Larger spills may require the use of absorbant pillows or loose absorbant. Very large spills may require evacuation of the lab. In any case remember to contact the instructor immediately. Standard wash for skin or eyes contacted by toxic or corrosive chemicals is to flush the area with flowing water for 15 minutes. If irritation of the skin or eye persists, then a doctor should be consulted.
Seconds count, especially for splashes into the eyes.
If you notice an unusual reaction to a chemical, you may have an allergy. Inform your instructor and take special precautions to avoid exposure in the future. This is not usually a problem for a healthy individual. However someone with a special sensitivity may experience health problems and should especially avoid exposure. Contact lenses, especially the soft form, are a problem as they tend to collect or absorb materials from the air.