1 INDUSTRIAL CHEMICALS, namely, CHLORINE, CAUSTIC SODA,[ PHOSPHORUS, PHOSPHORIC ACID, FERROPHOSPHORUS, SODIUM HYPOPHOSPHITE, DICALCIUM PHOSPHATE, DIPOTASSIUM PHOSPHATE, DISODIUM PHOSPHATE, SODIUM TRIPOLYPHOSPHATE, ] SODIUM HYPOCHLORITE, [ SODIUM CHLORATE, SULFUR MONOCHLORIDE, SULFUR DICHLORIDE, SULFURYL CHLORIDE, ] HYDROCHLORIC ACID, [ THIONYL CHLORIDE, AMMONIA, BENZOYL CHLORIDE, CALCIUM CHLORIDE, ALKYL ACID PHOSPHATES, MANGANESE HYPOPHOSPHITE, CHLOROTOLUENE, DICHLOROTOLUENE, BENZOTRICHLORIDE, CHLOROBENZOTRIFLUORIDE, CHLOROBENZOYL CHLORIDE, DICHLOROBENZOTRIFLUORIDE, DICHLOROBENZOYL CHLORIDE, CHLORENDIC ACID, ] AND CHLORINATED AND[ FLUORINATED ] ORGANIC COMPOUNDS [ ; AND PLASTICS, NAMELY, POLYVINYL CHLORIDE RESINS ] [ AND PHENOLIC RESINS ]