PyrazophosCAS 13457-18-6 · import duty, licences and trade rules in India
Pyrazophos is a member of the class of pyrazolopyrimidines that is the ethyl ester of 2-[(diethoxyphosphorothioyl)oxy]-5-methylpyrazolo[1,5-a]pyrimidine-6-carboxylic acid. For trade in India: OK to trade, but watch: global treaties & export markets; import duty; food residue limits. Import duty is about 30.98% (tariff item 2933 59 (subheading)).
Checked 2026-11-12 against official Indian and international lists. Sources are given under each answer.
What Pyrazophos is, its uses, properties and related chemicals: Pyrazophos on ChemXpress →
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 015-137-00-1): Acute Tox. 4, Aquatic Acute 1, Aquatic Chronic 1. Suppliers in the EU must label it this way.
Import dutyCHECK
- About ₹30,980 duty on every ₹1,00,000 of import value (CIF). Some lines under this subheading pay a different rate.
- The EU customs inventory (ECICS) classifies it under CN 2933 59 95, so its HS subheading is 2933 59.
- India splits subheading 2933 59 into 6 lines: 2933 59 10 (Other › Aminophylline (cordophylin)); 2933 59 20 (Other › Trimethoprim); 2933 59 30 (Other › Diethyl carbamazine citrate); 2933 59 40 (Other › 1-Amino-4-Methyl piperazine); 2933 59 50 (Other › Bispyribac-sodium (ISO)), duty 7.5%; 2933 59 90 (Other › Other).
- Basic customs duty 10% on 5 of them; with social welfare surcharge and IGST 18% that makes about 30.98%.
- Lines that name a chemical are for that chemical; one that no line names goes under "Other" (2933 59 90).
- Confirm the exact 8-digit line with your customs broker before you import.
SafetyCHECK
- Poisonous, even in small amounts
- Irritates skin, eyes or breathing
- Harmful to fish and water life
- Toxic if swallowed
- Harmful if inhaled
- Very toxic to aquatic life
- Very toxic to aquatic life with long lasting effects
- Always read the supplier’s safety data sheet (SDS) before handling.
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.
Key facts
| CAS number | 13457-18-6 |
|---|---|
| Formula | C14H20N3O5PS |
| Also called | Curamil, Afugan, Ethyl 2-((diethoxyphosphinothioyl)oxy)-5-methylpyrazolo(1,5-a)pyrimidine-6-carboxylate, CHEBI:81942 |
| Tariff item (HS) | 2933 59 (subheading) |
| Total import duty | about 30.98% |
| Anti-dumping duty (most producers) | None found |
| SCOMET (export control) | Not listed |
| NDPS / precursor | Not listed |
Questions about Pyrazophos
What is the import duty on Pyrazophos in India?
The total import duty on Pyrazophos is about 30.98% of the import value under tariff item 2933 59 (subheading), including basic customs duty, the social welfare surcharge and IGST. Check the latest notifications before you import.
Is there anti-dumping duty on Pyrazophos?
No anti-dumping duty on Pyrazophos was found in the Customs (ADD) notifications in force.
What is the HS code (tariff item) of Pyrazophos in India?
Pyrazophos falls under HS subheading 2933 59, as classified by the EU customs inventory (ECICS). India splits that subheading into several 8-digit lines; confirm the exact line with your customs broker.
Is Pyrazophos 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 Pyrazophos from India need a licence?
No export licence needed. Not on the SCOMET export-control list or the precursor export list.
Is Pyrazophos hazardous?
Dangerous: handle with proper protection. Poisonous, even in small amounts. Irritates skin, eyes or breathing. Harmful to fish and water life.
Is Pyrazophos 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.