aluminum hydroxide hydrate
trihydroxyaluminum
Identification
| Name | aluminum hydroxide hydrate |
| IUPAC | aluminum trihydrate |
| CAS Number | 21645-51-2 |
| EINECS | 244-492-7 |
| FDA UNII | 5QB0T2IUN0 |
| Molecular Formula | Al H6 O3 |
| Molecular Weight | 81.02695860 |
| MDL Number | MFCD00149133 |
Regulatory
| FDA/DG SANTE Petitions, Reviews, Notices | 184.1139 |
| DG SANTE Food Contact Materials | aluminium hydroxide hydrate |
| FDA Mainterm (SATF) | 21645-51-2 ; ALUMINUM HYDROXIDE |
| FDA Regulation | FDA PART 175 -- INDIRECT FOOD ADDITIVES: ADHESIVES AND COMPONENTS OF COATINGS |
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 100.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure | 24.500000 mmHg @ 25.00 °C. (est) |
| Flash Point | 32.00 °F. TCC ( 0.00 °C. ) (est) |
| logP (o/w) | -1.380 (est) |
| Soluble in | water, 1.673e+005 mg/L @ 25 °C (est) |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | humectants |
No sensory data available
Safety Information
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | oral-child TDLo 79000 mg/kg/2Y-I |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | substances for use only as components of adhesives for food packaging, transporting, or holding food |
| Recommendation for aluminum hydroxide hydrate usage levels up to | not for fragrance use. |
| Recommendation for aluminum hydroxide hydrate flavor usage levels up to | not for flavor use. |
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