| Substance name | EC Number | CAS Number | Possible scope of use |
| Trichloroethylene | 201-167-4 | 79-01-6 | Intermediates for the production of chlorine and fluorine organic compounds, cleaning agents and detergents for metal parts, and solvents in adhesives
|
| Boric acid | 233-139-2 234-343-4 | 10043-35-3 11113-50-1 | It has many uses, such as: flame retardants, preservatives, antibacterial agents, cleaning agents, detergents, adhesives, etc. Used in toys, industrial fluids, brake fluid, glass, ceramics, flame retardants, coatings, cosmetics, food additives and other industries.
|
| Disodium tetraborate, anhydrous | 215-540-4 | 1303-96-41330-43-412179-04-3 | As a detergent and cleaner for glass and fiberglass, ceramics, industrial liquids
|
| Tetraboron disodium heptaoxide, hydrate | 235-541-3 | 12267-73-1 | Metallurgy, adhesives, flame retardants, personal care products, fungicides, fertilizers, etc.
|
| Sodium chromate | 231-889-5 | 7775-11-3 | Produces and synthesizes other chromium compounds and analytical reagents for experiments.
|
| Potassium chromatePotassium chromate | 232-140-5 | 7789-00-6 | Metal anti-corrosion agents and metal plating treatments, chemicals and textiles, ceramic colorants, leather tanning and dressings, pigments and inks, laboratory analytical reagents.
|
| Ammonium dichromate | 232-143-1 | 7789-09-5 | It is mostly used as an oxidant; used in the production of photosensitive screens, textile mordants, metal processing, and laboratory reagents.
|
| Potassium dichromatePotassium dichromate | 231-906-6 | 7778-50-9 | Produces the synthesis of other chromium compounds, metal anti-corrosion agents and metal plating treatments, textile mordants, laboratory reagents, cleaning glass experimental instruments, and oxidants for photographic lithography. |
