Division 4.1

Production of organic chemicals, such as:

1. (a)

   simple hydrocarbons (linear or cyclic, saturated or unsaturated, aliphatic or aromatic);

2. (b)

   oxygen-containing hydrocarbons such as alcohols, aldehydes, ketones, carboxylic acids, esters and mixtures of esters, acetates, ethers, peroxides and epoxy resins;

3. (c)

   sulphurous hydrocarbons;

4. (d)

   nitrogenous hydrocarbons such as amines, amides, nitrous compounds, nitro compounds or nitrate compounds, nitriles, cyanates, isocyanates;

5. (e)

   phosphorus-containing hydrocarbons;

6. (f)

   halogenic hydrocarbons;

7. (g)

   organometallic compounds;

8. (h)

   plastic materials (polymers, synthetic fibres and cellulose-based fibres);

9. (i)

   synthetic rubbers;

10. (j)

    dyes and pigments;

11. (k)

    surface-active agents and surfactants.