May cause severe burns. May cause severe burns and permanent eye damage. May be fatal. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Prompt action is essential.
Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before re-use. If swallowed, do not induce vomiting. If conscious, give large amounts of water. Follow with diluted vinegar, fruit juice or whites of eggs beaten with water.