| Agent Name | Agent Number | CAS Number | Last Updated | |
|---|---|---|---|---|
| PYRANTEL PAMOATE | 2322 | 22204-24-6 | 03/14/2025 | Summary |
| PYRAZINAMIDE | 1924 | 98-96-4 | 03/08/2025 | Summary |
| PYRAZINECARBOXAMIDE | 1924 | 98-96-4 | 03/08/2025 | Summary |
| PYRAZOLE | 3297 | 288-13-1 | 12/02/2024 | Summary |
| PYRETHRIN I | 1180 | 121-21-1 | 12/04/2024 | Summary |
| PYRETHRIN II | 1180 | 121-29-9 | 12/04/2024 | Summary |
| PYRETHROIDS | 1585 | NONE | 12/07/2024 | Summary |
| PYRETHRUM | 1180 | NONE | 12/04/2024 | Summary |
| PYRIBENZAMINE | 1835 | 91-81-6 | 04/04/2025 | Summary |
| PYRICARDYL | 3343 | 59-26-7 | 09/26/2024 | Summary |
| PYRIDINE | 1181 | 110-86-1 | 05/06/2025 | Summary |
| PYRIDINE CARBOXYLIC ACID, 2- | 3490 | 98-98-6 | 10/08/2024 | Summary |
| PYRIDITOL | 3690 | 10049-83-9 | 10/11/2024 | Summary |
| PYRIDIUM | 1399 | 94-78-0 | 04/03/2025 | Summary |
| PYRIDOSTIGMINE BROMIDE | 1902 | 101-26-8 | 01/09/2025 | Summary |