It depends on the chemical. Some have a low or non-existent hazard, others are very high
health hazard
The CBRN hazard marker for a chemical hazard is a right isosceles triangle with a yellow background and red lettering.
No
Sanitiser
One example of a chemical health hazard is mixing ammonia-based cleaner with a chlorine-based cleaner. Poison gas is produced.
The intersection of the assessed probability and severity of a hazard is the Risk Level.
The intersection of the assessed probability and severity of a hazard is the Risk Level.
risk level
risk level
risk level
Risk Level
risk level
Risk Level
risk level
Risk Level
risk level
risk level