Note: Ingredients listed on restricted chemical lists
EC/CAS
7439-90-9
Name of the chemical
Krypton Kr
Concentration
>99
General Information
Version
2.0
Revision date
2025-11-21
Product name
Krypton (Compressed)
Substance name
Krypton (Compressed)
Product Synonyms
Krypton, compressed
CAS No.
7439-90-9
supplier name
Air Liquide Canada Inc
Icons in SDS
Company Information
company name
Air Liquide Canada Inc
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H280
Hazard statements
Code
Statements
H280
Contains gas under pressure; may explode if heated
Section 2
SECTION 2: Hazards identification
Classification (GHS CA) Classification of the substance or mixture Classification (GHS-CA) Gases under pressure Compressed gas H280 Full text of H statements see section 16
2.2 Label elements
GHS-CA labelling
Hazard pictograms
GHS04
Signal word
Warning
Hazard statements
H280 - Contains gas under pressure; may explode if heated OSHA-H01 - May displace oxygen and cause rapid suffocation
Precautionary statements
P501 - Dispose of contents/container in accordance with local/regional/national/international regulations. P403 - Store in a well-ventilated place P202 - Do not handle until all safety precautions have been read and understood P308+P313 - IF exposed or concerned: Get medical advice/attention P280 - Wear protective gloves/protective clothing/eye protection/face protection P271 - Use only outdoors or in a well-ventilated area P304+P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing CGA-PG02 - Protect from sunlight when ambient temperature exceeds 52 °C/125 °F CGA- PG05 - Use a back flow preventive device in the piping CGA-PG06 - Close valve after each use and when empty CGA-PG10 - Use only with equipment rated for cylinder pressure CGA-PG14 - Approach suspected leak area with caution CGA-PG21 - Open valve slowly
2.3 Other hazards
No additional information available
Ingredient(s) with unknown acute toxicity
No data available 05/09/2017 EN (English) SDS Ref.: EIGA077A Page 1
2.1 Classification of the substance or mixture
Classification (GHS-CA) Gases under pressure : Compressed gas H280 Full text of H statements : see section 16