Sodium methallylsulfonate (CAS 1561-92-8): import duty, licences and trade rules in India
For trade in India: No ban or licence needed. Normal trade rules apply; handle as its safety advice says. Import duty is about 24.49% (tariff item 2904 (estimate)).
Checked 2026-10-31 against official Indian and international lists. Sources are given under each answer.
Key facts
| CAS number | 1561-92-8 |
|---|---|
| Formula | C4H7NaO3S |
| Also called | Methallyl sulfonate, Sodium methallyl sulfonate, sodium methylallyl sulfonate, RefChem:156852 |
| Tariff item (HS) | 2904 (estimate) |
| Total import duty | about 24.49% |
| Anti-dumping duty (most producers) | None found |
| SCOMET (export control) | Not listed |
| NDPS / precursor | Not listed |
Every answer, with its source
Rules in IndiaOK
- Not on the Indian banned-pesticide, drug-precursor, narcotic, psychotropic or new-drug lists we check.
- Normal factory, storage and GST rules still apply.
Exporting from IndiaOK
- Not on the SCOMET export-control list or the precursor export list.
- The buyer’s country may still have its own import rules.
Global treaties & export marketsOK
- Not listed by the Stockholm Convention (persistent pollutants), the Rotterdam Convention (prior consent before export) or the Montreal Protocol (ozone layer).
- Registered under EU REACH, so EU importers can buy it under an existing registration.
- Active on the US TSCA Inventory, so it can be imported into the US without a new-chemical notice.
Import dutyOK
- About ₹24,490 duty on every ₹1,00,000 of import value (CIF).
- No tariff line names this chemical, so we worked out its likely heading from its structure: 2904, sulphonated, nitrated or nitrosated derivatives of hydrocarbons (nitro, nitroso or sulphonic acid group).
- All lines under heading 2904 pay basic customs duty 5%; with social welfare surcharge and IGST 18% that makes about 24.49%.
- Confirm the exact 8-digit code with your customs broker before you import.
SafetyCHECK
- Irritates skin, eyes or breathing
- Causes skin irritation
- May cause an allergic skin reaction
- Causes serious eye irritation
- May cause respiratory irritation
- Always read the supplier’s safety data sheet (SDS) before handling.
Price and suppliersNO DATA
- Post a requirement and we will find suppliers for you.
Questions about Sodium methallylsulfonate
What is the import duty on Sodium methallylsulfonate in India?
The total import duty on Sodium methallylsulfonate is about 24.49% of the import value under tariff item 2904 (estimate), including basic customs duty, the social welfare surcharge and IGST. Check the latest notifications before you import.
Is there anti-dumping duty on Sodium methallylsulfonate?
No anti-dumping duty on Sodium methallylsulfonate was found in the Customs (ADD) notifications in force.
What is the HS code (tariff item) of Sodium methallylsulfonate in India?
Sodium methallylsulfonate falls under tariff item 2904 (estimate) of the Customs Tariff of India.
Is Sodium methallylsulfonate restricted or licensed in India?
No special Indian ban or licence found. Not on the Indian banned-pesticide, drug-precursor, narcotic, psychotropic or new-drug lists we check. Normal factory, storage and GST rules still apply.
Does exporting Sodium methallylsulfonate from India need a licence?
No export licence needed. Not on the SCOMET export-control list or the precursor export list.
Is Sodium methallylsulfonate hazardous?
Hazardous: take normal precautions. Irritates skin, eyes or breathing. Causes skin irritation. May cause an allergic skin reaction.
Is Sodium methallylsulfonate regulated under global treaties or in the EU and US?
No treaty or export-market restriction found. Not listed by the Stockholm Convention (persistent pollutants), the Rotterdam Convention (prior consent before export) or the Montreal Protocol (ozone layer). Registered under EU REACH, so EU importers can buy it under an existing registration.
Related chemicals
Guidance from official lists, not legal advice. Rules change; confirm with DGFT, customs or the regulator before you trade.