H2S / Nitrogen (Mixed Gas for Calibration)
Health & Safety Information
Product Safety Data Sheet REF : HZ / 403/ 95
Substance Identification (UN) NO. 1956
Classification 2.2 Non Flammable Compressed Gas
Emergency Action (Hazchem) Code 2PE
Hazardous Ingrediants -
Mixture of H2S (2.5%)/ Nitrogen (97.5%)
Safety
At concentrations of below 5% these mixtures are below the lower explosive limit.
Handling and Storage: As recommended general practices for the safe handling and sotrage of compressed gases in transportable containers.
Emergency Action
Leaking Container - Check cylinder valve is closed.
Move container into open space.
Action in the event of fire - In general vacate area, call fire brigade. If safe to do so keep cylinder cool by quenching with water from a safe distance.
Inform firefighters of danger of exploding or rocketing containers.