Note: Ingredients listed on restricted chemical lists
EC/CAS
231-168-5/7440-59-7
Name of the chemical
Helium He
Concentration
70
General Information
Version
3D
Revision date
2026-01-01
Product name
Heliox
1.2.1 Relevant identified uses
Industrial and professional use for chemical analysis, calibration, (routine) quality control, laboratory use, under controlled conditions
1.2.2. Uses advised against
Consumer use. Contact your supplier for more information on other uses Perform risk assessment prior to use. Uses other than those listed above are not supported, contact your supplier for more information on other uses Attention: These products must not be applied to humans or animals unless they are expressly designated as medical or medicinal gases
Emergency telephone
+381(0) 11 360 8440
Icons in SDS
Company Information
company name
Messer Tehnogas AD Beograd
e-mail address of the competent person responsible for the Safety Data Sheet
sds@messer.rs, postoffice@messer.rs
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H270, H280
Hazard statements
Code
Statements
H270
May cause or intensify fire; oxidiser
Section 2
SECTION 2: Hazards identification
According to Regulation (EC) No. 1272/2008 (CLP) Classification of the substance or mixture
Physical hazards
Oxidising Gases, Category 1 H270 Gases under pressure: Compressed gas H280
Hazard pictograms
GHS03 GHS04
Signal word
Danger
Hazard statements
H270 - May cause or intensify fire; oxidiser. H280 - Contains gas under pressure; may explode if heated.
Prevention
P220 - Keep away from combustible materials. P244 - Keep valves and fittings free from oil and grease.
Response
P370+P376 - In case of fire: Stop leak if safe to do so.
Storage
P403 - Store in a well-ventilated place.
2.3 Other hazards
Not classified as PBT or vPvB. Not classified as PMT or vPvM. The substance/mixture has no endocrine disrupting properties.
2.1 Classification of the substance or mixture
Classification according to Regulation (EC) No. 1272/2008 [CLP] Physical hazards Oxidising Gases, Category 1 H270 Gases under pressure: Compressed gas H280
