Chemical hazards

Chemical hazards refer to substances, situations or conditions that have the potential to cause harm or damage to humans, animals, or the environment. These hazards can occur during the production, transportation, use and disposal of chemical substances.

Types of Chemical Hazards

Chemical hazards can be classified into four main types: physical, health, environmental and psychological hazards.

Physical Hazards

Physical hazards are associated with the physical properties of chemicals which can cause damage to the body or property. These include flammability, reactivity, explosiveness, and corrosiveness.

Health Hazards

Health hazards are associated with exposure to chemicals that have the potential to cause harm to the body. These include carcinogens, toxic substances, irritants, sensitizers, and asphyxiants.

Environmental Hazards

Environmental hazards refer to chemicals that can cause harm to the environment. These include pollutants, ozone depleting substances, and greenhouse gases.

Psychological Hazards

Psychological hazards are associated with the stress and anxiety that can be caused by exposure to hazardous chemicals. These include stress, anxiety, and depression.

Risk Assessment

Risk assessment is a process used to identify and evaluate the potential risks associated with chemical hazards. This process involves identifying the hazards, assessing the risks, implementing control measures, and monitoring and reviewing the effectiveness of these measures.

Control Measures

Control measures are strategies or actions taken to manage the risks associated with chemical hazards. These include engineering controls, administrative controls, and personal protective equipment.

See Also

• Occupational safety and health
• Hazardous substances
• Toxicology
• Environmental health

References

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