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  2. Hazardous Materials Identification System - Wikipedia

    en.wikipedia.org/wiki/Hazardous_Materials...

    Materials may react violently with water or form peroxides upon exposure to air (e.g., potassium, sodium). 1. Materials that are normally stable but can become unstable (self-react) at high temperatures and pressures. Materials may react non-violently with water or undergo hazardous polymerization in the absence of inhibitors (e.g., propene). 0.

  3. Hazardous waste - Wikipedia

    en.wikipedia.org/wiki/Hazardous_waste

    Household Hazardous Waste (HHW), also referred to as domestic hazardous waste or home generated special materials, is a waste that is generated from residential households. HHW only applies to waste coming from the use of materials that are labeled for and sold for "home use". Waste generated by a company or at an industrial setting is not HHW.

  4. GHS hazard statements - Wikipedia

    en.wikipedia.org/wiki/GHS_hazard_statements

    Hazard statements form part of the Globally Harmonized System of Classification and Labelling of Chemicals (GHS). They are intended to form a set of standardized phrases about the hazards of chemical substances and mixtures that can be translated into different languages.

  5. Safety data sheet - Wikipedia

    en.wikipedia.org/wiki/Safety_data_sheet

    An example SDS, including guidance for handling a hazardous substance and information on its composition and properties. A safety data sheet (SDS), [1] material safety data sheet (MSDS), or product safety data sheet (PSDS) is a document that lists information relating to occupational safety and health for the use of various substances and products.

  6. Dangerous goods - Wikipedia

    en.wikipedia.org/wiki/Dangerous_goods

    Note: The graphics and text in this article representing the dangerous goods safety marks are derived from the United Nations-based system of identifying dangerous goods. Not all countries use precisely the same graphics (label, placard or text information) in their national regulations. Some use graphic symbols, but without English wording or ...

  7. Corgis Get ‘Jobs’ at the Fire Department and Funny Chaos Ensues

    www.aol.com/corgis-jobs-fire-department-funny...

    The best laundry detergent sheets of 2025. AOL. Where to shop today's best deals: Kate Spade, Amazon, Walmart and more. AOL. The best under-$50 clothing items to buy at Amazon right now.

  8. Toxic heavy metal - Wikipedia

    en.wikipedia.org/wiki/Toxic_heavy_metal

    Tetraethyl lead is one of the most significant heavy metal contaminants in recent use. [15] Toxic metals are found naturally in the earth, and become concentrated as a result of human activities, or, in some cases geochemical processes, such as accumulation in peat soils that are then released when drained for agriculture. [16]

  9. Mike Gundy, Oklahoma State football reportedly agree on ... - AOL

    www.aol.com/mike-gundy-oklahoma-state-football...

    Mike Gundy's time in Stillwater, Oklahoma, is not yet coming to a close.. Reports on Saturday morning indicated that Gundy and Oklahoma State football had agreed on a restructured contract to keep ...