The CLP Regulation is an EU regulation which entered into force on 20 January 2009 and aligns the Union system of classification, labelling and packaging of chemical substances and mixtures to the United Nations Globally Harmonised System ().
CLP-mrus on ELi mrus, mis justus 20. jaanuaril 2009 ja millega htlustatakse liidu keemiliste ainete ja segude klassifitseerimis-, mrgistamis- ja pakendamisnuded ÜRO globaalselt harmoneeritud ssteemiga ().