PCP #24098 · Arch Chemicals, Inc. · Fungicide
Industrial fungicide and bactericide containing 40.5% sodium 2-pyridinethiol-1-oxide for preservation of metalworking fluids, latex emulsions in paints, caulks, sealants, adhesives, patching compounds, grouts, and gypsum wallboard. Not for agricultural crop use. Toxic to aquatic organisms.
Crop × pest × application rate combinations from the official label. Rates converted to per-acre. PHI is the pre-harvest interval; REI is the restricted-entry interval. Always confirm against the official label PDF before applying.
| Crop | Target | Rate | PHI | REI |
|---|---|---|---|---|
| Non-Crop Areas | Bacterial and fungal growth | 1250 ppm | – | – |
| Non-Crop Areas | Bacterial and fungal growth | 1250 ppm | – | – |
| Non-Crop Areas | Bacterial growth | 145 ppm | – | – |
| Non-Crop Areas | Bacterial growth | 560 ppm | – | – |
| Non-Crop Areas | Bacterial growth | 490 ppm | – | – |
| Non-Crop Areas | Fungal growth | 1000–2420 ppm | – | – |
About this content. This page presents the official PRD label as published by Health Canada's Pesticides Regulatory Directorate (formerly the Pest Management Regulatory Agency), the source of record. Always read the official label and consult your provincial pesticide- application authority before use. Report an error.
