On March 2, 2009, Sony released the eighth version of SS-00259, which took effect on April 1, 2009. The eighth version of SS-00259 lists 15 categories of controlled substances, including cobalt dichloride and ozone depleting substances (ODS), which are new additions. Heavy metals: Cd, Pb, Hg, Cr6+; Organochlorine compounds: PCB, PCN, PCT, SCCP, Others; Organobromine compounds: PBB, PBDE, Others; Organotin compounds: TBT, TPT; Asbestos; Specific azo compounds; Formaldehyde; Polyvinyl chloride (PVC) and mixtures thereof; Beryllium oxide, beryllium bronze; Specific phthalates (7 types); Hydrofluorocarbons (HFC), perfluorocarbons (PFC); Perfluorooctane sulfonic acid and its salts (PFOS); Specific benzotriazoles; Cobalt dichloride; Ozone-depleting substances (ODS). Among them, up to 20 substances are defined as ozone-depleting substances (ODS). CFC-11, CFC-12, CFC-13 Halon-1211, Halon-1301, Halon-2402 CFC-111, CFC-112, CFC-113, CFC-114, CFC-115 CFC-211, CFC-212, CFC