MSDS Of Gallium Metal

1 Identification of the Substance

Product details
Product designation: Gallium metal
Stock Number: ME31

Supplier:
Stanford Advanced Materials
23661 Birtcher Dr., Lake Forest, CA 92630 U.S.A.
Tel: (949) 362-1746, Fax: (949) 362-1810
Email: sales@SAMaterials.com

2 Composition/Component Data

Chemical characterisation
Description: Gallium (CAS# 7440-55-3), 100%
Label Number(s): EINECS Number: 231-163-8

3 Hazard Identification

Description of the hazard: - Not applicable
Indications of special risks to human health and the environment: Not applicable

4 First Aid Measures

General guidelines: No specific measures are required.
Inhalation: Seek medical assistance if symptoms occur.
In case of skin contact: The product is generally not a skin irritant.
In case of eye contact: Rinse the affected eye(s) under running water for several minutes. If symptoms persist, consult a doctor.
If ingested: Seek medical advice.

5 Firefighting Measures

Suitable extinguishing media: The product is non-combustible. Use extinguishing agents appropriate for the surrounding fire.
Protective equipment: No special measures are required.

6 Accidental Release Measures

Personal safety measures: Not required.
Measures for environmental protection: Ensure the material does not enter the environment without appropriate regulatory authorisation.
Methods for cleaning up/spill containment: Collect mechanically. Dispose of the collected material in accordance with relevant regulations.

Additional notes:
See Section 7 for safe handling instructions
See Section 8 for personal protective equipment information.
See Section 13 for disposal information.

7 Handling and Storage

Handling
Instructions for safe handling: Keep the container tightly closed. Store in well-sealed containers in a cool, dry place. No special precautions are necessary when used as intended.
Measures to prevent explosions and fires: No special measures are required.

Storage
Requirements for storage rooms and containers: Unsuitable container material: Aluminium.
Co-storage in the same facility: Do not store together with oxidising agents or acidic substances. Store separately from halogens and metals.
Further storage conditions: Keep refrigerated; protect from heat and direct sunlight.

8 Exposure Control and Personal Protective Equipment

Additional guidance for technical installations: No further details; see Section 7.
Components with workplace exposure limits: Not applicable.
Further information: None provided
Personal protective equipment: General protective and hygiene measures
Standard precautions for handling chemicals: should be observed.
Respiratory protective devices: Not required.
Hand protection: Not required.
Eye protection: Safety goggles
Body protection: Occupational protective clothing.

9 Physical and Chemical Properties

General information
Form: Solid
Colour: Silvery
Odour: Odourless

Value/Range Unit Method
Change of state
Melting point/Range: 29.78 °C
Boiling point/Range: 2403 °C
Sublimation temperature/Onset: Not determined
Flash point: Not applicable
Flammability (solid, gaseous): The product is not flammable.
Autoignition temperature: Not determined
Decomposition temperature: Not determined
Explosion hazard: The product does not present an explosion hazard.

Explosion limits:
Lower: Not determined
Upper: Not determined
Vapour pressure: Not determined
Density at 20 °C: 5.907 g/cm³
Solubility/Miscibility with water: Insoluble

10 Stability and Reactivity

Thermal decomposition/conditions to avoid:
When used and stored as intended, no decomposition occurs.
Substances to avoid: Acids, oxidising agents, bases, halogens, aluminium/aluminium alloys.
Hazardous reactions: Corrodes aluminium
Hazardous decomposition products: Metal oxide fumes

11 Toxicological Information

Acute toxicity
Primary irritant effects:
on skin: No irritant effect.
on eyes: No irritant effect.
Sensitisation: No sensitising effects known.
Subacute to chronic toxicity:
Gallium and gallium compounds may cause a metallic taste, dermatitis and depression of bone marrow function.
High doses may cause haemorrhagic nephritis.
Additional toxicological information:
To the best of current knowledge, the acute and chronic toxicity of this substance is not fully established.
No classification data are available concerning the carcinogenic properties from EPA, IARC, NTP, OSHA or ACGIH.

12 Ecological Information

General notes:
The material must not be released into the environment unless authorised by the relevant authorities.

13 Disposal Considerations

Product
Recommendation: Comply with state, local or national regulations for proper disposal.

Uncleaned packaging
Recommendation: Disposal must be carried out in accordance with regulatory requirements.

14 Transport Information

DOT regulations:
Hazard class: 8
Classification number: UN2803
Packaging group: III
Proper shipping name (technical name): Gallium

Land Transport ADR/RID (cross-border)
ADR/RID class: 8 Corrosive substances
Code: 65c
Danger code (Kemler): 80
UN Number: 2803
Description of the goods: Gallium

Sea Transport IMDG:
IMDG class: 8
UN Number: 2803
Packaging group: III
Proper shipping name: Gallium

Air Transport ICAO-TI and IATA-DGR:
ICAO/IATA class: 8
UN/ID Number: 2803
Packaging group: III
Proper shipping name: Gallium

15 Regulations

Product-related hazard statements: When handling chemicals, observe general safety procedures
National regulations: All components of this product are listed in the Chemical Inventory of the U.S. Environmental Agency Toxic Substances Control Act.
Information on usage restrictions: For use only by technically qualified personnel.

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THIS SAFETY DATA SHEET IS PROVIDED SOLELY FOR YOUR INFORMATION, CONSIDERATION AND REVIEW. STANFORD ADVANCED MATERIALS MAKES NO WARRANTY, EXPRESS OR IMPLIED, AND ASSUMES NO LIABILITY FOR THE ACCURACY OR COMPLETENESS OF THE DATA CONTAINED HEREIN.