Check out what this chemical safety database says about quats: Quaternary ammonium compounds can cause toxic effects by all routes of exposure including inhalation, ingestion,dermal application and irrigation of body cavities. Exposure to diluted solutions can cause mild and self-limited irritation.Concentrated solutions of quaternary ammonium compounds are corrosive and can cause burns to the skin and the mucous membranes.They can produce systemic toxicity due to their curare-like properties.xposure to diluted solutions can cause mild and self-limited irritation. Concentrated solutions of quaternary ammonium compounds are corrosive and can cause burns to the skin and the mucous membranes. They can produce systemic toxicity due to their curare-like properties.
A zeppola (plural: zeppole; in southern Italian dialects: zeppole, in north eastern dialects: frittelle) is an Italian pastry consisting of a deep-fried dough ball of varying size but typically about 4 inches (10 cm) in diameter.
[kapputËtÊiËno]) is an Italian coffee drink which is traditionally prepared with espresso, hot milk and steamed milk foam. Cream may be used instead of milk and is often topped with cinnamon. It is typically smaller in volume than a caffe latte, with a thicker layer of micro foam.