Ioxynil (CAS 1689-83-4): import duty, licences and trade rules in India
Ioxynil is a nitrile that is benzonitrile substituted by a hydroxy group at position 4 and iodo groups at positions 3 and 5. For trade in India: OK to trade, but watch: global treaties & export markets; food residue limits. Import duty is about 27.73% (tariff item 2926 (estimate)).
Checked 2026-10-31 against official Indian and international lists. Sources are given under each answer.
Key facts
| CAS number | 1689-83-4 |
|---|---|
| Formula | C7H3I2NO |
| Also called | 4-Hydroxy-3,5-diiodobenzonitrile, Actril, Bentrol, 3,5-Diiodo-4-hydroxybenzonitrile |
| Tariff item (HS) | 2926 (estimate) |
| Total import duty | about 27.73% |
| 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.
- Not approved as a pesticide in the EU: food sent there must carry almost none of it.
- The buyer’s country may still have its own import rules.
Global treaties & export marketsCHECK
- Not listed by the Stockholm Convention (persistent pollutants), the Rotterdam Convention (prior consent before export) or the Montreal Protocol (ozone layer).
- No EU REACH registration found: an EU importer (or your only representative) must register it before importing a tonne or more a year. Medicines and pesticide actives follow their own EU rules.
- Not on the US TSCA Inventory: EPA needs a premanufacture notice before it can be imported, unless it is a pesticide, drug or food additive, which TSCA does not cover.
- EU: harmonised classification (CLP Annex VI, index 608-007-00-6): Repr. 2, Acute Tox. 3, Acute Tox. 4, STOT RE 2, Eye Irrit. 2, Aquatic Acute 1. Suppliers in the EU must label it this way.
Import dutyOK
- About ₹27,730 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: 2926, nitrile-function compounds (nitrile group).
- 4 of 5 lines under heading 2926 pay basic customs duty 7.5%; with social welfare surcharge and IGST 18% that makes about 27.73%.
- Confirm the exact 8-digit code with your customs broker before you import.
SafetyCHECK
- Poisonous, even in small amounts
- Irritates skin, eyes or breathing
- Can cause long-term health damage
- Harmful to fish and water life
- Toxic if swallowed or if inhaled
- Toxic if swallowed
- Harmful in contact with skin
- Causes serious eye irritation
- Toxic if inhaled
- Always read the supplier’s safety data sheet (SDS) before handling.
Storage, transport & PESOOK
- Ships as UN 2588: dangerous-goods rules apply by road, sea (IMDG) and air (IATA), with labels, packaging and a transport document.
Food residue limitsCHECK
- India (FSSAI) has no specific limit, so the default 0.01 mg/kg applies to food.
- EU: not approved; most EU food limits are at the detection limit.
Price and suppliersNO DATA
- Post a requirement and we will find suppliers for you.
Questions about Ioxynil
What is the import duty on Ioxynil in India?
The total import duty on Ioxynil is about 27.73% of the import value under tariff item 2926 (estimate), including basic customs duty, the social welfare surcharge and IGST. Check the latest notifications before you import.
Is there anti-dumping duty on Ioxynil?
No anti-dumping duty on Ioxynil was found in the Customs (ADD) notifications in force.
What is the HS code (tariff item) of Ioxynil in India?
Ioxynil falls under tariff item 2926 (estimate) of the Customs Tariff of India.
Is Ioxynil 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 Ioxynil from India need a licence?
No export licence needed. Not on the SCOMET export-control list or the precursor export list.
Is Ioxynil hazardous?
Dangerous: handle with proper protection. Poisonous, even in small amounts. Irritates skin, eyes or breathing. Can cause long-term health damage.
Is Ioxynil regulated under global treaties or in the EU and US?
US: new chemical under TSCA. Not listed by the Stockholm Convention (persistent pollutants), the Rotterdam Convention (prior consent before export) or the Montreal Protocol (ozone layer). No EU REACH registration found: an EU importer (or your only representative) must register it before importing a tonne or more a year. Medicines and pesticide actives follow their own EU rules.
Related chemicals
Guidance from official lists, not legal advice. Rules change; confirm with DGFT, customs or the regulator before you trade.