Aluminatesilicate
Grundinformationen
- CAS
1327-36-2- Standard-SMILES
O=[Si]([O-])[O-].O=[Si]([O-])[O-].O=[Si]([O-])[O-].[Al+3].[Al+3]- InChIKey
PGZIKUPSQINGKT-UHFFFAOYSA-N- Summenformel
- Al2O9Si3
- Durchschnittliche Molmasse
- 282,21 g/mol
- Monoisotopische Masse
- 281,84808843
Überblick
Aluminium silicate is a chemical compound of aluminum and silicon. Aluminum is the most abundant metal in the earth's crust and is always found combined with other elements such as oxygen, silicon, and fluorine. (L739, L740)
Namen und Bezeichner
- Bevorzugter Name
- Aluminatesilicate
- IUPAC
- dialuminum;tris(dioxido(oxo)silane)
- Englischer Name
- ALUMINUM SILICATE
- Summenformel
- Al2O5Si
- Molmasse
- 162.05
Namen und Synonyme
1327-36-2AluminumsilicateScories du SiliciumRefChem:556316HYDRANAL Humidity absorberAluminatesilicate, PyrophylliteDTXSID6052796KA160Laitier de la fabrication du Silicium215-475-1AluminatesilicateSilicic acid, aluminum salt
Weitere Namen anzeigen
ALUMINIUM SILICATESILLIMANITEPYRAX ABBANDALUSITEPYROPHYLLITEFIBERFRAX(R)SILICA-ALUMINA CATALYST SUPPORTCATALYST (ALUMINUM PILLARED CLAY)montmorillonit (aluminum pillared clay)
139264-88-314504-95-11335-30-4dialuminum;dioxido(oxo)silaneAluminum silicate (Al2SiO5)Silicic acid (H2SiO3), aluminum salt (3:2)Montmorillonite (Aluminum Pillared Clay)Aluminum oxide (Al2O3), compd. with montmorillonite ((Al1.33-1.67Mg0.33-0.67)(Ca0-1Na0-1)0.33Si4(OH)2O10.xH2O) (9CI)
Datenbank-Bezeichner
- CAS
1327-36-2、1335-30-4、139264-88-3、14504-95-1
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 190 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 9
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 14
- Formalladung
- 0
- Komplexität
- 18,8
Experimentelle und physikochemische Eigenschaften
Chemical ClassesMetals -> Metals, Inorganic Compounds
CosmeticsAbsorbent; Opacifying; Abrasive
Food Contact SubstancesFCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
Physical Description
Dry Powder; Other Solid; Large Crystals
Large Crystals; CBI; Dry Powder; Other Solid
Solid; [IUCLID] Orange solid; [Sigma-Aldrich MSDS]
Physikochemische Eigenschaften
- Aggregatzustand
- fibers
- PH
- 4 · 4-5
- InChI
- 1S/2Al.O2Si.3O/c;;1-3-2;;;
- InChIKey
- HNPSIPDUKPIQMN-UHFFFAOYSA-N
- SMILES
- O=[Si]=O.O=[Al]O[Al]=O
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 91.7% (265 of 289) of all reports.
Not Classified
Aggregated GHS information provided per 289 reports by companies from 4 notifications to the ECHA C&L Inventory.
This chemical does not meet GHS hazard criteria for 27.3% (56 of 205) of reports.
Danger
H318 (72.7%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
Gefahrenhinweise
Regulatory Information
Chemical: Aluminatesilicate
Silicic acid, aluminum salt is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Silicic acid, aluminum salt are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Aluminatesilicate is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Aluminatesilicate are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Status: Active Update: 13-10-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/5198
Status: Active Update: 30-05-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/13331
Aluminatesilicate: 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.
Other Safety InformationIMAP assessments - Aluminatesilicate: Human health tier I assessment
Hazards Summary
Composed of silicon dioxide (quartz, CAS# 14808-60-7), amorphous silicon dioxide (CAS# 7631-86-9), aluminum oxide (CAS# 1344-28-1), titanium dioxide (CAS# 13463-67-7), and disodium oxide (CAS# 1313-59-3); [ECHA REACH Registrations] May cause irritation; [Sigma-Aldrich MSDS] See Sodium aluminum silicate, Aluminum silicate, anhydrous, and Aluminum silicate.
Chemie und Industrie
Pharmakologische Informationen
Metabolism/Metabolites
Aluminum is poorly absorbed following either oral or inhalation exposure and is essentially not absorbed dermally. The bioavailability of aluminum is strongly influenced by the aluminum compound and the presence of dietary constituents which can complex with aluminum and enhance or inhibit its absorption. Aluminum binds to various ligands in the blood and distributes to every organ, with highest concentrations found in bone and lung tissues. In living organisms, aluminum is believed to exist in four different forms: as free ions, as low-molecular-weight complexes, as physically bound macromolecular complexes, and as covalently bound macromolecular complexes. Absorbed aluminum is excreted principally in the urine and, to a lesser extent, in the bile, while unabsorbed aluminum is excreted in the faeces. (L739)
Verwendung und Herstellung
Uses
Used in the fuel industry, for chemical synthesis, as a filler, absorbent/adsorbent, and in cosmetics; [IUCLID] Used in manufacturing, to formulate adsorbents and laboratory chemicals, as a carrier material, and catalyst/catalyst carrier; [ECHA REACH Registrations] Permitted for use as an inert ingredient in non-food pesticide products; [EPA]
U.S. Production
2023: 7,000,000 - <8,500,000 lb
2023: 7,000,000 - <8,500,000 lb
Consumer Uses
Processing aids not otherwise specified
Absorbent
Industry Uses
Processing aids not otherwise specified
Abrasives
Household ProductsInformation on 24 consumer products that contain Silicic acid, aluminum salt in the following categories is provided:
Use ClassificationCosmetics -> Absorbent; Opacifying; Abrasive
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