| Agent Name | Agent Number | CAS Number | Last Updated | |
|---|---|---|---|---|
| PYRETHRUM | 1180 | NONE | 09/17/2025 | Summary |
| PYRIBENZAMINE | 1835 | 91-81-6 | 04/04/2025 | Summary |
| PYRICARDYL | 3343 | 59-26-7 | 07/08/2025 | Summary |
| PYRIDINE | 1181 | 110-86-1 | 05/06/2025 | Summary |
| PYRIDINE CARBOXYLIC ACID, 2- | 3490 | 98-98-6 | 07/29/2025 | Summary |
| PYRIDITOL | 3690 | 10049-83-9 | 08/01/2025 | Summary |
| PYRIDIUM | 1399 | 94-78-0 | 04/03/2025 | Summary |
| PYRIDOSTIGMINE BROMIDE | 1902 | 101-26-8 | 10/09/2025 | Summary |
| PYRIDOXINE | 1190 | 65-23-6 | 05/06/2025 | Summary |
| PYRILAMINE | 1189 | 91-84-9 | 04/30/2025 | Summary |
| PYRIMETHAMINE | 1483 | 58-14-0 | 11/08/2025 | Summary |
| PYRIPROXYFEN | 4619 | 95737-68-1 | 11/06/2025 | Summary |
| PYRITHIOXIN | 3690 | 1098-97-1 | 08/01/2025 | Summary |
| PYRITINOL | 3690 | 1098-97-1 | 08/01/2025 | Summary |
| PYROCARBONIC ACID DIETHYL ESTER | 1865 | 1609-47-8 | 03/06/2025 | Summary |