What chemicals are in dry erase markers?
What chemicals are in dry erase markers?
Three main chemicals are found in dry erase markers: SD alcohol-40, isopropanol and resin.
- SD Alcohol-40. Specially denatured alcohol-40 is a form of ethyl alcohol, or ethanol.
- Isopropanol. Isopropanol, also known as isopropyl alcohol, is another chemical found in dry-erase markers.
- Resin.
Are Expo dry erase non toxic?
EXPO Dry Erase Markers are non-toxic and formulated with low odor ink. The marker is ideal for whiteboard use in schools, offices, and homes. Consistent color quality renders bright and vivid messages.
Do expo markers contain methyl isobutyl ketone?
We’ve received similar inquiries from teachers also using Sanford markers. Sanford makes the Expo Dry Erase Marker with methyl isobutyl ketone and n-butyl acetate as the solvents, as well as the Expo II Dry Erase Marker, containing ethanol and isopropanol respectively.
Is smelling Expo markers bad for you?
The ink in Expo markers have a petroleum chemical called Xylene which gives off the unpleasant smell many of us associate with whiteboard and permanent markers. Not only does it irritate your skin, but xylene is also absorbed into your bloodstream when inhaled and can cause headaches, nausea and dizziness.
Can you get high from sniffing Expo markers?
The National Institute on Drug Abuse for Teachers says Sharpies contain volatile solvents, which are liquids that become gases at room temperatures. When inhaled, solvents produce a “high.” They can cause slurred speech, lack of coordination, euphoria and dizziness, and even Sudden Sniffing Death Syndrome.
What happens if you eat Expo marker?
Inks can be mildly irritating to the mouth and stomach, and rarely causes limited vomiting. If your child has been chewing on a pen or marker, take it away from them and give them a drink of water and wash their hands and face. Eating a small snack can help to decrease the possibility of getting an upset stomach.