Note: Ingredients listed on restricted chemical lists
EC/CAS
7727-37-9
Name of the chemical
Nitrogen N2
Concentration
94.5 – 99.99999
General Information
Version
1.1
Revision date
2021-12-13
Product name
HydroStar H5N
1.2.1 Relevant identified uses
Electric Arc Welding
Emergency telephone
1-800-645-4633, 1-800-424-9300, 001-703-527-3887
Icons in SDS
Company Information
company name
Linde 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
GHS US classification Classification of the substance or mixture GHS-US classification Press. Gas (Comp.) H280 Simple asphyxiant SIAS
2.2 Label elements
GHS US 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
P202 - Do not handle until all safety precautions have been read and understood. P271+P403 - Use and store only outdoors or in a well-ventilated place. CGA-PG05 - Use a back flow preventive device in the piping. CGA-PG10 - Use only with equipment rated for cylinder pressure. CGA-PG06 - Close valve after each use and when empty. CGA-PG02 - Protect from sunlight when ambient temperature exceeds 52°C (125°F).
Other hazards which do not result in classification
Welding-specific: For unique hazards specific to welding, see Sections 8.2 and 16.
Ingredient(s) with unknown acute toxicity
Not applicable EN (English) SDS ID: P-6291 1/10
2.1 Classification of the substance or mixture
GHS-US classification Press. Gas (Comp.) H280 Simple asphyxiant SIAS
