Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Aluminium
- Chemical Name
- Primary unalloyed Aluminium metal
- Synonyms
- Aluminium ingots, T-bars, Sows
Regulatory Identifiers
- CAS Number
- 7429-90-5 Check regulations →
- EC Number
- 231-072-3 Check regulations →
Identified Uses
Industrial use; metal processing and fabrication
Manufacturers & Suppliers
Raffemet Commodities BV
manufacturer
Prinses Margrietplantsoen 33, 2595 AM The Hague, The Netherlands
+31 70 2055730
http://www.raffemet.eu
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
GHS Pictograms
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Aluminium, metal EC: 231-072-3 | 7429-90-5 | 99.5% | No |
Main impurities Fe and Si
First Aid Measures
Emergency procedures for chemical exposure incidents
remove to ventilated area and keep calm. In case of ongoing discomfort consult a physician
in case of burns from hot/liquid metal, rinse with plenty of water and contact physician. In case of liquid metal splashes, remove affected clothing
If particles comes into contact with eyes treatment for mechanical irritation or injury may be required; in case of ongoing discomfort consult a physician
rinse mouth and consult physician
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Use class D extinguishing agents on dust, fines or molten metal.
Water, foam, halogenated extinguishing agents. Do not use water with liquid aluminium.
Fine particles in contact with water may generate flammable gases, dust explosions may also occur. Fine dispersed aluminium (dust, powder) may form explosive mixtures in contact with air. In case of fine particles in contact with water, flammable gases in hazardous quantities may be released. Molten aluminium may explode on contact with water or moisture, and may react violently with rust, certain metal oxides and nitrates.
Firefighter Protection
Fire fighters should wear approved, positive pressure; self- contained breathing apparatus and full heat protective clothing when appropriate.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Collect scrap for recycling
Pick up mechanically. In liquid form let solidify and cool down to ambient air temperature.
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Ensure good ventilation / local exhaust at the workplace in the case of operations generating dust, like cutting, grinding, polishing. Aluminium ingots, T-bars and sows should be thoroughly dried prior to remelting. Use of standard techniques to check metal temperature before handling. Exercise great caution, since the metal may be hot.
Keep dry. Store away from incompatible materials. Store metal in cool, dry, well ventilated area. Material intended for remelting must be stored in dry area, carefully inspected and preheated before charging into molten metal. Pay attention to stack stability.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Special ventilation should be used to convey finely divided metallic dust generated by grinding, sawing or polishing operations, in order to eliminate explosion hazards.
Respiratory equipment: not required under recommended conditions of use. In case dust or fumes are released personal protective equipment required if exposure limits are exceeded.
Fire resistant clothing when handling liquid metal
No special exposure controls necessary.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Massive metal is stable and none reactive under normal conditions of use, storage and transport.
Massive metal is stable and none reactive under normal conditions of use, storage and transport. Molten aluminium may react violently in contact with certain metal oxides and nitrates (rust etc.). In areas with very high dust concentrations, aluminium dust may form an explosive atmosphere.
Molten aluminium may react violently in contact with certain metal oxides and nitrates (rust etc.). Avoid melting wet or cold materials as molten metal may cause explosions in contact with water or wet surfaces. In areas with very high dust concentrations, aluminium dust may form an explosive atmosphere.
Avoid melting wet or cold materials as molten metal may cause explosions in contact with water or wet surfaces. In areas with very high dust concentrations, aluminium dust may form an explosive atmosphere.
certain metal oxides and nitrates (rust etc.), water or wet surfaces
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
12.1 Toxicity
12.2 Persistence and degradability
12.3 Bioaccumulative potential
12.4 Mobility in soil
12.5 Results of PBT and vPvB assessment
12.6 Endocrine disrupting properties
12.7 Other adverse effects
12.4 Mobility in soil
The substance is not mobile under normal environmental conditions but may be leached from the ground at low pH (< 5.5) or high pH (> 8.5).
12.1 Toxicity
12.2 Persistence and degradability
12.3 Bioaccumulative potential
Results of PBT assessment
Not relevant for metals
Other adverse effects
No other adverse effects reported.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
Metallic residues are secondary raw materials and subject of recycling.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
Regulatory Information
Chemical regulations, safety assessments, and compliance status
No knowledge about classification or special regulations. Follow general rules for handling, transport and waste management.
Frequently Asked Questions
Common questions about safety, handling, and properties
What other names is Aluminium known by?
Aluminium is also known as: Aluminium ingots, T-bars, Sows
What is the hazard signal word for Aluminium?
The signal word is no signal word.
What is the physical form of Aluminium?
Aluminium is a solid at 1013 mbar / 20 °c with silvery or silver grey (also when hot) color. It has odourless odor.
What is Aluminium used for?
Industrial use; metal processing and fabrication
What is the melting point of Aluminium?
The melting point is approx. 660°C and the boiling point is approx. 2467 °C.