Articles:
| PubMed: | Degradation of ascorbic acid and potassium sorbate by different Lactobacillus species isolated from packed green olives. |
| PubMed: | Characterisation of sorbate geometrical isomers. |
sorbic acid, potassium salt, (E,E)-
Notes:
None found
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| CAS Number: | 24634-61-5 |  3D/inchi
|
| Other(deleted CASRN): | 16577-94-9 | |
| ECHA EINECS - REACH Pre-Reg: | 246-376-1 | |
| FDA UNII: | 1VPU26JZZ4 | |
| Nikkaji Web: | J1.006E | |
| MDL: | MFCD00016546 | |
| Molecular Weight: | 150.21849000 | |
| Formula: | C6 H7 K O2 | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: preservatives
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Perfumer and Flavorist: | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
| FDA/DG SANTE Petitions, Reviews, Notices: | |
| 182.3640 | Potassium sorbate View - review |
| EU SANCO | Potassium sorbate View - review |
| JECFA Food Additive: | Potassium Sorbate |
| GSFA Codex: | Potassium sorbate (202) |
| FEMA Number: | 2921 potassium (E,E)-sorbate |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
Physical Properties:
| Appearance: | white to pale yellow crystalline powder (est) |
| Assay: | 98.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Melting Point: | 132.00 to 135.00 °C. @ 760.00 mm Hg |
| Boiling Point: | 233.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure: | 0.020000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 284.00 °F. TCC ( 139.90 °C. ) (est) |
| logP (o/w): | 1.347 (est) |
| Soluble in: | |
| water, 1e+006 mg/L @ 25 °C (est) | |
| alcohol | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| CosIng: | cosmetic data |
| Cosmetic Uses: |
preservatives |
Suppliers:
Safety Information:
| Preferred SDS: View | |
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
| Not determined | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | preservatives | ||
| Recommendation for potassium (E,E)-sorbate usage levels up to: | |||
| not for fragrance use. | |||
| 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). | |||
| The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library | |||
| publication number: 3 | |||
| Click here to view publication 3 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | 100.00000 | 1000.00000 | |
| beverages(nonalcoholic): | - | 110.00000 | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | 500.00000 | - | |
| chewing gum: | - | - | |
| condiments / relishes: | - | - | |
| confectionery froastings: | - | - | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | 580.00000 | |
| fruit ices: | - | 580.00000 | |
| gelatins / puddings: | - | - | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | - | - | |
| imitation dairy: | - | - | |
| instant coffee / tea: | - | - | |
| jams / jellies: | - | - | |
| meat products: | - | 20.00000 | |
| milk products: | - | - | |
| nut products: | - | - | |
| other grains: | - | - | |
| poultry: | - | - | |
| processed fruits: | - | - | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | - | - | |
| snack foods: | - | - | |
| soft candy: | - | - | |
| soups: | - | - | |
| sugar substitutes: | - | - | |
| sweet sauces: | - | - | |
Safety References:
| European Food Safety Authority (EFSA) reference(s): | |
| Scientific Opinion on the safety and efficacy of potassium sorbate for dogs and cats View page or View pdf | |
| Scientific Opinion on the safety and efficacy of potassium sorbate as a silage additive for all animals except dogs and cats View page or View pdf | |
| Scientific Opinion on the safety and efficacy of sorbic acid and potassium sorbate when used as technological additives for all animal species View page or View pdf | |
| Scientific Opinion on the re-evaluation of sorbic acid (E 200), potassium sorbate (E 202) and calcium sorbate (E 203) as food additives View page or View pdf | |
| Scientific Opinion on the safety and efficacy of sorbic acid and potassium sorbate when used as technological additives for all animal species based on two dossiers from Nutrinova Nutrition Specialties & Food Ingredients GmbH View page or View pdf | |
| Opinion on the follow-up of the re-evaluation of sorbic acid (E200) and potassium sorbate (E202) as food additives View page or View pdf | |
| EPI System: | View |
| ClinicalTrials.gov: | search |
| Daily Med: | search |
| Chemical Carcinogenesis Research Information System: | Search |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 24634-61-5 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 23676745 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 1 |
| potassium (2E,4E)-hexa-2,4-dienoate | |
| Chemidplus: | 0024634615 |
| RTECS: | WG2170000 for cas# 24634-61-5 |
References:
| potassium (2E,4E)-hexa-2,4-dienoate | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 24634-61-5 |
| Pubchem (cid): | 23676745 |
| Pubchem (sid): | 134976732 |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| CHEBI: | View |
| CHEMBL: | View |
| KEGG (GenomeNet): | D02411 |
| HMDB (The Human Metabolome Database): | Search |
| Export Tariff Code: | 2916.19.1090 |
| FDA Listing of Food Additive Status: | View |
| ChemSpider: | View |
| Wikipedia: | View |
| Formulations/Preparations: grades: ...fcc. | |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| preservatives |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| (2E,4E)- | hexadienoic acid potassium salt |
| (E,E)-2,4- | hexadienoic acid potassium salt |
| trans,trans-2,4- | hexadienoic acid potassium salt |
| 2,4- | hexadienoic acid, (E,E)-, potassium salt |
| 2,4- | hexadienoic acid, potassium salt, (2E,4E)- |
| 2,4- | hexadienoic acid, potassium salt, (2E,4E)- (1:1) |
| 2,4- | hexadienoic acid, potassium salt, (E,E)- |
| potassium (2E,4E)-2,4-hexadienoate | |
| potassium (2E,4E)-hexa-2,4-dienoate | |
| potassium (E,E)-2,4-hexadienoate | |
| potassium (E,E)-hexa-2,4-dienoate | |
| (E,E)- | potassium 2,4-hexadienoate |
| potassium 2,4-hexadienoate, (E,E)- | |
| potassium sorbate (E) | |
| potassium sorbate FCC granular | |
| (E,E)- | sorbic acid potassium salt |
| sorbic acid, potassium salt, (E,E)- | |
| sorbistat potassium | |
| sorbistat-K |