The primary hazard of ethyl acetate (CAS 141-78-6) lies in its high flammability. It is a volatile solvent whose vapors can travel considerable distances and, upon contact with an ignition source, cause flashback. It readily forms flammable vapor-air mixtures, and if mishandled, poses a risk of fire and explosion.
Hazard Properties of Ethyl Acetate (EtOAc)
1. GHS Classification
| Flammable Liquid | Category 2 |
| Eye Irritation | Category 2A |
| Specific Target Organ Toxicity (Single Exposure) | Category 3 (Narcotic effects) |
2. Hazard Statements (GHS)
| H225 | Highly flammable liquid and vapor |
| H319 | Causes serious eye irritation |
| H336 | May cause drowsiness or dizziness |
3. Physical Hazards
| Flammability | Highly flammable |
| Flash Point | -4°C |
| Explosive Limits | 2.2% – 11.5% (v/v in air) |
| Vapor Hazard | Vapors may form explosive mixtures with air |
| Static Discharge Risk | Yes (can ignite easily) |
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Safety Information of ethyl acetate chemical
1. Handling Safety
Use explosion-proof electrical, ventilation, and lighting equipment.
Use non-sparking tools and ground all containers.
No smoking or open flames.
2. Personal Protective Equipment (PPE)
Butyl rubber gloves
Safety glasses or face shield
Antistatic clothing
3. Storage Requirements
Store in a cool, dry, well-ventilated place.
Store separately from strong oxidizers, strong alkalis, and strong acids.
4. First Aid Measures
Inhalation: Move to fresh air; if breathing difficulties occur, seek medical attention.
Eye contact: Immediately flush eyes with water for at least 15 minutes.
Skin contact: Wash with soap and water; remove contaminated clothing.
Swallowing: Do not induce vomiting.
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People also ask
What safety precautions must be observed when using ethyl acetate?
- Store in a cool, well-ventilated place in a tightly closed container, away from heat sources and moisture.
- Areas where ethyl acetate is used, handled, or stored must be kept away from any sources of ignition, such as smoking and open flames.
- Metal containers used for transferring ethyl acetate should be grounded and equipotentially bonded.
Is ethyl acetate explosive?
Its vapors can form explosive mixtures with air.
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Gneebio Product Packaging
| Packaging Type | Net Weight |
|---|---|
| Steel Drum | 250 kg |
| IBC Tank | 1250 kg |
| ISO Tank | Bulk shipment |
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