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propionyl pyrroline 1% in vegatable oil triglyceride
General Material Information
| Preferred name | propionyl pyrroline 1% in vegatable oil triglyceride |
| Trivial Name | 1-(3,4-Dihydro-2H-pyrrol-5-yl)-1-propanone |
| Short Description | 2-propionylpyrroline 1% in vegatable oil triglyceride |
| Formula | C7 H11 N O |
| CAS Number | 133447-37-7 |
| FEMA Number | 4063 |
| Flavis Number | 14.168 |
| FDA UNII | C032C57DYG |
| Nikkaji Number | J676.709E |
| NMR Predictor | External link |
| JECFA Food Flavoring | 1605 2-propionylpyrroline 1% in vegatable oil triglyceride |
| FDA Patent | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm | 133447-37-7 ; 2-PROPIONYLPYRROLINE |
| Synonyms |
|
US / EU / FDA / JECFA / FEMA / Scholar / Patents
| Google Scholar | Start search |
| Google Books | Start search |
| Google Patents | Start search |
| Perfumer & Flavorists | Start search |
| EU Patents | Start search |
| PubMeb | Start search |
| NCBI | Start search |
Literature & References
| 1-(4,5-dihydro-3H-pyrrol-2-yl)propan-1-one | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 529251 |
| Pubchem (sid): | 135354179 |
| Flavornet: | 133447-37-7 |
| Pherobase: | View |
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 |
| FDA Substances Added to Food (formerly EAFUS): | View |
| HMDB (The Human Metabolome Database): | HMDB34883 |
| FooDB: | FDB013458 |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
Suppliers
| Parchem |
PhysChem Properties
| Material listed in food chemical codex | No |
| Molecular weight | 125.17086791992 |
| Specific gravity | @ 25 °C |
| Pounds per Gallon | 8.146 to 8.196 |
| Refractive Index | 1.446 to 1.452 @ 20 °C |
| Boiling Point | 89 to 90°C @ 1 mm Hg |
| Vapor Pressure | 0.292 mmHg @ 25 °C |
| Flash Point TCC Value | 75.56 °C TCC |
| logP (o/w) | 0.49 est |
| Solubility | |
| alcohol | Yes |
| triacetin | Yes |
| water, 1391 mg/L @ 25 °C (est) | Yes |
| water | No |
Organoleptic Properties
| Odor Type: Fishy | |
| fishy, roasted | |
| General comment | At 1.00 % in propylene glycol. fishy roasted |
Occurrences
| (data available) |
Safety Information
Safety information
| 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: | |||
| flavoring agents | |||
| Recommendation for propionyl pyrroline 1% in vegatable oil triglyceride usage levels up to: | |||
| not for fragrance use. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 0.12 (μg/capita/day) | ||
| Maximised Survey-derived Daily Intakes (MSDI-USA): | 0.20 (μg/capita/day) | ||
| Threshold of Concern: | 540 (μg/person/day) | ||
| 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: 21 | |||
| Click here to view publication 21 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | 60.00000 | 300.00000 | |
| beverages(nonalcoholic): | 1.20000 | 12.00000 | |
| beverages(alcoholic): | 6.00000 | 50.00000 | |
| breakfast cereal: | 10.00000 | 100.00000 | |
| cheese: | - | - | |
| chewing gum: | 60.00000 | 300.00000 | |
| condiments / relishes: | - | - | |
| confectionery froastings: | 6.00000 | 30.00000 | |
| egg products: | 6.00000 | 30.00000 | |
| fats / oils: | 8.00000 | 40.00000 | |
| fish products: | - | - | |
| frozen dairy: | 20.00000 | 100.00000 | |
| fruit ices: | - | - | |
| gelatins / puddings: | 10.00000 | 50.00000 | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | 10.00000 | 50.00000 | |
| imitation dairy: | - | - | |
| instant coffee / tea: | 10.00000 | 50.00000 | |
| jams / jellies: | 10.00000 | 50.00000 | |
| meat products: | 10.00000 | 50.00000 | |
| milk products: | 10.00000 | 50.00000 | |
| nut products: | - | - | |
| other grains: | 10.00000 | 50.00000 | |
| poultry: | - | - | |
| processed fruits: | - | - | |
| processed vegetables: | 10.00000 | 50.00000 | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | 10.00000 | 50.00000 | |
| snack foods: | 50.00000 | 250.00000 | |
| soft candy: | 10.00000 | 50.00000 | |
| soups: | - | - | |
| sugar substitutes: | - | - | |
| sweet sauces: | 6.00000 | 30.00000 | |
Safety references
| European Food Safety Athority(EFSA):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| European Food Safety Authority (EFSA) reference(s): |
| Flavouring Group Evaluation 86, (FGE.86)[1] - Consideration of aliphatic and aromatic amines and amides evaluated by JECFA (65th meeting) - Scientific Opinion of the Panel on Food Additives - Flavourings, Processing Aids and Materials in Contact with Food View page or View pdf |
| EPI System: View |
| AIDS Citations:Search |
| Cancer Citations:Search |
| Toxicology Citations:Search |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :529251 |
| National Institute of Allergy and Infectious Diseases:Data |
| 1-(4,5-dihydro-3H-pyrrol-2-yl)propan-1-one |
| Chemidplus:0133447377 |