Carcinogens are defined as 'a substance or agent that can cause cells to become cancerous by altering their genetic structure so that they multiply continuously and become malignant'.
[1] The World Health Organization breaks down the three types of carcinogens that can cause cancer in humans.
The second type of carcinogens is defined as asbestos, tobacco smoke, alcohol, aflatoxin, and arsenic.
The third type of carcinogen is biological which highlights infections that can be caused from viruses, bacteria, or parasites.
Correct signs must be placed outside of the work stating 'No eating, drinking or smoking' and 'Danger carcinogen in use.
In the case of carcinogens which pose a danger through inhalation, pastes or pellets can be used to avoid the possibility of airborne dust.
Volatile liquids can also potentially be substituted with paste forms to avoid excessive formation of vapors.
Disposable aprons and lab coats are preferable to reduce risks of repeated exposure.