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2-methyl undecanal dimethyl acetal
General Material Information
| Preferred name | 2-methyl undecanal dimethyl acetal |
| Trivial Name | 1,1-Dimethoxy-2-methylundecane |
| Short Description | aldehyde NMA DMA |
| Formula | C14 H30 O2 |
| CAS Number | 68141-17-3 |
| ECHA Number | 268-839-7 |
| FDA UNII | Search |
| Nikkaji Number | J260.944D |
| xLogP3-AA | 5.60 (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): | Search |
| Export Tariff Code: | 2911.00.5000 |
| ChemSpider: | View |
PhysChem Properties
| Material listed in food chemical codex | No |
| Molecular weight | 230.39149475098 |
| Specific gravity | @ 25 °C |
| Pounds per Gallon | 6.906 to 7.239 |
| Refractive Index | 1.425 to 1.44 @ 20 °C |
| Acid Value | 5 max KOH/g |
| Vapor Pressure | 0.025 mmHg @ 25 °C |
| Flash Point TCC Value | 93.33 °C TCC |
| logP (o/w) | 4.942 est |
| Solubility | |
| alcohol | Yes |
| water, 1.445 mg/L @ 25 °C (est) | Yes |
| water | No |
| Stability | |
| alkalis | Unspecified |
| amines | Unspecified |
| ammonia | Unspecified |
Organoleptic Properties
| Odor Type: Aldehydic | |
| aldehydic, amber, lemon, green, waxy | |
| Odor strength | high , recommend smelling in a 1.00 % solution or less |
| Substantivity | 400 hour(s) at 100.00 % |
| Luebke, William tgsc, (1985) | At 1.00 % in dipropylene glycol. aldehydic amber lemon green waxy |
Potential Uses
| Applications | |
| Odor purposes | Aldehydic , Amber , Balsam , Citrus , Green , Herbal , Incense , Lemon , Woody |
| Other purposes | Waxy |
| Cosmetic purposes | Perfuming agents |
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: | |
| oral-rat LD50 > 5000 mg/kg Food and Chemical Toxicology. Vol. 30(Suppl), Pg. 89S, 1992. | |
| Dermal Toxicity: | |
| skin-rabbit LD50 > 5000 mg/kg Food and Chemical Toxicology. Vol. 30(Suppl), Pg. 89S, 1992. | |
| 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 2-methyl undecanal dimethyl acetal usage levels up to: | |||
| 1.0000 % in the fragrance concentrate. | |||
| Recommendation for 2-methyl undecanal dimethyl 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):68141-17-3 |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :109183 |
| National Institute of Allergy and Infectious Diseases:Data |
| WGK Germany:2 |
| 1,1-dimethoxy-2-methylundecane |
| Chemidplus:0068141173 |