381900Sub-heading (6-digit)Section VI

HSN Code 381900 – Hydraulic Brake Fluids

Full GST classification for Hydraulic Brake Fluids — chapter, heading and tariff hierarchy, and related HSN codes.

Search all HSN codesCheck GST rate

HSN Code

381900

Chapter

38

Digits

6-digit

Section

VI

What is HSN Code 381900?

HSN code 381900 is the Harmonized System of Nomenclature classification for Hydraulic Brake Fluids under India's Goods and Services Tax (GST). It is a 6-digit code sitting at the sub-heading (6-digit) level of the HSN hierarchy.

This code belongs to Chapter 38 — Miscellaneous Chemical Products, which is part of Section VI: Chemical Products. Every GST-registered business supplying hydraulic brake fluids must quote HSN 381900 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 381900

LevelCodeDescription
Chapter38miscellaneous chemical products
Heading3819hydraulic brake fluids and other prepared liquids for hydraulic transmission, not containing or containing less than 70% by weight of petroleum oils or oils obtained from bituminous minerals
Sub-heading381900hydraulic brake fluids

GST rate for HSN 381900

Look up the current GST rate for Hydraulic Brake Fluids in the GST Rate Finder before you invoice.

Open the GST Rate Finder →

HSN Code 381900 — FAQs

What is HSN code 381900?

HSN code 381900 classifies "Hydraulic Brake Fluids" under India's GST regime. It falls under Chapter 38 (Miscellaneous Chemical Products) of the Harmonized System of Nomenclature.

How many digits is HSN code 381900?

381900 is a 6-digit HSN code — a sub-heading (6-digit). Businesses declare 4-digit HSN (turnover up to ₹5 crore) or 6-digit HSN (above ₹5 crore) on GST invoices; 8-digit codes are used for exports and imports.

Which chapter does HSN code 381900 belong to?

HSN 381900 belongs to Chapter 38 — Miscellaneous Chemical Products, part of Section VI: Chemical Products.

Auto-fill HSN 381900 on every invoice

Laabam.One ERP stores HSN codes against your products and auto-populates them on GST invoices, e-invoices and GSTR-1 — no manual lookup, no classification errors.

Start Free TrialSchedule Demo