Citric Acid

Does it sound familiar?  Citric Acid is a found natually in many frouits and vegetables, especially in the Citrus Family.  Its often used as a preservative in foods and drinks, and even as an binding agent (emulsifier) in icecream.
However it is a moderate Acid and it can cause Irritatin on the skin and especially in the eyes.

Under the Canadian Hazard Classifications this product is recognized as a Category 2 Eye Irritant.  Please wear safety Gloves and Glasses when using.

Check out the MSDS for Citric Acid from VWR.