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hyacinth acetals
General Material Information
| Preferred name | hyacinth acetals |
| Trivial Name | Phenacetaldehyde glyceryl acetal |
| Short Description | phenylacetaldehyde glyceryl acetals |
| Formula | C11 H14 O3 |
| CAS Number | 29895-73-6 |
| FEMA Number | 2877 |
| Flavis Number | 6.007 |
| ECHA Number | 249-934-2 |
| FDA UNII | O83PGM07WT |
| Nikkaji Number | J262.423K |
| COE Number | 41 |
| xLogP3-AA | 1.20 (est) |
| NMR Predictor | External link |
| JECFA Food Flavoring | 1004 phenylacetaldehyde glyceryl acetals |
| FDA Patent | No longer provide for the use of these seven synthetic flavoring substances |
| 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 |
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 |
| HMDB (The Human Metabolome Database): | Search |
| Export Tariff Code: | 2911.00.5000 |
| ChemSpider: | View |
Suppliers
| Azelis UK | Beijing Lys Chemicals |
| BOC Sciences | Givaudan |
| IFF | Inoue Perfumery |
| Lluch Essence | Moellhausen |
| Penta International | Prodasynth |
| Vigon International | Penta International Corporation |
PhysChem Properties
| Material listed in food chemical codex | No |
| Molecular weight | 194.23017883301 |
| Specific gravity | @ 20 °C |
| Pounds per Gallon | 9.614 to 9.68 |
| Vapor Pressure | 4.0E-5 mmHg @ 25 °C |
| Flash Point TCC Value | 100 °C TCC |
| logP (o/w) | 0.85 est |
| Solubility | |
| alcohol | Yes |
| water, 2618 mg/L @ 20 °C (exp) | Yes |
| water | No |
| Stability | |
| soap | Unspecified |
Organoleptic Properties
| Odor Type: Floral | |
| floral, green, honey, rose dried rose, rose tea rose, leafy, powdery, petitgrain, lavender, hyacinth | |
| Odor strength | medium , recommend smelling in a 50.00 % solution or less |
| Substantivity | > 576 hour(s) at 100.00 % |
| Luebke, William tgsc, (2017) | At 100.00 %. floral green honey dried rose tea rose leafy powdery petitgrain lavender hyacinth |
| Flavor Type: Aromatic | |
| sweet, honey, amber, herbal, green, rose tea rose, powdery, floral, narcissus | |
| Luebke, William tgsc, (2017) | Sweet honey amber herbal green rose tea rose powdery floral narcissus |
| General comment | Aromatic, herbaceous, floral |
Potential Uses
| Applications | |
| Odor purposes | Chypre , Cyclamen , Earth , Fungus , Green , Hyacinth , Lilac , Linden flower , Rose |
| Other purposes | Calandre |
| Cosmetic purposes | Perfuming agents |
Safety Information
Safety information
| European information : | |
| Most important hazard(s): | |
| Xn - Harmful. | |
| R 22 - Harmful if swallowed. R 36/38 - Irritating to skin and eyes. S 02 - Keep out of the reach of children. S 20/21 - When using do not eat, drink or smoke. 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) | |
| Acute toxicity, Oral (Category 4), H302 Acute toxicity, dermal (Category 4), H312 Skin corrosion/irritation (Category 3), H316 | |
| GHS Label elements, including precautionary statements | |
| Pictogram |  |
| Signal word | Warning |
| Hazard statement(s) | |
| H302 - Harmful if swallowed H312 - Harmful in contact with skin H316 - Causes mild skin irritation | |
| Precautionary statement(s) | |
| P261 - Avoid breathing dust/fume/gas/mist/vapours/spray. P264 - Wash skin thouroughly after handling. P270 - Do not eat, drink or smoke when using this product. P280 - Wear protective gloves/protective clothing/eye protection/face protection. P301 + P312 - IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302 + P352 - IF ON SKIN: wash with plenty of soap and water. P312 - Call a POISON CENTER or doctor/physician if you feel unwell. P330 - Rinse mouth. P332 + P313 - IF SKIN irritation occurs: Get medical advice/attention. P362 - Take off contaminated clothing and wash before reuse. P501 - Dispose of contents/ container to an approved waste disposal plant. | |
| Human Experience: | |
| 3 % solution: no irritation or sensitization. | |
| Oral/Parenteral Toxicity: | |
| Not determined | |
| 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 | |||
| Recommendation for hyacinth acetals usage levels up to: | |||
| 10.0000 % in the fragrance concentrate. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 0.12 (μg/capita/day) | ||
| Maximised Survey-derived Daily Intakes (MSDI-USA): | 1.00 (μg/capita/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: 3 | |||
| Click here to view publication 3 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | - | |
| beverages(nonalcoholic): | - | 5.00000 | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | - | - | |
| condiments / relishes: | - | - | |
| confectionery froastings: | - | - | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | 20.00000 | |
| fruit ices: | - | 20.00000 | |
| gelatins / puddings: | - | - | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | 0.06000 | 20.00000 | |
| imitation dairy: | - | - | |
| instant coffee / tea: | - | - | |
| jams / jellies: | - | - | |
| meat products: | - | - | |
| 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 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) related to: Flavouring Group Evaluation 14 (FGE.14): Phenethyl alcohol, aldehyde, esters, and related phenylacetic acid esters from chemical group 15 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) View page or View pdf |
| Flavouring Group Evaluation 53 (FGE.53): Consideration of phenethyl alcohol, aldehyde, acid and related acetals and esters evaluated by JECFA (59th meeting) structurally related to phenethyl alcohol, aldehyde, esters and related phenylacetic acid esters evaluated by EFSA in FGE.14 (2005) and one phenoxyethyl ester evaluated in FGE.23 (2006) (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC) View page or View pdf |
| Flavouring Group Evaluation 14, Revision 1 (FGE.14Rev1): Phenethyl alcohol, aldehyde, acetals, carboxylic acid and related esters from chemical group 15 and 22 [1] - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food View page or View pdf |
| Flavouring Group Evaluation 53, Revision 1 (FGE.53Rev1): Consideration of phenethyl alcohol, aldehyde, acid and related acetals and esters evaluated by JECFA (59th meeting) FGE.23Rev1 (2008) View page or View pdf |
| EPI System: View |
| AIDS Citations:Search |
| Cancer Citations:Search |
| Toxicology Citations:Search |
| EPA Substance Registry Services (TSCA):29895-73-6 |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :78476 |
| National Institute of Allergy and Infectious Diseases:Data |
| WGK Germany:2 |
| 2-(phenylmethyl)-1,3-dioxan-5-ol |
| Chemidplus:0029895736 |