Polymers of propylene or of other olefins, in primary forms21.5 B SAR
Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol peroxides, ether peroxides, ketone peroxides (chemically defined or not); halogenated, sulphonated, nitrated, nitrosated derivative14.5 B SAR
Acyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives11.2 B SAR
Cyclic hydrocarbons10.9 B SAR
Ammonia; anhydrous or in aqueous solution7.4 B SAR
Polyacetals, other polyethers and epoxide resins, in primary forms; polycarbonates, alkyd resins, polyallyl esters and other polyesters, in primary forms5.3 B SAR
Tugs and pusher craft5.1 B SAR
Light-vessels, fire-floats, dredgers, floating cranes, other vessels; the navigability of which is subsidiary to main function; floating docks, floating, submersible drilling, production platforms4.8 B SAR
Fertilizers; mineral or chemical, nitrogenous4.3 B SAR