Oxygen SDS
📄 Oxygen SDS PDF download, GHS classification, CAS 7782-44-7, hazard statements, and safe handling information for industrial and laboratory use.
Oxygen (O₂) is a colorless, odorless oxidizing gas widely used in medical, welding, metal cutting, semiconductor, and industrial combustion processes. Although non-flammable, it strongly supports combustion and significantly increases fire risk.
⚠️ Always consult the official manufacturer-issued Safety Data Sheet (SDS) for exact purity grade and cylinder specifications.
What is Oxygen?
- Classified as an oxidizing gas under GHS
- Colorless and odorless gas that supports combustion
- Supplied as compressed gas or cryogenic liquid (LOX)
Basic Information
| Property | Value | Notes |
|---|---|---|
| Chemical Formula | O₂ | Diatomic molecule |
| CAS Number | 7782-44-7 | Unique identifier |
| Appearance | Colorless gas | Odorless |
| Boiling Point | -183 °C | Cryogenic liquid form |
| UN Number | UN1072 / UN1073 | Compressed / Refrigerated |
| Classification | Oxidizing Gas | GHS Category 1 |
GHS Hazard Classification
| Symbol | Classification | Description |
|---|---|---|
| 🔥 | Oxidizing Gas (Category 1) | May intensify fire |
| ⚠️ | Gas Under Pressure | Contains gas under pressure |
Hazard Statements
| Code | Statement |
|---|---|
| H270 | May cause or intensify fire; oxidizer |
| H280 | Contains gas under pressure; may explode if heated |
⚠️ Keep away from combustible materials, oils, and grease. Use proper cylinder storage and pressure-rated equipment.
SDS Download (English)
📄 [Oxygen Safety Data Sheet (SDS) PDF – Linde]
Click to download the official Oxygen SDS PDF provided by Linde.
📄 [Oxygen Safety Data Sheet (SDS) PDF – Air Liquide]
Click to download the official Oxygen SDS PDF provided by Air Liquide.
📄 [Oxygen Safety Data Sheet (SDS) PDF – Air gas]
Click to download the official Oxygen SDS PDF provided by Air gas.
Important Notice
⚠️ This information is provided for reference only.
Regulatory classification and requirements may vary depending on manufacturer and jurisdiction.
Always consult the official SDS issued by the supplier before handling the substance.