Pesticide products · United States

SC QP-64

1839-224

SC QP-64 · pesticide product · Alkyl* dimethyl benzyl ammonium chloride *(50%C14, 40%C12, 10%C16) 2.304%, 1-Decanaminium, N-decyl-N,N-dimethyl-, chloride 0.864%, 1-Decanaminium, N,N-dimethyl-N-octyl-, chloride 1.728%, 1-Octanaminium, N,N-dimethyl-N-octyl-, chloride 0.864% · federally registered in United States. Registrant: STEPAN COMPANY.

Product details

EPA registration number: 1839-224
Registrant: STEPAN COMPANY
Active ingredients: Alkyl* dimethyl benzyl ammonium chloride *(50%C14, 40%C12, 10%C16) 2.304%, 1-Decanaminium, N-decyl-N,N-dimethyl-, chloride 0.864%, 1-Decanaminium, N,N-dimethyl-N-octyl-, chloride 1.728%, 1-Octanaminium, N,N-dimethyl-N-octyl-, chloride 0.864%
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.

Reuse terms