4.a)

Chemical installations for the production on an industrial scale of basic organic chemicals, such as

i) Simple hydrocarbons (linear or cyclic, saturated or unsaturated, aliphatic or aromatic)

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ii) Oxygen-containing hydrocarbons such as alcohols, aldehydes,ketones, carboxylic acids, esters, acetates, ethers,peroxides, epoxy resins

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iii) Sulphurous hydrocarbons

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iv) Nitrogenous hydrocarbons such as amines, amides, nitrous compounds, nitro compounds or nitrate compounds, nitriles, cyanates, isocyanates

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v) Phosphorus-containing hydrocarbons

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vi) Halogenic hydrocarbons

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vii) Organometallic compounds

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

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ix)  Synthetic rubbers

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x) Dyes and pigments

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xi) Surface-active agents and surfactants

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4.b)

Chemical installations for the production on an industrial scale of basic inorganic chemicals, such as:

i) Gases, such as ammonia, chlorine or hydrogen chloride, fluorine or hydrogen fluoride, carbon oxides, sulphur compounds,nitrogen oxides, hydrogen, sulphur dioxide, carbonyl chloride

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ii) Acids, such as chromic acid, hydrofluoric acid, phosphoric acid, nitric acid, hydrochloric acid, sulphuric acid, oleum, sulphurous acids

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 iii) Bases, such as ammonium hydroxide, potassium hydroxide, sodium hydroxide

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 iv) Salts, such as ammonium chloride, potassium chlorate, potassium carbonate, sodium carbonate, perborate, silver nitrate

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v) Non-metals, metal oxides or other inorganic compounds such as calcium carbide, silicon, silicon carbide

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4.c)

Chemical installations for the production on an industrial scale of phosphorous-, nitrogen- or potassium-based fertilizers (simple or compound fertilisers)  

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4.d)

Chemical installations for the production on an industrial scale of basic plant health products and of biocides

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4.e)

Installations using a chemical or biological process for the production on an industrial scale of basic pharmaceutical products

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4.f)

Installations for the production on an industrial scale of explosives and pyrotechnic products

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