Ingabe i-Propylene Ikhemikhali Eyingozi

Njengokweziqondiso ze-GB13690-92, enesihloko “Ukuhlukaniswa kanye Nokumakwa Kwamakhemikhali Avamile Ayingozi,” i-acrylonitrile iwela ngaphansi kwesigaba Sekilasi 2.1 igesi evuthayo.

Ngenxa yalokho, i-acrylonitrile ithathwa njengekhemikhali eyingozi.