Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- TMGa SSG
Regulatory Identifiers
- CAS Number
- N/A
Identified Uses
Specific use(s): Semiconductors Solar cells
Manufacturers & Suppliers
Akzo Nobel Functional Chemicals B.V.
manufacturer
Stationsstraat 77 NL 3811 MH Amersfoort Netherlands
+31334676767
Emergency Contacts
AkzoNobel
+31 57 06 79211
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS02
GHS05
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Trimethylgallium EC: 215-897-6 | 1445-79-0 | 99.9999 - 100% | Yes |
Notes
Trimethylgallium, neat
First Aid Measures
Emergency procedures for chemical exposure incidents
If breathed in, move person into fresh air. Consult a physician after significant exposure.
Take off contaminated clothing and shoes immediately. Rinse immediately with plenty of water. Immediate medical treatment is necessary as untreated wounds from corrosion of the skin heal slowly and with difficulty.
Symptoms: untreated wounds from corrosion of the skin
Rinse with plenty of water. Get medical attention immediately. Continue to rinse during transport. Remove contact lenses. Protect unharmed eye. Keep eye wide open while rinsing.
Symptoms: Small amounts splashed into eyes can cause irreversible tissue damage and blindness.
Clean mouth with water and drink afterwards plenty of water. Never give anything by mouth to an unconscious person. Take victim immediately to hospital. Do not induce vomiting!
Symptoms: May cause chemical burns in mouth and throat.
Immediate Medical Attention
Immediate medical attention is required.
Medical Treatment
Treat symptomatically.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
In case of fire: Use vermiculite, dry chemical powder or dry sand for extinction.
Water, Foam, Carbon dioxide (CO2)
CAUTION: reignition may occur. Waterspray may only be used by experienced fire fighters.
Firefighter Protection
Wear self-contained breathing apparatus and protective suit.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Use personal protective equipment. Ensure adequate ventilation. Ignition will occur. Allow controlled hydrolysis. Stop leak if safe to do so. Beware of vapours accumulating to form explosive concentrations. Vapours can accumulate in low areas.
Prevent product from entering drains.
collect with non-combustible absorbent material and place in container for disposal according to local / national regulations (see section 13). Ensure that the product is completely non-reactive before cleaning up.
Materials: non-combustible absorbent material
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
For personal protection see section 8. Smoking, eating and drinking should be prohibited in the application area. Handle and open container with care.
Keep container tightly closed in a dry and well-ventilated place. Keep under nitrogen.
Smoking, eating and drinking should be prohibited in the application area.
Keep away from sources of ignition - No smoking. No sparking tools should be used. Do not cut or weld on or near this container even when empty.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Effective exhaust ventilation system. Ensure that eyewash stations and safety showers are close to the workstation location.
Heavy PVC or leather (cowhide); both with long gauntlets.
Safety glasses and face-shield
In the case of vapour or aerosol formation use a respirator with an approved filter. Filter AX
Aluminised suit and protective boots. For further advice contact manufacturer.
Prevent product from entering drains.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
To avoid thermal decomposition, do not overheat.
Stable under normal conditions.
Reacts violently with water.
do not overheat
Avoid contact with moisture and water, alcohols, acids, organic halides and oxygen containing compounds.
thermal decomposition
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
The substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
12.6 Other adverse effects
No information available.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
Do not dispose of waste into sewer. Do not contaminate ponds, waterways or ditches with chemical or used container.
Dispose of contents/container in accordance with local regulation.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- 3394
- Shipping Name
- ORGANOMETALLIC SUBSTANCE, LIQUID, PYROPHORIC, WATER-REACTIVE (Trimethylgallium)
- Transport Class
- 4.2 (4.3)
- Packing Group
- I
Regulatory Information
Chemical regulations, safety assessments, and compliance status
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for TMGa SSG?
The signal word is danger.
What is the physical form of TMGa SSG?
TMGa SSG is a liquid appearing as clear, colourless with clear, colourless color. It has not significant odor.
What is TMGa SSG used for?
Specific use(s): Semiconductors Solar cells
What are the hazard statements for TMGa SSG?
This substance has 3 hazard statements:
- H250: Catches fire spontaneously if exposed to air.
- H260: In contact with water releases flammable gases which may ignite spontaneously.
- H314: Causes severe skin burns and eye damage.
What is the melting point of TMGa SSG?
The melting point is -16 °C and the boiling point is 56 °C.