Note: Ingredients listed on restricted chemical lists
EC/CAS
7727-37-9
Name of the chemical
Nitrogen N2
Concentration
>=80-<=100
General Information
Version
8.4
Revision date
2025-07-10
Product name
SO2/N2 500 umol/mol
1.2.1 Relevant identified uses
Laboratory chemicals, Synthesis of substances
1.2.2. Uses advised against
The product is being supplied under the TSCA R&D Exemption
Emergency telephone
800-424-9300, +1-703- 527-3887
Icons in SDS
Company Information
company name
Sigma-Aldrich 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
2.3 Other hazards
May displace oxygen and cause rapid suffocation.
Signal word
Warning
Hazard statements
H280 Contains gas under pressure; may explode if heated. May displace oxygen and cause rapid suffocation.
Storage
P410 + P403 Protect from sunlight. Store in a well- ventilated place.
2.1 Classification of the substance or mixture
(29 CFR 1910.1200) Gases under pressure : Liquefied gas Simple Asphyxiant Other hazards May displace oxygen and cause rapid suffocation.
