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Safety Symbols

Safety Symbols. Remember: Safety First!. Oxidizers Examples Ammonium nitrate, NH 4 NO 3 Potassium permanganate, KMnO 4 Potassium iodate , KIO 4. Flammables Example Methanol , CH 3 OH. Explosives Not allowed in school science labs!!!. Acute toxicity (severe) Example

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Safety Symbols

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  1. Safety Symbols Remember: Safety First!

  2. Oxidizers • Examples • Ammonium nitrate, NH4NO3 • Potassium permanganate, KMnO4 • Potassium iodate, KIO4

  3. Flammables • Example • Methanol, CH3OH

  4. Explosives • Not allowed in school science labs!!!

  5. Acute toxicity (severe) • Example • Copper(II) chloride, CuCl2

  6. Corrosives • Examples • Hydrochloric acid, HCl • Sulfuric acid, H2SO4

  7. Gases Under Pressure • Example • Oxygen tanks

  8. Carcinogen • Target Organ Toxicity • Mutagen • Examples • Formaldehyde, CH2O • Lead and Chromium ions

  9. Environmental Toxicity • Example • Mercury

  10. Irritant • Acute toxicity (harmful) • Examples • Iron(III) nitrate, Fe(NO3)3 • Iodine

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