Note: Ingredients listed on restricted chemical lists
General Information
Version
3D
Revision date
2026-01-01
Product name
Acetylene 2.0; Acetylene 2.6
Product Synonyms
Acetylene (dissolved)
CAS No.
74-86-2
REACH No
01-2119457406-36
1.2.1 Relevant identified uses
See the list of identified uses and exposure scenarios in the annex of the safety data sheet Industrial and professional uses. Consumer use Perform risk assessment prior to use
1.2.2. Uses advised against
Uses other than those listed above are not supported, contact your supplier for more information on other uses
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)
H220, H230, H280
Hazard statements
Code
Statements
H220
Extremely flammable gas
Section 2
SECTION 2: Hazards identification
According to Regulation (EC) No. 1272/2008 (CLP) Classification of the substance or mixture
Physical hazards
Flammable gases, Category 1A, Chemically unstable gas A H220;H230 Gases under pressure: Dissolved gas H280
Hazard pictograms
GHS02 GHS04
Signal word
Danger
Hazard statements
H220 - Extremely flammable gas. H230 - May react explosively even in the absence of air. H280 - Contains gas under pressure; may explode if heated.
Prevention
P202 - Do not handle until all safety precautions have been read and understood. P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
Response
P377 - Leaking gas fire: Do not extinguish, unless leak can be stopped safely. P381 - In case of leakage, eliminate all ignition sources.
Storage
P403 - Store in a well-ventilated place.
Additional information
Dispose of cylinder via gas supplier only. Cylinder contains a porous material which in some cases contains asbestos fibres and is saturated with a solvent (acetone or dimethylformamide).
2.3 Other hazards
Asphyxiant in high concentrations. These high concentrations are within the flammability range. 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 Flammable gases, Category 1A, Chemically unstable gas A H220;H230 Gases under pressure: Dissolved gas H280
