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Nch: 3 active registrations in 1 countries
Nch holds 3 active plant-protection registrations across 1 countries. Countries, spellings recognised in the registers, and the movements of the last 90 days.
3
Active registrations
1
Country
23 lapsed registrations (expired or withdrawn)
First seen in the registers on August 23, 2026
Spellings recognised as the same company
- nch corp 24
- NCH CORP 2
Active registrations by country
| Country | Active registrations |
|---|---|
| United States | 3 |
Movements over the last 90 days
| Movement | Product | Country | Registration number | Detected |
|---|---|---|---|---|
| Back in the register | DICHLORON L.O. | United States | 1769-330 | October 29, 2026 |
| Back in the register | SQUAD II INSECTICIDE | United States | 1769-347 | October 29, 2026 |
| Updated | CHEM FOG CONCENTRATE | United States | 1769-104 | October 22, 2026 |
| Updated | NATIONAL CHEMSEARCH PATROL INSECTICIDE | United States | 1769-111 | October 22, 2026 |
| Updated | NATIONAL CHEMSEARCH XSECT | United States | 1769-130 | October 22, 2026 |
| Updated | NATIONAL CHEMSEARCH DI-RON INSECTICIDE | United States | 1769-146 | October 22, 2026 |
| Updated | NATIONAL CHEMSEARCH AEROSOL CONCENTRATE | United States | 1769-16 | October 22, 2026 |
| Updated | NATIONAL CHEMSEARCH ISO SPRAY | United States | 1769-175 | October 22, 2026 |
| Updated | NCH AQUAFOG | United States | 1769-189 | October 22, 2026 |
| Updated | NATIONAL KILLZOL INSECT SPRAY | United States | 1769-24 | October 22, 2026 |
| Updated | ARMADA | United States | 1769-240 | October 22, 2026 |
| Updated | DOUBLE QUICK | United States | 1769-264 | October 22, 2026 |
| Updated | KILLZOL INSECT SPRAY | United States | 1769-265 | October 22, 2026 |
| Updated | P-O-W | United States | 1769-279 | October 22, 2026 |
| Updated | NATIONAL CHEMSEARCH PATHFINDER II | United States | 1769-291 | October 22, 2026 |
| Updated | HYDROCIDE 85 | United States | 1769-312 | October 22, 2026 |
| Updated | ARMADA II | United States | 1769-316 | October 22, 2026 |
| Withdrawn | DICHLORON L.O. | United States | 1769-330 | October 22, 2026 |
| Withdrawn | SQUAD II INSECTICIDE | United States | 1769-347 | October 22, 2026 |
| Updated | SQUAD | United States | 1769-35 | October 22, 2026 |
| Updated | DURSBAN AEROSOL GZ | United States | 1769-354 | October 22, 2026 |
| Updated | DROP DEAD II | United States | 1769-371 | October 22, 2026 |
| Updated | Unit Dose Dust | United States | 1769-372 | October 22, 2026 |
| Updated | DANCO CONCENTRATE | United States | 1769-373 | October 22, 2026 |
| Updated | WATCHTOWER | United States | 1769-378 | October 22, 2026 |
| Updated | NATIONAL HYDROCIDE | United States | 1769-40 | October 22, 2026 |
| Updated | PYRA-FOG 100 | United States | 1769-53 | October 22, 2026 |
| Updated | SABRECIDE CONCENTRATE | United States | 1769-86 | October 22, 2026 |
| Updated | CHEM FOG CONCENTRATE | United States | 1769-104 | October 14, 2026 |
| Updated | NATIONAL CHEMSEARCH PATROL INSECTICIDE | United States | 1769-111 | October 14, 2026 |
| Updated | NATIONAL CHEMSEARCH XSECT | United States | 1769-130 | October 14, 2026 |
| Updated | NATIONAL CHEMSEARCH DI-RON INSECTICIDE | United States | 1769-146 | October 14, 2026 |
| Updated | NATIONAL CHEMSEARCH AEROSOL CONCENTRATE | United States | 1769-16 | October 14, 2026 |
| Updated | NATIONAL CHEMSEARCH ISO SPRAY | United States | 1769-175 | October 14, 2026 |
| Updated | NCH AQUAFOG | United States | 1769-189 | October 14, 2026 |
| Updated | NATIONAL KILLZOL INSECT SPRAY | United States | 1769-24 | October 14, 2026 |
| Updated | ARMADA | United States | 1769-240 | October 14, 2026 |
| Updated | DOUBLE QUICK | United States | 1769-264 | October 14, 2026 |
| Updated | KILLZOL INSECT SPRAY | United States | 1769-265 | October 14, 2026 |
| Updated | P-O-W | United States | 1769-279 | October 14, 2026 |
| Updated | NATIONAL CHEMSEARCH PATHFINDER II | United States | 1769-291 | October 14, 2026 |
| Updated | HYDROCIDE 85 | United States | 1769-312 | October 14, 2026 |
| Updated | ARMADA II | United States | 1769-316 | October 14, 2026 |
| Updated | DICHLORON L.O. | United States | 1769-330 | October 14, 2026 |
| Updated | SQUAD II INSECTICIDE | United States | 1769-347 | October 14, 2026 |
| Updated | SQUAD | United States | 1769-35 | October 14, 2026 |
| Updated | DURSBAN AEROSOL GZ | United States | 1769-354 | October 14, 2026 |
| Updated | DROP DEAD II | United States | 1769-371 | October 14, 2026 |
| Updated | Unit Dose Dust | United States | 1769-372 | October 14, 2026 |
| Updated | DANCO CONCENTRATE | United States | 1769-373 | October 14, 2026 |
Sources cited on this page
Source: US EPA — Pesticide Product and Label System (PPLS) — Public domain (17 U.S.C. §105) — EPA Data License — https://edg.epa.gov/EPA_Data_License.html
Page rebuilt on November 1, 2026
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