Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Nitrogen, compressed.
- Chemical Name
- N2
Regulatory Identifiers
- CAS Number
- 7727-37-9 Check regulations →
- EC Number
- 231-783-9 Check regulations →
- REACH No.
- Listed in Annex IV/V of Regulation (EC) No 1907/2006 (REACH), exempted from registration.
Identified Uses
Industrial and professional. Perform risk assessment prior to use.
Uses advised against
Consumer use.
Manufacturers & Suppliers
BOC
Priestley Road, Worsley, Manchester M28 2UT
Emergency Contacts
Emergency Contact
0800 111 333
24h
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS04
Hazard Statements
Precautionary Statements
Manage your Safety Data Sheets
Organize and access chemical safety data with ease
Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
Contains no other components or impurities which will influence the classification of the product.
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Nitrogen, compressed EC: 231-783-9 | 7727-37-9 | --- | No |
Notes
Contains no other components or impurities which will influence the classification of the product.
First Aid Measures
Emergency procedures for chemical exposure incidents
Remove victim to uncontaminated area wearing self contained breathing apparatus. Keep victim warm and rested. Call a doctor. Apply artificial respiration if breathing stopped.
Symptoms: In high concentrations may cause asphyxiation. Symptoms may include loss of mobility/consciousness. Victim may not be aware of asphyxiation.
Adverse effects not expected from this product.
Symptoms: Adverse effects not expected from this product.
Adverse effects not expected from this product.
Symptoms: Adverse effects not expected from this product.
Ingestion is not considered a potential route of exposure.
Symptoms: Ingestion is not considered a potential route of exposure.
Immediate Medical Attention
None.
Medical Treatment
None.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
All known extinguishants can be used.
Exposure to fire may cause containers to rupture/explode.
If possible, stop flow of product. Move container away or cool with water from a protected position.
Firefighter Protection
In confined space use self-contained breathing apparatus.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Evacuate area. Wear self-contained breathing apparatus when entering area unless atmosphere is proved to be safe. Ensure adequate air ventilation. Prevent from entering sewers, basements and workpits, or any place where its accumulation can be dangerous.
Try to stop release.
Ventilate area.
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Suck back of water into the container must be prevented. Do not allow backfeed into the container. Use only properly specified equipment which is suitable for this product, its supply pressure and temperature. Contact your gas supplier if in doubt. Refer to supplier's handling instructions. Only experienced and properly instructed persons should handle gases under pressure. Protect cylinders from physical damage; do not drag, roll, slide or drop. Never use direct flame or electrical heating devices to raise the pressure of a container. Do not remove or deface labels provided by the supplier for the identification of the cylinder contents. When moving cylinders, even for short distances, use a cart (trolley, hand truck, etc.) designed to transport cylinders. Leave valve protection caps in place until the container has been secured against either a wall or bench or placed in a container stand and is ready for use. Ensure the complete gas system has been (or is regularly) checked for leaks before use. If user experiences any difficulty operating cylinder valve discontinue use and contact supplier. Close container valve after each use and when empty, even if still connected to equipment. Never attempt to repair or modify container valves or safety relief devices. Damaged valves should be reported immediately to the supplier. Replace valve outlet caps or plugs and container caps where supplied as soon as container is disconnected from equipment. Keep container valve outlets clean and free from contaminates particularly oil and water. Never attempt to transfer gases from one cylinder/container to another. Do not smoke while handling product. The substance must be handled in accordance with good industrial hygiene and safety procedures.
Keep container below 50°C in a well ventilated place. Observe all regulations and local requirements regarding storage of containers. Containers should not be stored in conditions likely to encourage corrosion. Containers should be stored in the vertical position and properly secured to prevent falling over. Stored containers should be periodically checked for general conditions and leakage. Container valve guards or caps should be in place. Store containers in location free from fire risk and away from sources of heat and ignition. Keep away from ignition sources (including static discharges). Keep away from combustible materials. Secure cylinders to prevent them from falling.
The substance must be handled in accordance with good industrial hygiene and safety procedures.
Keep away from ignition sources (including static discharges). Keep away from combustible materials.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Product to be handled in a closed system. The substance must be handled in accordance with good industrial hygiene and safety procedures. Consider work permit system e.g. for maintenance activities. Systems under pressure should be regularly checked for leakages. Provide adequate general or local ventilation. Oxygen detectors should be used when asphixiating gases may be released.
Wear leather safety gloves
Wear eye protection to EN 166 when using gases.
Not required
Wear safety shoes when handling cylinders.
Specific risk management measures are not required beyond good industrial hygiene and safety procedures. Refer to local regulations for restriction of emissions to the atmosphere. See section 13 for specific methods for waste gas treatment.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Stable under normal conditions.
Unreactive under normal conditions.
None.
None.
No reaction with any common materials in dry or wet conditions.
Under normal conditions of storage and use, hazardous decomposition products should not be produced.
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
Toxicity
No ecological damage caused by this product.
Persistence and degradability
The substance is naturally occuring.
Bioaccumulative potential
Not applicable.
Mobility in soil
The substance is a gas, not applicable.
Results of PBT and vPvB assessment
Not classified as PBT or vPvB.
Other adverse effects
Not applicable.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
Do not discharge into any place where its accumulation could be dangerous. Vent to atmosphere in a well ventilated place.
Waste Codes
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- 1066
- Shipping Name
- Nitrogen, compressed
- Transport Class
- 2.2
- Packing Group
- P200
None.
None.
None.
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 Nitrogen, compressed.?
The signal word is warning.
What is the physical form of Nitrogen, compressed.?
Nitrogen, compressed. is a colourless gas appearing as colourless gas with colourless color. It has none. odor.
What is Nitrogen, compressed. used for?
Industrial and professional. Perform risk assessment prior to use.
What are the hazard statements for Nitrogen, compressed.?
This substance has 1 hazard statement:
- H280: Contains gas under pressure; may explode if heated. EIGA-As Asphyxiant in high concentrations.
What is the melting point of Nitrogen, compressed.?
The melting point is -210 °C and the boiling point is -196 °C.