.00 %
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| Food Chemicals Codex Listed : | No |
| melting point : | 200.00 - 202.00 °C. @ 760.00 mm Hg
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| boiling point : | 248.00 - 249.00 °C. @ 760.00 mm Hg
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| logp : | -3.17 |
| shelf life : | 12.00 month(s) or longer if stored properly. |
| storage : | store in cool, dry place in tightly sealed containers, protected from heat and light. |
| safety : | |
| most important hazard(s) : |
Xi - Irritant |
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| Oral Toxicity(LD50) : |
Oral-Mouse 12680.00 mg/kg
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| Dermal Toxicity(LD50) : |
Not determined
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| flash point ( Deg. F. ) : | 218.00 °F. TCC ( 103.33 °C. )
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| recommendation for 4-aminobutyric acid usage levels up to : |
| | not for fragrance use.
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| Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS). |
| publication number : 23. |
| 4288 | average usual ppm | average maximum ppm |
| baked goods : | 50.00000 | 300.00000 |
| beverages(nonalcoholic) : | 20.00000 | 100.00000 |
| beverages(alcoholic) : | 30.00000 | 200.00000 |
| breakfast cereal : | 30.00000 | 100.00000 |
| cheese : | - | - |
| chewing gum : | 100.00000 | 500.00000 |
| condiments / relishes : | - | - |
| confectionery froastings : | 30.00000 | 100.00000 |
| egg products : | - | - |
| fats / oils : | 30.00000 | 100.00000 |
| fish products : | - | - |
| frozen dairy : | - | - |
| fruit ices : | 20.00000 | 100.00000 |
| gelatins / puddings : | 20.00000 | 100.00000 |
| granulated sugar : | - | - |
| gravies : | - | - |
| hard candy : | 40.00000 | 300.00000 |
| imitation dairy : | - | - |
| instant coffee / tea : | 20.00000 | 100.00000 |
| jams / jellies : | - | - |
| meat products : | 20.00000 | 200.00000 |
| milk products : | 30.00000 | 100.00000 |
| nut products : | - | - |
| other grains : | - | - |
| poultry : | - | - |
| processed fruits : | - | - |
| processed vegetables : | - | - |
| reconstituted vegetables : | - | - |
| seasonings / flavors : | - | - |
| snack foods : | 10.00000 | 100.00000 |
| soft candy : | 20.00000 | 200.00000 |
| soups : | 30.00000 | 200.00000 |
| sugar substitutes : | - | - |
| sweet sauces : | - | - |
| safety links : | |
| (EINECS) number : | 200-258-6 |
| rtecs : | ES6300000 for 56-12-2 |
| toxnet : | 56-12-2 |
| epa-srs : | 56-12-2 |
| pubchem : | 56-12-2 |
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| other : | |
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| references : | |