acetic acid
ethanoic acid
Identification
| Name | acetic acid |
| IUPAC | acetic acid |
| CAS Number | 64-19-7 |
| EINECS | 200-580-7 |
| FDA UNII | Q40Q9N063P |
| Molecular Formula | C2 H4 O2 |
| Molecular Weight | 60.05228000 |
| MDL Number | MFCD00036152 |
| Nikkaji Number | J2.355H |
| Beilstein | 0506007 |
| CoE Number | 2 |
Regulatory
| FDA/DG SANTE Petitions, Reviews, Notices | 184.1005 |
| JECFA Food Flavoring | 81 acetic acid |
| JECFA Food Additive | Acetic Acid, Glacial |
| GSFA Codex | Acetic acid, glacial (260) |
| DG SANTE Food Flavourings | 08.002 acetic acid |
| DG SANTE Food Additives | acetic acid |
| DG SANTE Food Contact Materials | acetic acid |
| FEMA Number | 2006 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 64-19-7 ; ACETIC ACID |
| FDA Regulation | FDA PART 133 -- CHEESES AND RELATED CHEESE PRODUCTS |
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 95.00 to 100.00 |
| Titration | (99.5% - 100.5% with NAOH) (99.7 % with NAOH) |
| Heavey Metals | <10.00 ppm |
| Food Chemicals Codex Listed | Yes |
| Specific Gravity | 1.04700 to 1.05900 @ 25.00 °C. |
| Pounds per Gallon - (est). | 8.712 to 8.812 |
| Refractive Index | 1.36600 to 1.37600 @ 20.00 °C. |
| Melting Point | 16.60 to 16.70 °C. @ 760.00 mm Hg |
| Boiling Point | 117.00 to 118.00 °C. @ 760.00 mm Hg, 48.00 to 49.00 °C. @ 50.00 mm Hg |
| Vapor Pressure | 15.700000 mmHg @ 25.00 °C. |
| Vapor Density | 2.07 ( Air = 1 ) |
| Flash Point | 104.00 °F. TCC ( 40.00 °C. ) |
| logP (o/w) | -0.170 |
| Shelf Life | 36.00 month(s) or longer if stored properly. |
| Storage | store in cool, dry place in tightly sealed containers, protected from heat and light. |
| Soluble in | alcohol |
| Similar Items | note |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | buffering agents |
Organoleptic Properties
| Odor Strength | high , |
| Substantivity | 10 hour(s) at 100.00 % |
| Odor Description |
at 10.00 % in propylene glycol. sharp vinegar green, herbal, woody (basil aspects) Sharp, pungent, sour, vinegar
|
| Natural odor sample from | Harrmann & Reimer Corporation |
| Taste Description |
pungent sour overripe fruit pungent, sour, overripe fruit sour, vinegar-like pungent sour overripe fruit
|
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | oral-rat LD50 3310 mg/kg |
| Dermal Toxicity | skin-rabbit LD50 1060 ul/kg |
| Inhalation Toxicity | inhalation-mouse LC50 5620 ppm/1H |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | flavoring agents and adjuvants, curing and pickling agents, flavor enhancers, acidity regulators |
| Recommendation for acetic acid usage levels up to | not for fragrance use. |
| Structure Class | I |
| baked goods | 0.10000 |
| beverages(nonalcoholic) | 0.06000 |
| beverages(alcoholic) | 500.00000 |
| breakfast cereal | - |
| cheese | - |
| chewing gum | 400.00000 |
| condiments / relishes | 136.00000 |
| confectionery froastings | - |
| egg products | - |
| fats / oils | 15.00000 |
| fish products | - |
| frozen dairy | 0.03000 |
| fruit ices | - |
| gelatins / puddings | 0.04000 |
| granulated sugar | - |
| gravies | 2.00000 |
| hard candy | 0.20000 |
| imitation dairy | 0.10000 |
| instant coffee / tea | - |
| jams / jellies | - |
| meat products | 8.00000 |
| milk products | 0.80000 |
| nut products | - |
| other grains | - |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | - |
| snack foods | 2.00000 |
| soft candy | 0.05000 |
| soups | - |
| sugar substitutes | - |
| sweet sauces | 0.10000 |
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