Nonflammable Gas Mixture: 9 Component Hydrocarbon Blend

Airgas USA, LLC

Revision date : 2025-12-09

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GHS08 GHS04
Health risk rating 5
Safety risk rating 4
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

EC/CAS

7727-37-9

Name of the chemical

Nitrogen N2

Concentration

93.66-98.899

EC/CAS

124-38-9

Name of the chemical

Carbon dioxide CO2

Concentration

0.0001-1.99

EC/CAS

630-08-0

Name of the chemical

Kohlenmonoxid

Concentration

0.1-0.9999

EC/CAS

2551-62-4

Name of the chemical

Sulfur hexafluoride

Concentration

0.0001-1

Listed in

EC/CAS

74-86-2

Name of the chemical

acetylene

Concentration

0.0001-0.05

EC/CAS

74-85-1

Name of the chemical

Ethen; Ethylen

Concentration

0.0001-0.05

General Information

Version

0.01

Revision date

2025-12-09

Product name

Nonflammable Gas Mixture: 9 Component Hydrocarbon Blend

supplier name

Airgas USA, LLC

Icons in SDS

GHS04 GHS08

Company Information

company name

Airgas USA, LLC

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H280, H360

Hazard statements

Code

Statements

H280

Contains gas under pressure; may explode if heated

Section 2

SECTION 2: Hazards identification

Signal word

Danger

Hazard statements

H280 - Contains gas under pressure; may explode if heated. H360 - May damage fertility or the unborn child. May displace oxygen and cause rapid suffocation.

Precautionary statements

General : Read and follow all Safety Data Sheets (SDS’S) before use. Read label before use. Keep out of reach of children. If medical advice is needed, have product container or label at hand. Close valve after each use and when empty. Use equipment rated for cylinder pressure. Do not open valve until connected to equipment prepared for use. Use a back flow preventative device in the piping. Use only equipment of compatible materials of construction.

Prevention

P201 - Obtain special instructions before use. P202 - Do not handle until all safety precautions have been read and understood. P280 - Wear protective gloves, protective clothing and eye or face protection.

Response

P308 + P313 - IF exposed or concerned: Get medical advice or attention.

Storage

P405 - Store locked up. P410 + P403 - Protect from sunlight. Store in a well-ventilated place.

Disposal

P501 - Dispose of contents and container in accordance with all local, regional, national and international regulations.

2.3 Other hazards

In addition to any other important health or physical hazards, this product may displace oxygen and cause rapid suffocation. Hazards identified when used : No known significant effects or critical hazards.

2.1 Classification of the substance or mixture

TOXIC TO REPRODUCTION - Category 1A

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