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  2. NFPA 704 - Wikipedia

    en.wikipedia.org/wiki/NFPA_704

    First "tentatively adopted as a guide" in 1960, [1] and revised several times since then, it defines the "Safety Square" or "Fire Diamond" which is used to quickly and easily identify the risks posed by hazardous materials. This helps determine what, if any, special equipment should be used, procedures followed, or precautions taken during the ...

  3. Template:NFPA 704 diamond/codes-overview - Wikipedia

    en.wikipedia.org/wiki/Template:NFPA_704_diamond/...

    Special hazard POI: Poisonous code S: RA: Special hazard RA: Radioactive. E.g. plutonium hyphen H-Health (blue): no hazard code hyphen F-Flammability (red): no hazard code hyphen I-Instability (yellow): no hazard code hyphen S-Special hazards (white): no code blank H <blank> Health (blue): no hazard code blank F <blank> Flammability (red): no ...

  4. Sodium iodide - Wikipedia

    en.wikipedia.org/wiki/Sodium_iodide

    Sodium iodide (chemical formula NaI) is an ionic compound formed from the chemical reaction of sodium metal and iodine. Under standard conditions, it is a white, water-soluble solid comprising a 1:1 mix of sodium cations (Na + ) and iodide anions (I − ) in a crystal lattice .

  5. Template:NFPA 704 diamond - Wikipedia

    en.wikipedia.org/wiki/Template:NFPA_704_diamond

    This template produces a NFPA 704 safety square with optionally four hazard codes. It is designed to be used in a table. It is designed to be used in a table. Primary use is through {{ Chembox }} , the {{ NFPA 704 }} box and {{ OrganicBox complete }} (chemical data pages).

  6. GHS hazard pictograms - Wikipedia

    en.wikipedia.org/wiki/GHS_hazard_pictograms

    Pictogram Usage Acute toxicity (oral, dermal, inhalation), categories 1, 2, 3; e.g. manganese heptoxide (fire diamond rating at health hazard is 4) GHS06: Toxic Acute toxicity (oral, dermal, inhalation), category 4

  7. Hardnesses of the elements (data page) - Wikipedia

    en.wikipedia.org/wiki/Hardnesses_of_the_elements...

    This page was last edited on 16 November 2024, at 12:16 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.

  8. Hazardous Materials Identification System - Wikipedia

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

    An example of a HMIS III label for Diesel fuel.. The Hazardous Materials Identification System (HMIS) is a proprietary numerical hazard rating that incorporates the use of labels with color bars developed by the American Coatings Association as a compliance aid for the OSHA Hazard Communication (HazCom) Standard.

  9. GHS hazard statements - Wikipedia

    en.wikipedia.org/wiki/GHS_hazard_statements

    H-phrases Physical Hazards [5] Code Phrase H200: Unstable explosive H201: Explosive: mass explosion hazard H202: Explosive: severe projection hazard H203: Explosive: fire, blast or projection hazard H204: Fire or projection hazard H205: May mass explode in fire H206: Fire, blast or projection hazard: increased risk of explosion if desensitizing ...