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Safety Data Sheet EN

Oxygen

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Oxygen
Product Code
20924

Regulatory Identifiers

CAS Number
N/A

Manufacturers & Suppliers

Alfa Aesar, A Johnson Matthey Company logo

Alfa Aesar, A Johnson Matthey Company

manufacturer

30 Bond Street, Ward Hill, MA 01835-8099

http://www.alfa.com

Johnson Matthey Catalog Company, Inc. logo

Johnson Matthey Catalog Company, Inc.

manufacturer

30 Bond Street, Ward Hill, MA 01835-8099

http://www.alfa.com

Emergency Contacts

Health, Safety and Environmental Department

(978) 521-6300

CHEMTREC

(800) 424-9300

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Ox. Liq. Cat. 1

GHS Pictograms

GHS03 - Oxidizing

GHS03

Hazard Statements

H270 May cause or intensify fire; oxidizer.

Precautionary Statements

P220 Keep/Store away from clothing/combustible materials.
P243 Keep reduction valves free from grease and oil.
P370 + P376 In case of fire: Stop leak if safe to do so.
P403 Store in a well-ventilated place.

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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
Oxygen EC: 231-956-9 7782-44-7 100% No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Supply fresh air; consult doctor in case of complaints.

Eye contact

Seek medical treatment in case of complaints.

Ingestion

Seek medical treatment in case of complaints.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Water spray

Specific hazards

This substance is an oxidizer and its heat of reaction with reducing agents or combustibles may cause ignition.

Firefighter Protection

Mount respiratory protective device.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Environmental

No special measures required.

Cleanup methods

No special measures required.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Keep container tightly sealed. Store in cool, dry place in tightly closed containers. Ensure good ventilation at the workplace.

Storage

Store in cool, dry place in tightly closed containers.

Fire prevention

Substance/product can reduce the ignition temperature of flammable substances. This substance is an oxidizer and its heat of reaction with reducing agents or combustibles may cause ignition.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Eyes

Safety glasses

Respiratory

Use suitable respiratory protective device in case of insufficient ventilation.

Skin/Body

Protective work clothing.

09

Physical and Chemical Properties

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

Odor Threshold
---
Molecular Weight
---
Vapor Pressure
Not determined
Physical State Data
gas
Density
1.11 g/cm³
State Under Standard Conditions
---
Relative Evaporation Rate
---
Physical State
Gaseous
Colour Intensity
---
Melting Point
Not determined
Ph
---
Softening Point
---
Bulk Density
---
Voc Content
---
Kinematic Viscosity
---
Dynamic Viscosity
---
Auto Ignition Temperature
Not determined
Flash Point
---
Solubility In Fat
---
Vapor Density
---
Solubility
Slightly soluble
Freezing Point
---
Form
Gaseous
Boiling Point
-183°C (-297°F) (@ 1atm))
Decomposition Temperature
Not determined
Upper Explosive Limit
Not determined
Flammability
Contact with combustible material may cause fire.
Evaporation Rate
---
Relative Density
---
Properties Status
---
Metal Corrosion
---
Crystallisation Point
---
Cloud Point
---
Solubility In Water
Slightly soluble
Partition Coefficient
---
Lower Explosive Limit
Not determined
Explosive Limits
---
Appearance
---
Odor
Odorless
Colour
Colorless
Solidification Point
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Decomposition will not occur if used and stored according to specifications.

Hazardous reactions

Reacts with reducing agents, Reacts with flammable substances

Avoid

Decomposition will not occur if used and stored according to specifications.

Incompatible

Alcohols, Sulfides, Alkali metals, Alkaline earth metals, Reducing agents, Aluminum/aluminum alloys.

Decomposition

None known.

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

Disposal

Consult state, local or national regulations to ensure proper disposal.

14

Transport Information

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

Shipping Name
Oxygen
15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

For use only by technically qualified individuals.

Chemical Safety Assessment Not performed
?

Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for Oxygen?

The signal word is danger.

What is the physical form of Oxygen?

Oxygen is a gaseous with colorless color. It has odorless odor.

What is the solubility of Oxygen?

Slightly soluble

What are the hazard statements for Oxygen?

This substance has 1 hazard statement:

  • H270: May cause or intensify fire; oxidizer.

What is the melting point of Oxygen?

The melting point is Not determined and the boiling point is -183°C (-297°F) (@ 1atm)).