Identifikatoren & physikalische Daten
| CAS No. | 10043-83-1 |
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| Summenformel | Mg3O8P2 |
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| Durchschnittliche Molmasse | 262,86 g/mol |
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| Monoisotopische Masse | 261,86196532 g/mol |
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| SMILES | O=P([O-])([O-])[O-].O=P([O-])([O-])[O-].[Mg+2].[Mg+2].[Mg+2] |
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| InChIKey | GVALZJMUIHGIMD-UHFFFAOYSA-H |
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| PubChem CID | 24439 |
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| ChEMBL | CHEMBL2106873 |
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| ChEBI | CHEBI:190298 |
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| EC No. | 231-824-0 |
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| DTXSID | DTXSID00872527 |
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Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 173 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 8 |
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| Frei drehbare Bindungen | 0 |
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| Schwere Atome | 13 |
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| Formalladung | 0 |
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| Komplexität | 36,8 |
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| Stoffklassen | Metals -> Phosphates, Metallic Salts |
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| Polymers | Plastics -> N.a.Plastics -> Pigments agents |
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| Kosmetika | Cosmetic ingredients (Magnesium Phosphate) -> CIR (Cosmetic Ingredient Review)Cosmetic ingredients (Trimagnesium Phosphate) -> CIR (Cosmetic Ingredient Review)OpacifyingAnticakingBulking |
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| Geruch | odorless |
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| Geschmack | tasteless |
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| Lebensmittelzusatzstoffe | NUTRIENT SUPPLEMENT, PH CONTROL AGENT, STABILIZER OR THICKENER -> FDA Substance added to food |
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| Dichte | Crystallizes with 5, 8, and 22 H2O /molecules/ ... salts are practically insoluble in water but readily soluble in acidsdensity (octahydrate): 2.19density (22 H2O): 1.66 |
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| Color/Form | RHOMBIC PLATES |
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| Löslichkeit | INSOL IN COLD OR HOT WATERINSOL IN LIQUID AMMONIASOL IN AMMONIUM SALT SOLN |
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| Schmelzpunkt | 1,184 °C |
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| Food Contact Substances | FCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR |
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| Physical Description | Odorless iridescent solid[HSDB] White odorless powder[MSDSonline] |
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Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 100% (125 of 125) of all reports.Not ClassifiedAggregated GHS information provided per 125 reports by companies from 2 notifications to the ECHA C&L Inventory.WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement) |
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| Regulatorische Informationen | Chemical: Phosphoric acid, magnesium salt (2:3)Chemical: Phosphoric acid, magnesium saltStatus: Active Update: 20-01-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/11587Phosphoric acid, magnesium salt (1:?): Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.Phosphoric acid, magnesium salt (2:3): Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right. |
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| Weitere Sicherheitsinformationen | IMAP assessments - Phosphoric acid, magnesium salt (2:3): Human health tier I assessmentIMAP assessments - Phosphoric acid, magnesium salt: Human health tier I assessment |
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| Gefahrenübersicht | See Magnesium. |
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| FDA-Anforderungen | Substance added directly to human food affirmed as generally recognized as safe (GRAS). |
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| Hazard Classes and Categories | Acute Tox. 4 (78.6%)Skin Irrit. 2 (100%)Not Classified |
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| Entsorgungsverfahren | SRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices. |
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| Toxizitätsübersicht | The CIR Expert Panel concluded that the following 31 ingredients are safe in the present practices of use and concentration in cosmetics as described in this safety assessment, when formulated to be non-irritating...Magnesium Phosphate...Safe for use in cosmetics, with qualificationsThe CIR Expert Panel concluded that the following 31 ingredients are safe in the present practices of use and concentration in cosmetics as described in this safety assessment, when formulated to be non-irritating...Trimagnesium Phosphate... |
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| Natural Pollution Sources | OCTAHYDRATE OCCURS IN NATURE AS MINERAL BOBIERRITE. |
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| RAIS Toxicity Values | 48.6PPRTV Archive |
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| EPA Provisional Peer-Reviewed Toxicity Values | Trimagnesium phosphate4.9 x 10^1 mg/kg-dayPDF DocumentInadequate information to assess carcinogenic potential2011 |
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