| Preferred name | laevo-ornithine hydrochloride |
| Trivial Name | Ornithine hydrochloride |
| Short Description | L-ornithine monochlorohydrate |
| Formula | C5 H12 N2 O2 Cl H |
| CAS Number | 3184-13-2 |
| Deleted CAS Number | 68274-41-9 |
| FEMA Number | 4190 |
| ECHA Number | 221-678-6 |
| FDA UNII | HBK84K66XH |
| Beilstein Number | 3625847 |
| MDL | MFCD00064562 |
| NMR Predictor | External link |
| JECFA Food Flavoring | 2120 L-ornithine monochlorohydrate |
| FDA Patent | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm | 3184-13-2 ; L-ORNITHINE MONOCHLOROHYDRATE/ORNITHINE |
| 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 |
| KEGG (GenomeNet): | C01602 |
| HMDB (The Human Metabolome Database): | HMDB32455 |
| FooDB: | FDB009998 |
| Export Tariff Code: | 2922.49.4050 |
| ChemSpider: | View |
| Material listed in food chemical codex | No |
| Molecular weight | 168.62301635742 |
| Melting Point | 230 to 232°C @ 760 mm Hg |
| Boiling Point | 308 to 309°C @ 760 mm Hg |
| Vapor Pressure | 0.00015 mmHg @ 25 °C |
| Flash Point TCC Value | 140.56 °C TCC |
| logP (o/w) | -0.963 est |
| Solubility | |
| water, 1e+006 mg/L @ 25 °C (est) | Yes |
| Odor Type: Green | |
| green, cortex | |
| Odor strength | low |
| Luebke, William tgsc, (2006) | At 100.00 %. mild green bark |
| Flavor Type: Sweet | |
| sweet | |
| Luebke, William tgsc, (2006) | At 500.00 ppm in water. very mild sweet |
| Applications | |
| Other purposes | Skin conditioning |
| Cosmetic purposes | Skin conditioning |
| Preferred SDS: View | |
| European information : | |
| Most important hazard(s): | |
| None - None found. | |
| S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes. | |
| 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 10000 mg/kg BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) LUNGS, THORAX, OR RESPIRATION: DYSPNEA BEHAVIORAL: ATAXIA Journal of Pharmaceutical Sciences. Vol. 62, Pg. 49, 1973. | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
| Category: | |||
| cosmetic and flavor agents | |||
| Recommendation for laevo-ornithine hydrochloride usage levels up to: | |||
| not for fragrance use. | |||
| 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: 22 | |||
| Click here to view publication 22 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | 300.00000 | 1500.00000 | |
| beverages(nonalcoholic): | - | - | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | - | - | |
| condiments / relishes: | 1000.00000 | 3000.00000 | |
| confectionery froastings: | - | - | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | - | |
| fruit ices: | - | - | |
| gelatins / puddings: | - | - | |
| granulated sugar: | - | - | |
| gravies: | 300.00000 | 1500.00000 | |
| hard candy: | - | - | |
| imitation dairy: | - | - | |
| instant coffee / tea: | - | - | |
| jams / jellies: | - | - | |
| meat products: | 100.00000 | 1000.00000 | |
| milk products: | - | - | |
| nut products: | - | - | |
| other grains: | - | - | |
| poultry: | 100.00000 | 1000.00000 | |
| processed fruits: | - | - | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | 100.00000 | 500.00000 | |
| snack foods: | 100.00000 | 500.00000 | |
| soft candy: | - | - | |
| soups: | 100.00000 | 500.00000 | |
| sugar substitutes: | - | - | |
| sweet sauces: | - | - | |
| EPI System: View |
| AIDS Citations:Search |
| Cancer Citations:Search |
| Toxicology Citations:Search |
| EPA Substance Registry Services (TSCA):3184-13-2 |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :76654 |
| National Institute of Allergy and Infectious Diseases:Data |
| WGK Germany:2 |
| (2S)-2,5-diaminopentanoic acid hydrochloride |
| Chemidplus:0003184132 |
| RTECS:RM2985000 for cas# 3184-13-2 |