The risk associated with any chemical substance depends on:

The risk associated with any chemical substance is influenced by a number of factors that encompass various aspects of the substance itself, its context, and the conditions in which it is encountered. These factors include the inherent toxicity of the substance, the exposure route (such as inhalation, ingestion, or dermal contact), the dose received, the duration and frequency of exposure, and the individual's susceptibility (including age, health status, and genetic predispositions).

Additionally, environmental conditions, such as temperature and atmospheric pressure, can also affect the behavior and effects of the chemical, thereby influencing risk. The broader understanding of risk acknowledges that multiple elements come together to define it rather than relying on a singular factor. This multifaceted approach is crucial in safety assessments, particularly in laboratory and healthcare settings, where chemical safety is a primary concern.