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grapefruit acetal
General Material Information
| Preferred name | grapefruit acetal |
| Trivial Name | Methyl pamplemousse |
| Short Description | methyl pamplemousse (Givaudan) |
| Formula | C11 H22 O2 |
| CAS Number | 67674-46-8 |
| Deleted CAS Number | 234435-95-1 |
| ECHA Number | 266-885-2 |
| FDA UNII | Search |
| Nikkaji Number | J333.298E |
| xLogP3-AA | 3.20 (est) |
| NMR Predictor | External link |
| 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): | HMDB36034 |
| FooDB: | FDB014853 |
| Export Tariff Code: | 2911.00.0000 |
| ChemSpider: | View |
Suppliers
PhysChem Properties
| Material listed in food chemical codex | No |
| Molecular weight | 186.29473876953 |
| Specific gravity | @ 25 °C |
| Pounds per Gallon | 7.198 to 7.364 |
| Refractive Index | 1.43 to 1.45 @ 20 °C |
| Boiling Point | 214 to 215°C @ 760 mm Hg |
| Vapor Pressure | 0.214 mmHg @ 25 °C |
| Vapor Density | 6.5 |
| Flash Point TCC Value | 82.78 °C TCC |
| logP (o/w) | 2.908 est |
| Shelf life | 12 months (or longer if stored properly.) |
| Storage notes | Store in cool, dry place in tightly sealed containers, protected from heat and light. |
| Solubility | |
| alcohol | Yes |
| water, 66 mg/L @ 20 °C (exp) | Yes |
| Stability | |
| alcoholic - good | Unspecified |
| antiperspirant spray - poor | Unspecified |
| APC (pH = 10) - moderate | Unspecified |
| candles - good | Unspecified |
| damp fabric - poor | Unspecified |
| dry fabric - poor | Unspecified |
| liquid bleach - poor | Unspecified |
| pH = 2 - moderate | Unspecified |
| powder detergent - good | Unspecified |
| powder detergent + activator - moderate | Unspecified |
| soap - good | Unspecified |
| toiletries - good | Unspecified |
Organoleptic Properties
| Odor Type: Fruity | |
| fresh, citrus, grapefruit peel, soapy, woody, green, violet | |
| Odor strength | medium |
| Substantivity | 2 hour(s) at 100.00 % |
| Luebke, William tgsc, (2003) | At 100.00 %. fresh citrus grapefruit peel soapy woody green violet |
| Methyl Pamplemousse, with its fresh bitterness, blends very well with citrus bases. It can also be used as a booster for vetiver accords. Methyl Pamplemousse is a key ingredient in modern colognes. | Fresh, Citrus, Grapefruit peel |
| Stable in: body lotion (good), shampoo (very good), soap (very good), ap roll-on (poor), powder (very good), cleaner citric (poor), cleaner apc (good), bleach (poor). | Fresh-fruity, reminiscent of grapefruit peel |
| General comment | Fresh herbal, green fruity; citrusy, reminding of grapefruit peel |
Potential Uses
Safety Information
Safety information
| European information : | |
| Most important hazard(s): | |
| Xi - Irritant | |
| R 36/38 - Irritating to skin and eyes. 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) | |
| Flammable liquids (Category 4), H227 Acute toxicity, dermal (Category 5), H313 Skin irritation (Category 2), H315 Serious eye damage/eye irritation (Category 2A), H320 Eye irritation (Category 2A), H319 Acute aquatic toxicity (Category 3), H402 Chronic aquatic toxicity (Category 3), H412 | |
| GHS Label elements, including precautionary statements | |
| Pictogram |  |
| Signal word | Warning |
| Hazard statement(s) | |
| H227 - Combustible liquid H313 - May be harmful in contact with skin H315 - Causes skin irritation H320 - Causes eye irritation H319 - Causes serious eye irritation H402 - Harmful to aquatic life H412 - Harmful to aquatic life with long lasting effects | |
| Precautionary statement(s) | |
| P210 - Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P264 - Wash skin thouroughly after handling. 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. P332 + P313 - IF SKIN irritation occurs: Get medical advice/attention. P337 + P313 - IF eye irritation persists: Get medical advice/attention. P362 - Take off contaminated clothing and wash before reuse. P370 + P378 - In case of fire: Use appropriate media to extinguish. P403 + P235 - Store in a well-ventilated place. Keep cool. P501 - Dispose of contents/ container to an approved waste disposal plant. | |
| Oral/Parenteral Toxicity: | |
| oral-mouse LD50 > 8000 mg/kg Dispose of contents/ container to an approved waste disposal plant. | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in use information
| Category: | |||
| 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 grapefruit acetal usage levels up to: | |||
| 10.0000 % in the fragrance concentrate. | |||
| Recommendation for grapefruit acetal flavor usage levels up to: | |||
| not for flavor use. | |||
Safety references
| EPI System: View |
| AIDS Citations:Search |
| Cancer Citations:Search |
| Toxicology Citations:Search |
| EPA Substance Registry Services (TSCA):67674-46-8 |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :106766 |
| National Institute of Allergy and Infectious Diseases:Data |
| WGK Germany:2 |
| 6,6-dimethoxy-2,5,5-trimethylhex-2-ene |
| Chemidplus:0067674468 |