Briefly discuss the use of hazardous material in computers and the potential risks, for manufacturing employees, suppliers, and users.
Answers
Exposure to chemicals commonly used in workplaces can lead to a variety of short- and long-term health effects such as poisoning, skin rashes and disorders of the lung, kidney and liver.
A quarter of all Victorian employees regularly use hazardous substances such as chemicals, flammable liquids and gases in their work. A hazardous substance can take many forms, including gas, powder, liquid, solid or dust. The product may be pure or diluted.
Manufacturers and importers of hazardous substances are legally obliged to include warning labels and Safety Data Sheets with their products. This information offers advice on safe handling practices.
Common hazardous substances
Many industrial, agricultural and medical organisations use hazardous substances. The degree of hazard depends on the concentration of the chemical.
Common hazardous substances in the workplace include:
acids
caustic substances
disinfectants
glues
heavy metals, including mercury, lead, cadmium and aluminium
paint
pesticides
petroleum products
solvents.
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Possible side effects of exposure to hazardous substances
Health effects depend on the type of hazardous substance and the level of exposure (concentration and duration). A hazardous substance can be inhaled, splashed onto the skin or eyes, or swallowed. Some of the possible health effects can include:
poisoning
nausea and vomiting
headache
skin rashes, such as dermatitis
chemical burns
birth defects
disorders of the lung, kidney or liver
nervous system disorders.