Class I Specified Chemical Substance No.32
Polychlorinated normal paraffin (It is limited that the number of carbon is 10 to 13 and the content of chlorine is more than 48% of the total weight.)
Class_I_32_Polychlorinated normal paraffin (It is limited that the number of carbon is 10 to 13 and the content of chlorine is more than 48% of the total weight.)
https://www.nite.go.jp/chem/jcheck/list5.action?category=211&tno=32&request_locale=ja