background image
POLYMER IDENTIFICATION
(FTIR,DSC)
solvent
extraction
non volatiles
head
space
volatiles
metallic,
mineral
elements
atomic
absorption
GLOBAL SCREENING
digital fingerprint: H-NMR, HT-GC
rough identification: GC-MS, GC-FTIR, HPLC
extraction vs migration
quality control
MIGRATION TESTING
(SUBSTANCES WITH SML)
MUTAGENESIS
(fast tests)
ACCEPTATION ?
HOW TO MANAGE RISK ?
PROPOSALS OF EU PROJECT 941225