Note: Ingredients listed on restricted chemical lists
EC/CAS
244-492-7/21645-51-2
Name of the chemical
Aluminium hydroxide
Concentration
aluminium hydroxide
General Information
Revision date
2026-05-19
Product name
Alumina hydrate - dried
CAS No.
21645-51-2
1.2.1 Relevant identified uses
Industrial applications: feedstock for the manufacture of aluminium oxide and other aluminium containing compounds, including aluminium fluoride, aluminium sulphate, PAC, zeolites, and sodium aluminate. Coatings for titania. Filler for plastics, resins, rubbers, paper, paints, as a flame retardant and smoke suppressant for polymers Additive to glass and various ceramic and refractory formulations
Manufacturer Name
Rio Tinto Aluminium
Icons in SDS
Company Information
company name
IMPORTER ADDRESS
GHS Information
Signal word
No signal word
Section 2
SECTION 2: Hazards identification
Hazard classification Not classified This product was evaluated in accordance with the Industrial Safety and Health Act and the Chemical Control Act, and determined to be ‘not classified’
Signal word
No signal word.
Precautionary statements
No known significant effects or critical hazards.
Prevention
Not applicable.
Response
Not applicable.
Storage
Not applicable.
Disposal
Not applicable.
Other hazards which do not result in classification
Handling and/or processing of this material may generate a dust which can cause mechanical irritation of the eyes, skin, nose and throat.
2.1 Classification of the substance or mixture
Not classified. This product was evaluated in accordance with the Industrial Safety and Health Act and the Chemical Control Act, and determined to be ‘not classified’.
