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  2. Hazardous waste - Wikipedia

    en.wikipedia.org/wiki/Hazardous_waste

    Hazardous waste is waste that must be handled properly to avoid damaging human health or the environment. Waste can be hazardous because it is toxic , reacts violently with other chemicals, or is corrosive , among other traits. [ 1 ]

  3. Hazardous waste in the United States - Wikipedia

    en.wikipedia.org/wiki/Hazardous_waste_in_the...

    EPA has other ways of regulating hazardous waste. These regulations include: The "Mixture Rule" (40 CFR Section 261.3(a)) applies to a mixture of a listed hazardous waste and a solid waste and states that the result of a mixture of these two wastes is regulated as a hazardous waste. Exemptions may apply in some cases.

  4. Toxic waste - Wikipedia

    en.wikipedia.org/wiki/Toxic_waste

    The Human Rights Council has further extended the scope of its mandates as of September 2012 due to the result of the dangerous implications occurring to persons advocating environmentally sound practices regarding the generation, management, handling, distribution, and final disposal of hazardous and toxic materials to include the issue of the ...

  5. Dangerous goods - Wikipedia

    en.wikipedia.org/wiki/Dangerous_goods

    Certain dangerous goods that pose risks even when not being transported are known as hazardous materials (syllabically abbreviated as HAZMAT or hazmat). An example for dangerous goods is hazardous waste which is waste that has substantial or potential threats to public health or the environment. [1]

  6. Chemical waste - Wikipedia

    en.wikipedia.org/wiki/Chemical_waste

    The U.S. Environmental Protection Agency (EPA) prohibits disposing of certain materials down drains. [4] Therefore, when hazardous chemical waste is generated in a laboratory setting, it is usually stored on-site in appropriate waste containers, such as triple-rinsed chemical storage containers [5] or carboys, where it is later collected and disposed of in order to meet safety, health, and ...

  7. Environmental hazard - Wikipedia

    en.wikipedia.org/wiki/Environmental_hazard

    Hazardous material – Solids, liquids, or gases harmful to people, other organisms, property or the environment; Natural hazard – Conditions that could lead to a natural disaster; Occupational hazard – Hazard experienced in the workplace; Hazardous waste – Ignitable, reactive, corrosive and/or toxic unwanted or unusable materials

  8. Health effects of coal ash - Wikipedia

    en.wikipedia.org/wiki/Health_effects_of_coal_ash

    Cadmium: The direct exposure to high levels of cadmium is hazardous to the health. [5] More specifically, the lungs directly absorb cadmium into the bloodstream. [9] When humans are exposed to cadmium over a long period of time, kidney disease and lung disease can occur. [5] [9] In addition, cadmium exposure can be associated with hypertension. [5]

  9. Chemical hazard - Wikipedia

    en.wikipedia.org/wiki/Chemical_hazard

    Hazard pictograms are a type of labeling system that alerts people at a glance that there are hazardous chemicals present. The symbols help identify whether the chemicals that are going to be in use may potentially cause physical harm, or harm to the environment. The 9 symbols are: [12] Explosive (exploding bomb) Flammable (flame)