Skip to content
OMAFA

The product label is a legal document and label instructions must be followed.

Give feedback here

VAPAM HL

Visit the weed control search for additional product information

Product specifications:

Product attributes
Value
Registration number and product label:
29128 (Product Label)External link
Product type:
Herbicide
Active ingredient(s)
metam sodium (42%)
Chemical group(s):
Fumigant
Chemical family:
Thiocarbamate
Formulation:
Liquid
Manufacturer:
AMVAC Chemical Corporation
Pesticide class:
Class 4 (B/Restricted)/Class 4 (C/Commercial)
Winter storage:
Protect from temperatures below – 17°C

All product labels are legal documents and label instructions must be followed. The information provided in this application is general information only. OMAFA will continue to improve the features and data contained here based on user feedback.

© King’s Printer for Ontario 2025FAQprivacy statementExternal link