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Safety Data Sheet EN

Gallium sulfide

CAS 12024-22-5

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Gallium sulfide
Product Code
41538
Chemical Name
Gallium sulfide

Regulatory Identifiers

CAS Number
12024-22-5 Check regulations →

Identified Uses

Laboratory chemicals.

Uses advised against

No Information available

Manufacturers & Suppliers

A

Avocado Research Chemicals Ltd. (Part of Thermo Fisher Scientific)

manufacturer

Shore Road, Heysham, Lancashire, LA3 2XY, United Kingdom

+44 (0) 1524 850506

Emergency Contacts

US

001-800-227-6701

Europe

+32 14 57 52 11

US

001-201-796-7100

Europe

+32 14 57 52 99

CHEMTREC

001-800-424-9300

CHEMTREC

001-703-527-3887

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Skin Corr. Cat. 1B H314
Eye Dam. Cat. 1 H318

GHS Pictograms

GHS05 - Corrosive

GHS05

Hazard Statements

H314 Causes severe skin burns and eye damage

Precautionary Statements

P280 Wear protective gloves/protective clothing/eye protection/face protection
P301 + P330 + P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
P310 Immediately call a POISON CENTER or doctor/physician

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance
Chemical Name CAS Number Concentration Hazardous
Gallium sulfide (Ga2S3) EC: 234-692-2 12024-22-5 100% Yes

Notes

Full text of Hazard Statements: see section 16

04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove to fresh air. If not breathing, give artificial respiration. Call a physician or poison control center immediately. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; give artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device.

Skin contact

Wash off immediately with soap and plenty of water while removing all contaminated clothes and shoes. Call a physician immediately.

Eye contact

Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Immediate medical attention is required. Keep eye wide open while rinsing.

Ingestion

Immediate medical attention is required. Do NOT induce vomiting. Drink plenty of water. Never give anything by mouth to an unconscious person.

Symptoms: Ingestion causes severe swelling, severe damage to the delicate tissue and danger of perforation

Immediate Medical Attention

Immediate medical attention is required.

Medical Treatment

Treat symptomatically.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

CO₂, dry chemical, dry sand, alcohol-resistant foam.

Unsuitable media

No information available.

Specific hazards

The product causes burns of eyes, skin and mucous membranes.

Instructions

Thermal decomposition can lead to release of irritating gases and vapors.

Firefighter Protection

As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Evacuate personnel to safe areas.

Environmental

Should not be released into the environment.

Cleanup methods

Sweep up and shovel into suitable containers for disposal.

Materials: suitable containers

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Wear personal protective equipment/face protection. Do not get in eyes, on skin, or on clothing. Use only under a chemical fume hood. Do not breathe dust. Do not ingest. If swallowed then seek immediate medical assistance.

Storage

Corrosives area. Keep containers tightly closed in a dry, cool and well-ventilated place.

Hygiene

Handle in accordance with good industrial hygiene and safety practice. Keep away from food, drink and animal feeding stuffs. Do not eat, drink or smoke when using this product. Remove and wash contaminated clothing and gloves, including the inside, before re-use. Wash hands before breaks and after work.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Ensure that eyewash stations and safety showers are close to the workstation location. Wherever possible, engineering control measures such as the isolation or enclosure of the process, the introduction of process or equipment changes to minimise release or contact, and the use of properly designed ventilation systems, should be adopted to control hazardous materials at source

Hands

Protective gloves. Glove material: Natural rubber, Nitrile rubber, Neoprene, PVC. Breakthrough time: See manufacturers recommendations. EU standard: EN 374. (minimum requirement)

Eyes

Goggles (European standard - EN 166)

Respiratory

When workers are facing concentrations above the exposure limit they must use appropriate certified respirators. To protect the wearer, respiratory protective equipment must be the correct fit and be used and maintained properly. Large scale/emergency use: Use a NIOSH/MSHA or European Standard EN 136 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended Filter type: Particulates filter conforming to EN 143. Small scale/Laboratory use: Use a NIOSH/MSHA or European Standard EN 149:2001 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended half mask: Particle filtering: EN149:2001. When RPE is used a face piece Fit Test should be conducted

Skin/Body

Long sleeved clothing.

Environmental

No information available.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Vapor Pressure
No data available
Voc Content
---
Decomposition Temperature
No data available
Relative Density
3.77 g/cm3
Freezing Point
---
Appearance
---
Ph
No information available
Odor Threshold
No data available
Bulk Density
No data available
Vapor Density
Not applicable
Physical State
Solid
Colour
---
State Under Standard Conditions
---
Properties Status
---
Flammability
Not applicable (liquid), No information available (solid,gas)
Partition Coefficient
---
Colour Intensity
---
Flash Point
No information available
Form
---
Solubility In Water
Insoluble in water
Cloud Point
---
Relative Evaporation Rate
---
Metal Corrosion
---
Melting Point
1255 °C / 2291 °F
Explosive Limits
---
Solidification Point
---
Solubility In Fat
---
Auto Ignition Temperature
No data available
Solubility
Insoluble in water
Softening Point
No data available
Dynamic Viscosity
---
Density
3.77 g/cm3
Molecular Weight
235.63
Odor
Odorless
Evaporation Rate
Not applicable - Solid
Kinematic Viscosity
---
Physical State Data
solid
Lower Explosive Limit
---
Boiling Point
No information available
Crystallisation Point
---
Upper Explosive Limit
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under normal conditions.

Reactivity

Yes Contact with acids liberates very toxic gas

Hazardous reactions

None under normal processing. Hazardous Polymerization: No information available.

Avoid

Incompatible products. Excess heat.

Incompatible

None known.

Decomposition

None under normal use conditions.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Treatment

Dispose of in accordance with the European Directives on waste and hazardous waste. Dispose of in accordance with local regulations.

Disposal

Waste is classified as hazardous.

Waste Codes

Not specified Waste codes are not product specific, but application specific. EWC
14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

UN Number
UN3260
Shipping Name
Corrosive solid, acidic, inorganic, n.o.s.
Transport Class
8
Packing Group
II
IATA

No special precautions required.

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

Chemical Safety Assessment Not performed
?

Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for Gallium sulfide?

The signal word is danger.

What is the physical form of Gallium sulfide?

Gallium sulfide is a solid . It has odorless odor.

What is the solubility of Gallium sulfide?

Insoluble in water

What is Gallium sulfide used for?

Laboratory chemicals.

What are the hazard statements for Gallium sulfide?

This substance has 1 hazard statement:

  • H314: Causes severe skin burns and eye damage

What is the melting point of Gallium sulfide?

The melting point is 1255 °C / 2291 °F and the boiling point is No information available.