Hazard And Risk Definition Osha

Hazards are divided into two notes broad categories.

Hazard and risk definition osha. A health and safety risk within the context of occupational health relates to an assessment of hazards that can lead to the harm injury death or illness of a worker in a determined workplace. It may also apply to situations with property or equipment loss or harmful effects on the environment. Identifying potential risks and sources of exposure. Environmental risk factors for heat illness means working conditions that create the possibility that heat illness could occur including air temperature relative humidity radiant heat from the sun and other sources conductive heat sources such as the ground air movement workload severity and duration protective clothing and personal protective equipment worn by employees.

Definition of a hazard a hazard is simply a condition or set of circumstances that presents a potential for harm. An assessment of risk helps employers understand hazards in the context of their own workplace and prioritize hazards for permanent control. Thus risk can be reduced by controlling or eliminating the hazard or by reducing workers exposure to hazards. According osha a health hazard refers to a chemical that is classified according to its potential to cause one of the following hazardous effects.

Health hazards cause occupational illnesses safety hazards cause physical harm injuries. Risk is the product of hazard and exposure. Acute toxicity any route of exposure skin corrosion or irritation serious eye damage or eye irritation respiratory or skin sensitization germ cell mutagenicity carcinogenicity reproductive toxicity specific target organ toxicity single or repeated exposure or aspiration hazard. Some osha standards such as those for personal protective equipment ppe 29 cfr 1910 132 and respiratory protection 29 cfr 1910 134 include these types of requirements.