Phthalate chemical in IV feeding tubes linked to preemie liver problems, German study suggests

Phthalate chemical in IV feeding tubes linked to preemie liver problems, German study suggests  
http://www.cbc.ca/cp/health/090727/x072702A.html 

"A chemical used in many plastic products and already under scrutiny for potential health risks is suspected of raising the risk of liver problems in premature babies, according to a new study. The small study in a German hospital suggests a chemical known as a phthalate, used in some intravenous feeding bags and tubing, may raise preemies' chances for liver damage."