| Preferred name | ocean propanal |
| Trivial Name | Helional |
| Short Description | helional (IFF) |
| Formula | C11 H12 O3 |
| CAS Number | 1205-17-0 |
| FEMA Number | 4599 |
| ECHA Number | 214-881-6 |
| FDA UNII | L65EG8H6PA |
| Nikkaji Number | J217.049C |
| MDL | MFCD00067053 |
| NMR Predictor | External link |
| JECFA Food Flavoring | 2212 3-(3,4-methylenedioxyphenyl)-2-methylpropanal |
| FDA Patent | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm | 1205-17-0 ; 3-(3,4-METHYLENEDIOXYPHENYL)-2-METHYLPROPANAL |
| Synonyms |
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| 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 |
| (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): | Search |
| Export Tariff Code: | 2932.99.7000 |
| ChemSpider: | View |
| Wikipedia: | View |
| Wikipedia2: | View2 |
| Material listed in food chemical codex | No |
| Molecular weight | 192.21423339844 |
| Specific gravity | @ 25 °C |
| Pounds per Gallon | 9.661 to 9.711 |
| Specific gravity | @ 20 °C |
| Pounds per Gallon | 9.655 to 9.722 |
| Refractive Index | 1.531 to 1.536 @ 20 °C |
| Boiling Point | 282 to 284°C @ 760 mm Hg |
| Acid Value | 5 max KOH/g |
| Vapor Pressure | 0.003 mmHg @ 25 °C |
| Flash Point TCC Value | 93.33 °C TCC |
| logP (o/w) | 1.368 |
| Shelf life | 24 months (or longer if stored properly.) |
| Storage notes | Store in cool, dry place in tightly sealed containers, protected from heat and light. store under nitrogen. |
| Solubility | |
| alcohol | Yes |
| water, 342.6 mg/L @ 25 °C (est) | Yes |
| Stability | |
| alcoholic lotion | Unspecified |
| antiperspirant | Unspecified |
| deo stick | Unspecified |
| detergent | Unspecified |
| fabric softener | Unspecified |
| hard surface cleaner | Unspecified |
| shampoo | Unspecified |
| soap | Unspecified |
| Odor Type: Floral | |
| watery, fresh, green, ozone, cyclamen, hay | |
| Odor strength | medium |
| Substantivity | 64 hour(s) at 100.00 % |
| Luebke, William tgsc, (1997) | At 100.00 %. watery fresh green ozone cyclamen hay |
| Flavor Type: Floral | |
| watery, floral, melon, green, lychee, mango, honeydew, watermelon | |
| Luebke, William tgsc, (1997) | Fresh watery floral melon green lychee mango honeydew watermelon |
| General comment | Sweet, aromatic, floreal |
| Preferred SDS: View | |
| European information : | |
| Most important hazard(s): | |
| Xi N - Irritant, Dangerous for the environment. | |
| R 36/38 - Irritating to skin and eyes. R 51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. S 02 - Keep out of the reach of children. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36 - Wear suitable protective clothing. S 61 - Avoid release to the environment. Refer to special instructions/safety data sheet. | |
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| Acute toxicity, Oral (Category 5), H303 Acute toxicity, dermal (Category 5), H313 Skin irritation (Category 2), H315 Skin sensitisation (Category 1), H317 Eye irritation (Category 2A), H319 Serious eye damage/eye irritation (Category 2A), H320 Chronic aquatic toxicity (Category 2), H411 | |
| GHS Label elements, including precautionary statements | |
| Pictogram | ![]() ![]() |
| Signal word | Warning |
| Hazard statement(s) | |
| H303 - May be harmfulif swallowed H313 - May be harmful in contact with skin H315 - Causes skin irritation H317 - May cause an allergic skin reaction H319 - Causes serious eye irritation H320 - Causes eye irritation H411 - Toxic to aquatic life with long lasting effects | |
| Precautionary statement(s) | |
| P261 - Avoid breathing dust/fume/gas/mist/vapours/spray. P264 - Wash skin thouroughly after handling. P272 - Contaminated work clothing should not be allowed out of the workplace. P273 - Avoid release to the environment. P280 - Wear protective gloves/protective clothing/eye protection/face protection. P302 + P352 - IF ON SKIN: wash with plenty of soap and water. P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312 - Call a POISON CENTER or doctor/physician if you feel unwell. P333 + P313 - IF SKIN irritation or rash occurs: Get medical advice/attention. P337 + P313 - IF eye irritation persists: Get medical advice/attention. P362 - Take off contaminated clothing and wash before reuse. P391 - Collect spillage. Hazardous to the aquatic environment P501 - Dispose of contents/container in accordance with local/regional/national/international regulations. | |
| Oral/Parenteral Toxicity: | |
| oral-rat LD50 3600 mg/kg Dispose of contents/container in accordance with local/regional/national/international regulations. | |
| Dermal Toxicity: | |
| skin-rabbit LD50 > 2000 mg/kg Dispose of contents/container in accordance with local/regional/national/international regulations. | |
| Inhalation Toxicity: | |
| Not determined | |
| 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 | |||
| 0.12 % | |||
| Category 2: Products applied to the axillae | |||
| 0.25 % | |||
| Category 3: Products applied to the face/body using fingertips | |||
| 0.039 % | |||
| Category 4: Products related to fine fragrance | |||
| 2.60 % | |||
| 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 | |||
| 0.39 % | |||
| Category 5B: Face moisturizer products applied to the face using the hands (palms), primarily leave-on | |||
| 0.077 % | |||
| Category 5C: Hand cream products applied to the hands using the hands (palms), primarily leave-on | |||
| 0.077 % | |||
| Category 5D: Baby Creams, baby Oils and baby talc | |||
| 0.026 % | |||
| Category 6: Products with oral and lip exposure | |||
| 0.62 % | |||
| Category 7: Products applied to the hair with some hand contact | |||
| Category 7A: Rinse-off products applied to the hair with some hand contact | |||
| 0.077 % | |||
| Category 7B: Leave-on products applied to the hair with some hand contact | |||
| 0.077 % | |||
| Category 8: Products with significant anogenital exposure | |||
| 0.026 % | |||
| Category 9: Products with body and hand exposure, primarily rinse off | |||
| 0.15 % | |||
| Category 10: Household care products with mostly hand contact | |||
| Category 10A: Household care excluding aerosol products (excluding aerosol/spray products) | |||
| 0.15 % | |||
| Category 10B: Household aerosol/spray products | |||
| 0.62 % | |||
| 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 | |||
| 0.026 % | |||
| Category 11B: Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure | |||
| 0.026 % | |||
| Category 12: Products not intended for direct skin contact, minimal or insignificant transfer to skin | |||
| 12.00 % | |||
| 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. | |||
| 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: 24 | |||
| Click here to view publication 24 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | 2.00000 | 4.00000 | |
| beverages(nonalcoholic): | 10.00000 | 50.00000 | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | 100.00000 | 500.00000 | |
| condiments / relishes: | - | - | |
| confectionery froastings: | 10.00000 | 100.00000 | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | - | |
| fruit ices: | - | - | |
| gelatins / puddings: | 10.00000 | 50.00000 | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | 1.00000 | 4.00000 | |
| 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: | 1.00000 | 3.00000 | |
| soups: | - | - | |
| sugar substitutes: | - | - | |
| sweet sauces: | 1.00000 | 2.00000 | |
| EPI System: View |
| AIDS Citations:Search |
| Cancer Citations:Search |
| Toxicology Citations:Search |
| EPA Substance Registry Services (TSCA):1205-17-0 |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :64805 |
| National Institute of Allergy and Infectious Diseases:Data |
| WISER:UN 3082 |
| WGK Germany:2 |
| 3-(1,3-benzodioxol-5-yl)-2-methylpropanal |
| Chemidplus:0001205170 |
| RTECS:DF4922185 for cas# 1205-17-0 |