Note: Ingredients listed on restricted chemical lists
General Information
Product name
ACETYLENE, DISSOLVED
Product Synonyms
ACETYLENE, TECHNICAL; Ethyne; Ethine; Narcylen; C2H2; Acetylen; UN 1001; Vinylene
CAS No.
74-86-2
1.2.1 Relevant identified uses
Industrial gas. Synthetic/Analytical chemistry
Emergency telephone
+1 (800) 501 4376, +1 (800) 424 9300, +1 (703) 527 3887
Icons in SDS
Company Information
company name
PO Box 1541
e-mail address of the competent person responsible for the Safety Data Sheet
information@hudsontech.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H220, H231, H280
Hazard statements
Code
Statements
H220
Extremely flammable gas
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture
2.2 Label elements
Product Name ACETYLENE, DISSOLVED.
Hazard pictograms
GHS02 GHS04
Signal word
Danger .
Hazard statements
H220: Extremely flammable gas. H231: MAY REACT EXPLOSIVELY EVEN IN THE ABSENCE OF AIR AT ELEVATED PRESSURES AND/OR TEMPERATURE. H280: Contains gas under pressure; may explode if heated. OSHA-H01: MAY DISPLACE OXYGEN AND CAUSE RAPID SUFFOCATION. CGA-HG04: MAY FORM EXPLOSIVE MIXTURES WITH AIR.
Precautionary statements
P202: Do not handle until all safety precautions have been read and understood. P210: Keep away from heat, open flames, sparks, hot surfaces. – No smoking. P271+P403: Use and store only outdoors or in a well-ventilated place. P304, P340, P313 IF INHALED Remove person to fresh air and keep comfortable for breathing. Get medical advice/attention. P377 Leaking gas fire Do not extinguish, unless leak can be stopped safely. P381: Eliminate all ignition sources if safe to do so. P501: Dispose of contents/container in accordance with container supplier/owner instructions.
2.3 Other hazards
Explosive with or without contact with air. May cause asphyxiation when concentrations are sufficient to reduce oxygen below safe breathing levels.
Additional information
CGA-PG05: Use a back flow preventive device in the piping. CGA-PG13: Fusible plugs in top, bottom, or valve melt at 98 °C to 107 °C (208 °F to 224 °F). Do not discharge at pressures above 15 psi (103 kPa). CGA-PG06: Close valve after each use and when empty. CGA-PG11: Never put cylinders into unventilated areas of passenger vehicles. CGA-PG02: Protect from sunlight when ambient temperature exceeds 52 °C (125 °F). CGA-PG27: Read and follow the Safety Data Sheet (SDS) before use. This SDS is available in languages other than English.
2.1 Classification of the substance or mixture
US CFR 1910.1200 Flam. Gas 1: Extremely flammable gas. Gases under pressure; Press. Gas; Compressed dissolved gas.
