Can cause moderate to severe damage to skin and eyes. Ingesting can lead to abdominal tenderness and bleeding. Contains ammonia and 2-butoxy ethanol. Linked to reproductive disorders, kidney damage, liver damage, bone marrow damage and tumors. Can cause moderate irritation and damage to eyes.
Fumes can be moderately to highly irritating to the lungs.
Can irritate the skin. All cleaning products are harmful if swallowed. Of course, much less is needed to harm or kill a child. As you have seen, many household cleaners are very dangerous. They are just as dangerous when they are used properly and even when they are not being used at all.