4. First‐aid measures
4.1The first aid measures for different exposure routes:
Inhalation:
1. Before performing first aid, the person to provide help shall well protect him/herself to ensure that
him/herself is in a safe condition.
2. Remove the pollution source or remove the victim to a place having fresh air.
3. If the victim’s breathing has stopped, have a trained person to rescue the his/her breathing immediately.
If the victim’s heart has stopped beating, do cardiopulmonary resuscitation on the victim immediately.
4. Seek immediate medical treatment.