Note: Ingredients listed on restricted chemical lists
EC/CAS
7429-90-5
Name of the chemical
Aluminium
Concentration
>= 90 - <= 100
General Information
Version
7.1
Revision date
2026-07-10
Product name
Aluminum
CAS No.
7429-90-5
1.2.1 Relevant identified uses
Laboratory chemicals, Synthesis of substances
1.2.2. Uses advised against
The product is being supplied under the TSCA R&D Exemption
Emergency telephone
800-424-9300, +1-703- 527-3887
Icons in SDS
Company Information
company name
Sigma-Aldrich Inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H250, H261
Hazard statements
Code
Statements
H250
Catches fire spontaneously if exposed to air
Section 2
SECTION 2: Hazards identification
Other hazards
Combustible dust
Signal word
Danger
Hazard statements
H250 Catches fire spontaneously if exposed to air. H261 In contact with water releases flammable gases.
Prevention
P210 Keep away from heat/ sparks/ open flames/ hot surfaces. No smoking. P222 Do not allow contact with air. P223 Do not allow contact with water. P231 + P232 Handle under inert gas. Protect from moisture. P280 Wear protective gloves/ eye protection/ face protection.
Response
P335 + P334 Brush off loose particles from skin. Immerse in cool water/ wrap in wet bandages. P370 + P378 In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
Storage
P402 + P404 Store in a dry place. Store in a closed container. P422 Store contents under inert gas.
Disposal
P501 Dispose of contents/ container to an approved waste disposal plant.
2.1 Classification of the substance or mixture
(29 CFR 1910.1200) Hazards for the product as supplied Pyrophoric solids : Category 1 Chemicals which, in : Category 2 contact with water, emit flammable gases Other hazards Combustible dust
