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4-ethyl benzaldehyde
General Material Information
| Preferred name | 4-ethyl benzaldehyde |
| Trivial Name | 4-Ethylbenzaldehyde |
| Short Description | 4-ethylbenzaldehyde |
| Formula | C9 H10 O |
| CAS Number | 4748-78-1 |
| FEMA Number | 3756 |
| Flavis Number | 5.068 |
| ECHA Number | 225-268-8 |
| FDA UNII | 289PPW3SG4 |
| Nikkaji Number | J38.078D |
| MDL | MFCD00006956 |
| COE Number | 705 |
| NMR Predictor | External link |
| JECFA Food Flavoring | 865 p-ethylbenzaldehyde |
| FDA Patent | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm | 4748-78-1 ; 4-ETHYLBENZALDEHYDE |
| 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
| 4-ethylbenzaldehyde | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 4748-78-1 |
| Pubchem (cid): | 20861 |
| Pubchem (sid): | 134985415 |
| Flavornet: | 4748-78-1 |
| 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 |
| CHEMBL: | View |
| HMDB (The Human Metabolome Database): | HMDB32024 |
| FooDB: | FDB008722 |
| Export Tariff Code: | 2912.29.6000 |
| Typical G.C. | |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
Suppliers
| BOC Sciences | Parchem |
| Penta International | Santa Cruz Biotechnology |
| Sigma-Aldrich | Synerzine |
| TCI AMERICA | Penta International Corporation |
PhysChem Properties
| Material listed in food chemical codex | No |
| Molecular weight | 134.17790222168 |
| Specific gravity | @ 25 °C |
| Pounds per Gallon | 8.155 to 8.321 |
| Refractive Index | 1.538 to 1.542 @ 20 °C |
| Boiling Point | 220 to 222°C @ 760 mm Hg |
| Acid Value | 3 max KOH/g |
| Vapor Pressure | 0.106 mmHg @ 25 °C |
| Flash Point TCC Value | 92.22 °C TCC |
| logP (o/w) | 2.408 est |
| Solubility | |
| alcohol | Yes |
| water, 397.7 mg/L @ 25 °C (est) | Yes |
| water | No |
Organoleptic Properties
| Odor Type: Fruity | |
| almond bitter almond, sweet, anise, cherry | |
| General comment | At 10.00 % in dipropylene glycol. bitter almond sweet anise |
Occurrences
| (data available) |
Potential Uses
| Applications | |
| Odor purposes | Almond , Cherry , Fruit |
| Cosmetic purposes | Perfuming agents |
Safety Information
Safety information
| Preferred SDS: View | |
| European information : | |
| Most important hazard(s): | |
| Xi - Irritant | |
| R 36/37/38 - Irritating to eyes, respiratory system, and skin. S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36 - Wear suitable protective clothing. | |
| 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: | |
| oral-rat LD50 [sex: M,F] 1970 mg/kg (Costello, 1984) | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in use information
| Category: | |||
| flavor and fragrance agents | |||
| RIFM Fragrance Material Safety Assessment: Search | |||
| IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice | |||
| IFRA Critical Effect: | |||
| Dermal sensitization and systemic toxicity | |||
| View the IFRA Standard | |||
| View IFRA Standards Library for complete information. | |||
| Please review Amendment 49 IFRA documentation for complete information. | |||
| IFRA RESTRICTION LIMITS IN THE FINISHED PRODUCT (%): | |||
| Category 1: Products applied to the lips | |||
| 0.085 % | |||
| Category 2: Products applied to the axillae | |||
| 0.025 % | |||
| Category 3: Products applied to the face/body using fingertips | |||
| 0.51 % | |||
| Category 4: Products related to fine fragrance | |||
| 0.47 % | |||
| Category 5: Products applied to the face and body using the hands (palms), primarily leave-on | |||
| Category 5A: Body lotion products applied to the body using the hands (palms), primarily leave-on | |||
| 0.12 % | |||
| Category 5B: Face moisturizer products applied to the face using the hands (palms), primarily leave-on | |||
| 0.12 % | |||
| Category 5C: Hand cream products applied to the hands using the hands (palms), primarily leave-on | |||
| 0.12 % | |||
| Category 5D: Baby Creams, baby Oils and baby talc | |||
| 0.04 % | |||
| Category 6: Products with oral and lip exposure | |||
| 0.28 % | |||
| Category 7: Products applied to the hair with some hand contact | |||
| Category 7A: Rinse-off products applied to the hair with some hand contact | |||
| 0.96 % | |||
| Category 7B: Leave-on products applied to the hair with some hand contact | |||
| 0.96 % | |||
| Category 8: Products with significant anogenital exposure | |||
| 0.04 % | |||
| Category 9: Products with body and hand exposure, primarily rinse off | |||
| 0.92 % | |||
| Category 10: Household care products with mostly hand contact | |||
| Category 10A: Household care excluding aerosol products (excluding aerosol/spray products) | |||
| 0.92 % | |||
| Category 10B: Household aerosol/spray products | |||
| 3.30 % | |||
| Category 11: Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate | |||
| Category 11A: Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure | |||
| 0.04 % | |||
| Category 11B: Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure | |||
| 0.04 % | |||
| Category 12: Products not intended for direct skin contact, minimal or insignificant transfer to skin | |||
| No Restriction | |||
| Notes: | |||
| IFRA FLAVOR REQUIREMENTS: | |||
Due to the possible ingestion of small amounts of fragrance ingredients from their use in products in Categories 1 and 6, materials must not only comply with IFRA Standards but must also be recognized as safe as a flavoring ingredient as defined by the IOFI Code of Practice (www.iofi.org). For more details see chapter 1 of the Guidance for the use of IFRA Standards. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 0.37 (μg/capita/day) | ||
| Maximised Survey-derived Daily Intakes (MSDI-USA): | 6.00 (μg/capita/day) | ||
| Structure Class: | I | ||
| 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: 15 | |||
| Click here to view publication 15 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | 25.00000 | |
| beverages(nonalcoholic): | - | 15.00000 | |
| beverages(alcoholic): | - | 15.00000 | |
| breakfast cereal: | - | 25.00000 | |
| cheese: | - | - | |
| chewing gum: | - | 200.00000 | |
| condiments / relishes: | - | 10.00000 | |
| confectionery froastings: | - | 25.00000 | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | 15.00000 | |
| fruit ices: | - | 10.00000 | |
| gelatins / puddings: | - | 25.00000 | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | - | 40.00000 | |
| imitation dairy: | - | 15.00000 | |
| instant coffee / tea: | - | 15.00000 | |
| jams / jellies: | - | 40.00000 | |
| meat products: | - | 5.00000 | |
| milk products: | - | 15.00000 | |
| nut products: | - | 25.00000 | |
| other grains: | - | - | |
| poultry: | - | 5.00000 | |
| processed fruits: | - | - | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | - | 15.00000 | |
| snack foods: | - | - | |
| soft candy: | - | 40.00000 | |
| soups: | - | - | |
| sugar substitutes: | - | - | |
| sweet sauces: | - | - | |
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): |
| Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) on a request from the Commission related to Flavouring Group Evaluation 20 (FGE.20): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical group 23 View page or View pdf |
| Flavouring Group Evaluation 54 (FGE.54)[1] - Consideration of benzyl derivatives evaluated by JECFA (57th meeting) structurally related to benzyl alcohols, benzaldehydes, a related acetal, benzoic acids and related esters evaluated by EFSA in FGE.20 (2005) - Scientific Opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food View page or View pdf |
| Flavouring Group Evaluation 20, Revision 1 (FGE.20Rev1): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids and related esters from chemical group 23 View page or View pdf |
| Flavouring Group Evaluation 54, Revision 1 (FGE.54Rev1): Consideration of benzyl derivatives evaluated by JECFA (57th meeting) structurally related to benzyl alcohols, benzaldehydes, a related acetal, benzoic acids and related esters evaluated by EFSA in FGE.20Rev1 (2009) View page or View pdf |
| Scientific Opinion on Flavouring Group Evaluation 20, Revision 2 (FGE.20Rev2): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical groups 23 and 30 View page or View pdf |
| Scientific Opinion on Flavouring Group Evaluation 20, Revision 3(FGE.20Rev3): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical groups 23 and 30 View page or View pdf |
| EPI System: View |
| AIDS Citations:Search |
| Cancer Citations:Search |
| Toxicology Citations:Search |
| EPA Substance Registry Services (TSCA):4748-78-1 |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :20861 |
| National Institute of Allergy and Infectious Diseases:Data |
| WGK Germany:3 |
| 4-ethylbenzaldehyde |
| Chemidplus:0004748781 |