Working Document Series Open Access Development and Evaluation of Models for Predicting Chemical Contaminant Migration in Foods N. Banadda · J.B. Kigozi · F. Lule · C. Ssempala Polyethylene bags have become very popular for wrapping ready food or during cooking. Polythene materials are known to contain a wide range of potential migrants such as residues from the polymerisation process, degradation compounds and a… RUF-33088 2012 CC BY 4.0 21 May 2014