Japan · Heading· 4 subheadings· 4 codes

2815Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium

Subheadings (6-digit WCO)

281511- - Solid→281512In aqueous solution (soda lye or liquid soda)→281520Potassium hydroxide (caustic potash)→281530Peroxides of sodium or potassium→

Japan tariff lines (9-digit)

All national sub-divisions in Japan's tariff schedule

HS CodeDescriptionPrimary rate
281511000Solid6.4%
281512000In aqueous solution (soda lye or liquid soda)6.4%
281520000Potassium hydroxide (caustic potash)4.6%
281530000Peroxides of sodium or potassium4.6%
Japan HS 2815 · Sodium hydroxide (caustic soda); potassium hydroxide (causti · Treayo