Evacuate the victim to
a safe area as soon as possible. Loosen tight
clothing such as a collar, tie,
belt or waistband. If
breathing is difficult, administer oxygen. If
the victim is not breathing, perform mouth-to-mouth resuscitation. WARNING: It may be
hazardous to the person providing aid to
give mouth-to-mouth resuscitation when the
inhaled material is toxic, infectious or corrosive. Seek immediate medical attention.