HOW TO READ A WHMIS SAFETY DATA SHEET
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305-BST-01-IMDO © 2024, Workplace Safety & Prevention Services (WSPS)
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SECTION 10: STABILITY AND REACTIVITY
This section describes conditions or interactions that may result in the
hazardous product becoming unstable and reacting dangerously.
10.1 Reactivity
Reacts violently or explosively with acids, strong bases,
oxidizers (e.g. peroxides, perchlorates, nitrates, etc.), acid
chlorides, acid anhydrides, alkali metals and reducing agents.
May react with rubbers, plastics and coatings.
Highly flammable. May form explosive mixtures with air.
Reactivity is the tendency of the hazardous product to undergo hazardous
chemical changes under specific circumstances or conditions. Reactions
may lead to explosions, fires, the release of toxic gases, or changes to
the physical properties of the chemicals. In this example, this hazardous
product may react violently or explosively with a variety of different
chemicals, including acids, bases, rubbers, plastics and coatings.
10.2 Chemical Stability
Stable at room temperature - 25 °C (77 °F).
Chemical Stability refers to the ability of a hazardous product to remain
unchanged under specific circumstances or conditions. In this example, the
hazardous product will not be reactive at room temperature.
10.3 Possibility of Hazardous Reactions
No data available.
10.4 Conditions to Avoid
Extremely high or low temperatures.
Ignition sources and open flames.
Warming.
Use of incompatible materials.
Conditions to Avoid refers to specific environmental and handling situations
that could cause the hazardous product to become unstable or hazardous.
In this example, extremely high or low temperatures, ignition sources
and incompatible materials can cause the hazardous product to become
unstable and react dangerously.
