What should you do first in case of skin contact with a chemical?

In the event of skin contact with a chemical, the most important initial action is to remove any contaminated clothing and then rinse the affected area thoroughly. Removing contaminated clothing is crucial because it prevents the chemical from continuing to come into contact with the skin, which can exacerbate the injury or reaction. After the clothing is removed, rinsing the area with copious amounts of water helps to dilute and wash away the chemical, minimizing its harmful effects on the skin.

While rinsing for an extended period, seeking medical attention, or applying a bandage could also be necessary steps depending on the situation, they are not priorities immediately following skin contact. The primary focus must be on preventing further exposure, making the removal of clothing and rinsing of the skin the most critical initial response.