If inhaled, the product may cause sensitisation. Wash immediately and thoroughly with running water, keeping eyelids raised, for at least 10 minutes. Following this, protect the eyes with sterile gauze or a clean, dry, handkerchief. The patient is to be removed immediately from the contaminated premises to rest in a well-ventilated area. Avoid inhaling the fumes.
Combustion produces carbon monoxide, nitric oxide, vapours of isocyanate and hydrocyanic acid.
Use a mask, gloves and protective clothing. If the product has escaped into a water course, into the drainage system, or has contaminated the ground or vegetation, notify the competent authorities. Keep damp and leave open for 7-14 days in a location under surveillance. After the product has been removed, rinse the area and materials involved with water. Product residues must be disposed of at a special disposal facility.