Note: Ingredients listed on restricted chemical lists
EC/CAS
75-28-5
Name of the chemical
iso-Butan, enthält 0,1% Butadien
Concentration
≥ 0,1 %
General Information
Version
1.0
Revision date
2026-03-02
Product name
Isobutane
Substance name
Isobutane
Product Synonyms
2-Methylpropane / Propane, 2-methyl- / isobutane (containing ≥ 0,1 % butadiene)
Chemical name
isobutane
CAS No.
75-28-5
1.2.1 Relevant identified uses
Refrigerant
supplier name
Nu-Calgon
Emergency telephone
1-800-424-9300
Icons in SDS
Company Information
company name
Nu-Calgon
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H220, H280
Hazard statements
Code
Statements
H220
Extremely flammable gas
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture Classification (GHS CA/US) Flammable gases, Category 1A Gases under pressure: Liquefied gas Simple asphyxiant, Category 1 Extremely flammable gas Contains gas under pressure; may explode if heated May displace oxygen and cause rapid suffocation
2.2 Label elements
GHS CA/US labeling
Signal word
Danger
Hazard statements
Extremely flammable gas Contains gas under pressure; may explode if heated May displace oxygen and cause rapid suffocation
Precautionary statements
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Leaking gas fire: Do not extinguish, unless leak can be stopped safely. 2024) In case of leakage, eliminate all ignition sources. Store in a well-ventilated place. Protect from sunlight. Store in a well-ventilated place. Dispose of contents and/or container to hazardous or special waste collection point, in accordance with local, regional, national and/or international regulations.
Other hazards which do not result in classification
No additional information available
2.1 Classification of the substance or mixture
Classification (GHS CA/US) Flammable gases, Category 1A Extremely flammable gas. Gases under pressure: Liquefied gas Contains gas under pressure; may explode if heated. Simple asphyxiant, Category 1 May displace oxygen and cause rapid suffocation.
