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  2. Ammonia - Wikipedia

    en.wikipedia.org/wiki/Ammonia

    Anhydrous ammonia is classified as toxic (T) and dangerous for the environment (N). The gas is flammable ( autoignition temperature : 651 °C) and can form explosive mixtures with air (16–25%). The permissible exposure limit (PEL) in the United States is 50 ppm (35 mg/m 3 ), while the IDLH concentration is estimated at 300 ppm.

  3. List of methanol poisoning incidents - Wikipedia

    en.wikipedia.org/wiki/List_of_methanol_poisoning...

    Methanol is a toxic alcohol to humans via ingestion due to metabolism. If as little as 10 ml of pure methanol is ingested, for example, it can break down into formic acid , which can cause permanent blindness by destruction of the optic nerve , and 30 ml is potentially fatal, [ 2 ] although the median lethal dose is typically 100 ml (3.4 fl oz ...

  4. Mustard gas - Wikipedia

    en.wikipedia.org/wiki/Mustard_gas

    The use of toxic gases or other chemicals, including mustard gas, during warfare is known as chemical warfare, and this kind of warfare was prohibited by the Geneva Protocol of 1925, and also by the later Chemical Weapons Convention of 1993. The latter agreement also prohibits the development, production, stockpiling, and sale of such weapons.

  5. Terraria - Wikipedia

    en.wikipedia.org/wiki/Terraria

    Terraria (/ t ə ˈ r ɛər i ə / ⓘ tə-RAIR-ee-ə [1]) is a 2011 action-adventure sandbox game developed by Re-Logic. The game was first released for Windows and has since been ported to other PC and console platforms.

  6. Phosgene - Wikipedia

    en.wikipedia.org/wiki/Phosgene

    Phosgene is an organic chemical compound with the formula COCl 2.It is a toxic, colorless gas; in low concentrations, its musty odor resembles that of freshly cut hay or grass. [7]

  7. Are your plastic kitchen utensils toxic? An alarming study ...

    www.aol.com/news/maybe-dont-throw-black-plastic...

    Toxic flame retardants can get into black plastic kitchenware and other items because the black plastic used to make them sometimes includes recycled electronic products that contain flame retardants.

  8. Retort - Wikipedia

    en.wikipedia.org/wiki/Retort

    An early method for producing phosphorus starts by roasting bones, and uses clay retorts encased in a very hot brick furnace to distill out the highly toxic product. [ 2 ] The term retort comes by way of Middle French , but ultimately from Latin retortus , twisted back, for the shape of the neck.

  9. Play Just Words Online for Free - AOL.com

    www.aol.com/games/play/masque-publishing/just-words

    Just Words. If you love Scrabble, you'll love the wonderful word game fun of Just Words. Play Just Words free online! By Masque Publishing