CHEMICALS USED IN INDUSTRY [, SCIENCE AND PHOTOGRAPHY, AND AGRICULTURE; CHEMICALS FOR HORTICULTURE AND FORESTRY, EXCEPT FUNGICIDES, HERBICIDES, INSECTICIDES AND [ PARASITICIEDS ] * PARASITICIDES *; UNPROCESSED ARTIFICIAL RESINS; UNPROCESSED PLASTICS; SOIL FERTILIZERS; FIRE-EXTINGUISHING COMPOSITIONS; CHEMICAL PREPARATIONS FOR PRESERVING FOODSTUFFS ]