in case of contact with eyes: rinse eyes immediately with a stream of running water, keeping eyelids open (even by force if necessary); remove contact lenses immediately if worn by the affected person. neutralization should not be performed in any case! rinsing should be continued for 10-30 minutes from the inner corner to the outer corner of the eye to make sure that the other eye is not involved. depending on the situation, call the medical rescue service or ensure medical treatment as quickly as possible. everyone must be sent for treatment even if only slightly affected. in case of inhalation: inhalation of vapors may cause corrosion of the respiratory system. follow the instructions on the packaging.