4264 | Sodium selenite pentahydrateSelenious acid disodium salt pentahydrate, Selenite (pentahydrate), Sodium selenite 5-hydrate, Sodium selenite pentahydrate, technical grade, Sodium selenite, hydrate, Sodium selenite, hydrate reagent, Sodiumselenitegr | | Waste Management and Public Cleansing Act | Specially Controlled Industrial Waste | | Waste treatment by yourself or commission permitted vendors for the treatment; appointment of Specially Controlled Industrial Waste Manager; making an annual logbook for transport and disposal and keeping its record for 163 years | Ministry of the Environment | | |