TARIC 3811.21.00.63 — Additives containing: -|an overbased mixture of calcium petroleum sulphonates (CAS RN|61789-86-4) and synthetic calcium alkylbenzenesulphonates (CAS RN 68584-23-6|and CAS RN 70024-69-0)| with a total sulphonate content by weight of 15|% or more, but not more than 25|% and -|by weight more than 40|%|but not more than 60|% of mineral oils, having a total base number|of 280|or more but not more than 320, for use in the manufacture of lubricating oils | TariffCodex