Permanent markers use an acrylic polymer that helps the pigment stick to surfaces, while dry erase markers use an oily silicone polymer. Many dry erase markers contain a toxic soup of ingredients, but the chemical you want to watch out for most is methyl isobutyl ketone, also known as 2-Butanone. Learn how to identify it and make safer choices for the white board. See Also: Is Lexi Marman deaf? Are dry erase markers harmful?ĭry erase markers contain a chemical linked to serious health problems. (The odor comes from the alcohol solvent that propels the ink from the marker.) The chemicals in them might be harmful in very large quantities but not in the amount found in a pen. Are markers toxic to kids? – Related Questionsĭroscha, however, says the markers, which smell like a cross between paint thinner and diesel fuel, pose no health risks. The marker is ideal for whiteboard use in schools, offices, and homes. How toxic are expo markers? EXPO Dry Erase Markers are non-toxic and formulated with low odor ink. They can have slurred speech, pass out and have an irregular heartbeat. If someone breathes in the fumes on purpose to get high (inhalant abuse) they can get very sick. What happens if you inhale marker fumes? Breathing in fumes from a permanent marker may cause a headache, upset stomach or dizziness. Still, Sharpie does not recommend using the markers on skin. Since the pigment only penetrates the top layer of skin, once you’ve drawn on yourself and the ink has dried, there is not much risk. Is it OK to draw on skin with marker? For the most part, it’s the solvents in the ink of a Sharpie pen that present a health concern more than the pigments. Most other felt-tip markers do not cause any poisoning if small amounts of the ink are swallowed. Markers: “Water-soluble” markers are not usually harmful. Ballpoint Pens: The very small amount of liquid ink in these pens is not harmful. Are markers toxic to kids? It will not make a child sick if it is swallowed.
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