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O2

O2 4 %;N2 96 %

WARNING Gas SDS/MSDS
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Chemical Identity

Product Identification & Regulatory Data

Official chemical identifiers, CAS numbers, and regulatory compliance information

Basic Product Information

Product Name
O2 4 %;N2 96 %
Product Form
Mixture
Product Code
000010022892

Regulatory Identifiers

CAS Number
N/A

Chemical Abstracts Service registry number - unique identifier for chemical substances

Uses Information

Identified Uses
Industrial and professional use for chemical analysis, calibration, (routine) quality control, laboratory use, under controlled conditions. Perform risk assessment prior to use.
Uses Advised Against
Consumer use. Uses other than those listed above are not supported, contact your supplier for more information on other uses.

Overview

O2 4 %;N2 96 % is a colourless. substance commonly used industrial and professional use for chemical analysis, calibration, (routine) quality control, laboratory use, under controlled conditions. perform risk assessment prior to use..

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Safety Classification

GHS Hazard Classification & Safety Warnings

Globally Harmonized System (GHS) hazard pictograms, signal words, and safety classifications

Classification Status

Classified

Signal Word

warning (Warning)

Hazard Classifications

Gases under pressure : Compressed gas Category 1 H280

GHS Hazard Pictograms & Safety Symbols

GHS04 GHS Hazard Pictogram: Compressed gas hazard - Pressurized gases that may explode if heated

GHS04

GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions

Hazard Statements

  • H280: Contains gas under pressure; may explode if heated.

Precautionary Statements

  • P403: Store in a well-ventilated place.
Supply Chain

Manufacturers & Suppliers

Authorized suppliers, manufacturers, and distribution network information

Linde Gas GmbH

manufacturer

Carl-von-Linde-Platz 1, A-4651 Stadl-Paura, Austria

AT

+43 50 4273

Emergency

24/7 Emergency Response

Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies

UMCO/NCEC

+44 1865 407333

GB

Emergency Contact

+49 89 220 61012

DE

Composition

Chemical Composition & Hazardous Ingredients

Detailed component analysis, concentration ranges, and hazardous substance identification

Product Type

mixture

General Composition

Nitrogen (96%) and Oxygen (4%)

Chemical Components & Hazardous Substances

Chemical Name CAS Number Concentration Hazardous
Nitrogen
EC: 231-783-9
 7727-37-9 96% Hazardous
oxygen 008-001-00-8
EC: 231-956-9
 7782-44-7 4% Hazardous

Composition Notes

Contains no other components or impurities which will influence the classification of the product.

First Aid

Emergency First Aid Measures

Critical first aid procedures for chemical exposure incidents and medical emergencies

Inhalation Exposure

Remove victim to uncontaminated area wearing self contained breathing apparatus. Keep victim warm and rested. Call a doctor. Perform cardiopulmonary resuscitation if breathing stopped.

Symptoms:

In high concentrations may cause asphyxiation. Symptoms may include loss of mobility/consciousness. Victim may not be aware of asphyxiation.

Immediate Medical Attention Required

None.

Alternatives

Related Chemical Substances & Alternative Products

Similar chemicals with comparable safety profiles and industrial applications

C
CO2 30 %;N2 70 %
No identifier available
M
Mixture 2% H2, 20.9% O2 in N2
No identifier available
O
Oxygen, 0 23.5%
No identifier available
C
Carbon Dioxide (0.0001%-2.9999%), Oxygen (0.0001%-19.4900%) in Nitrogen
No identifier available
G
G Oxygen (23.5001 - 60%), Argon (Balance)
No identifier available
M
Mixture 4% CO in N2
No identifier available
C
Carbon Monoxide (0.1000% - 0.9999%), Helium (0.0001% - 80.3999%), Oxygen (19.50% 23.50%) in Nitrogen
No identifier available
M
Mixture 10% CO2 in N2
No identifier available
Section 9

Technical Specifications & Material Properties

Physical state, chemical properties, melting point, boiling point, and material characteristics

Freezing Point
Not applicable
Physical State
Gas
Critical Property
Cloud Point
Not available
Upper Explosive Limit
Not available
Decomposition Temperature
Not applicable.
Evaporation Rate
Not available
Properties Status
Not available
Softening Point
Not available
Vapor Density
Not available
Dynamic Viscosity
Not applicable for gases and gas mixtures.
Lower Explosive Limit
Not available
Flammability
Non flammable.
State Under Standard Conditions
Not available
Appearance
Colourless.
Odor
Odourless.
Solidification Point
Not available
Relative Density
Not applicable
Voc Content
Not available
Solubility In Water
Not known, but considered to have low solubility.
Solubility In Fat
Not available
Kinematic Viscosity
Not applicable for gases and gas mixtures.
Molecular Weight
Not available
Boiling Point
Not applicable for gas mixtures. It is technically not possible to determine the boiling point or range of this mixture. Component with lowest boiling point: Nitrogen -196 ℃
Critical Property
Partition Coefficient
Not available
Physical State Data
gas
Crystallisation Point
Not available
Density
Not applicable
Critical Property
Flash Point
Not applicable for gases and gas mixtures.
Critical Property
Melting Point
Not applicable for gases and gas mixtures.
Critical Property
Vapor Pressure
Not applicable.
Relative Evaporation Rate
Not available
Colour
Colourless.
Explosive Limits
Not available
Metal Corrosion
Not available
Bulk Density
Not available
Ph
Not applicable for gases and gas mixtures.
Colour Intensity
Not available
Form
Compressed gas
Auto Ignition Temperature
Non flammable.
Solubility
Not known, but considered to have low solubility.
Odor Threshold
Odour threshold is subjective and inadequate to warn of overexposure.
Section 8

Exposure Controls & Personal Protective Equipment

Occupational exposure limits, engineering controls, and required safety equipment

Engineering Controls

Provide adequate general and local exhaust ventilation. Oxygen detectors should be used when asphyxiating gases may be released. Systems under pressure should be regularily checked for leakages. Consider the use of a work permit system e.g. for maintenance activities.

Hand Protection

Wear working gloves when handling gas containers. Standard EN 388 - Protective gloves against mechanical risks, performance level 1 or higher.

Eye Protection

Wear safety glasses with side shields. Standard EN 166 - Personal eye-protection - specifications

Respiratory Protection

Self contained breathing apparatus is recommended, where unknown exposure may be expected, e.g. during maintenance activities on installation systems. Standard EN 137 - Self-contained open-circuit compressed air breathing apparatus with full face mask. When indicated by a risk assessment, Respiratory Protective Equipment must be used. The selection of the Respiratory Protective Device (RPD) must be based on known or anticipated exposure levels, the hazards of the product and the safe working limits of the selected RPD.

Skin/Body Protection

Wear safety shoes while handling containers. Standard EN ISO 20345 - Personal protective equipment - Safety footwear.

Environmental Exposure Controls

None necessary.

Section 14

Transportation & Shipping Information

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

UN Number

UN 1956

Proper Shipping Name

COMPRESSED GAS, N.O.S. (Nitrogen, Oxygen)

Transport Hazard Class

2.2

Packing Group

Not applicable

ADR Transport Precautions

Avoid transport on vehicles where the load space is not separated from the driver's compartment, Ensure vehicle driver is aware of the potential hazards of the load and knows what to do in the event of an accident or an emergency, Before transporting product containers: - Ensure there is adequate ventilation, - Ensure that containers are firmly secured, - Ensure valve is closed and not leaking, - Ensure valve outlet cap nut or plug (where provided) is correctly fitted, - Ensure valve protection device (where provided) is correctly fitted.

IMDG Maritime Transport Precautions

Special provisions (IMDG): 274, 378, 392

FAQ

Chemical Safety FAQ & Common Questions

Most frequently asked questions about safety, handling, storage, and regulatory compliance

What is the hazard signal word for O2 4 %;N2 96 %?

The signal word for this substance is "warning".

What is the physical form of O2 4 %;N2 96 %?

O2 4 %;N2 96 % is a gas appearing as colourless. with colourless. color. It has odourless. odor.

What is the solubility of O2 4 %;N2 96 %?

Not known, but considered to have low solubility.

What is O2 4 %;N2 96 % used for?

Industrial and professional use for chemical analysis, calibration, (routine) quality control, laboratory use, under controlled conditions. Perform risk assessment prior to use.

What are the hazard statements for O2 4 %;N2 96 %?

This substance has 1 hazard statements: H280: Contains gas under pressure; may explode if heated.

What is the melting point of O2 4 %;N2 96 %?

The melting point is Not applicable for gases and gas mixtures. and the boiling point is Not applicable for gas mixtures. It is technically not possible to determine the boiling point or range of this mixture. Component with lowest boiling point: Nitrogen -196 ℃.