WATCHTOWER

Pesticide products · United States

WATCHTOWER

1769-378

WATCHTOWER · pesticide product · Piperonyl butoxide 4%, Pyrethrins 0.5% · federally registered in United States. Registrant: NCH CORP.

Product details

EPA registration number: 1769-378
Registrant: NCH CORP
Active ingredients: Piperonyl butoxide 4%, Pyrethrins 0.5%
Parallel trade: no

Source and data date

Source: U.S. Environmental Protection Agency (EPA), Office of Pesticide Programs, Pesticide Product Information System (PPIS) and Pesticide Product Label System (PPLS), data as of 2026-10-26 (PPIS) / 2026-10-28 (PPLS). EPA-produced data, public domain. Data as of: 10/29/2026.