Naphthol classification under excise tariff upheld as dyeing intermediate, not residuary goods, after technical and commercial analysis.

Naphthols were treated as synthetic organic dyestuffs and synthetic organic derivatives used in the dyeing process, not as residuary goods under Tariff Item 68. Classification was assessed against technical literature, the chemical examiner's report, commercial understanding, and the manner in which the goods were used in azoic dyeing. The record showed that naphthols functioned as azoic coupling components, and conversion into sodium naphtholate was only an intermediate step to facilitate dyeing. On that basis, the classification under Tariff Item 14D was upheld and the residuary classification challenge failed.

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Issues: Whether naphthols were correctly classified under Tariff Item 14D of the Central Excise Tariff as synthetic organic dyestuffs and synthetic organic derivatives used in dyeing process, or under Tariff Item 68 as goods not elsewhere specified.

Analysis: The classification was examined in the light of the technical literature, the chemical examiner's report, the commercial aspects, and the process by which naphthols were used in azoic dyeing. The record showed that naphthols functioned as azoic coupling components in the dyeing process, that their conversion into sodium naphtholate was only an intermediate step to facilitate dyeing, and that the lower authorities had already considered and answered the appellants' objections on the nature and use of the goods.

Conclusion: The classification under Tariff Item 14D was upheld and the challenge to classification under Tariff Item 68 failed.

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