Flammable Gas Mixture: 13 Component Hydrocarbon Blend

Airgas USA, LLC

Revision date : 2026-01-18

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GHS07 GHS08 GHS04 GHS02
Health risk rating 5
Safety risk rating 4
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

EC/CAS

74-85-1

Name of the chemical

Ethen; Ethylen

Concentration

35C350 1-90.999

EC/CAS

115-07-1

Name of the chemical

propylene

Concentration

1-20

EC/CAS

106-99-0

Name of the chemical

1,3-Butadien

Concentration

3-4

EC/CAS

109-66-0

Name of the chemical

pentane

Concentration

1-2

EC/CAS

78-78-4

Name of the chemical

isopentane

Concentration

1-2

EC/CAS

74-86-2

Name of the chemical

acetylene

Concentration

0.0001-1

EC/CAS

106-97-8

Name of the chemical

n-Butan, enthält  0,1% Butadien

Concentration

0.0001-1

EC/CAS

75-28-5

Name of the chemical

iso-Butan, enthält  0,1% Butadien

Concentration

0.0001-1

General Information

Version

0.01

Revision date

2026-01-18

Product name

Flammable Gas Mixture: 13 Component Hydrocarbon Blend

supplier name

Airgas USA, LLC

Icons in SDS

GHS02 GHS04 GHS07 GHS08 M004 M008 M009 M010 M011 M017 T016 T020

Company Information

company name

Airgas USA, LLC

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H220, H280, H336, H340, H350

Hazard statements

Code

Statements

H220

Extremely flammable gas

Section 2

SECTION 2: Hazards identification

Signal word

Danger

Hazard statements

H220 - Extremely flammable gas. H280 - Contains gas under pressure; may explode if heated. H336 - May cause drowsiness or dizziness. H340 - May cause genetic defects. H350 - May cause cancer. May displace oxygen and cause rapid suffocation. May form explosive mixtures with air.

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. Approach suspected leak area with caution.

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. P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P271 - Use only outdoors or in a well-ventilated area. P261 - Avoid breathing gas.

Response

P377 - Leaking gas fire: Do not extinguish, unless leak can be stopped safely. P381 - In case of leakage, eliminate all ignition sources. P308 + P313 - IF exposed or concerned: Get medical advice or attention. P304 + P340, P312 - IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER or doctor if you feel unwell.

Storage

P405 - Store locked up. P410 + P403 - Protect from sunlight. P403 + P233 - Store in a well-ventilated place. Keep container tightly closed.

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

GASES UNDER PRESSURE - Compressed gas GERM CELL MUTAGENICITY - Category 1 CARCINOGENICITY - Category 1A SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Narcotic effects) -

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