Chemicalscarovailboundary-6-5ec

Boundary 6.5EC

CaroVail · EPA Reg 100-1162 · Herbicide Document last checked 2026-05-30

About this product

Active ingredient Pending extraction
Manufacturer CaroVail
Category Herbicide

Full details for Boundary 6.5EC

Source product label ↗ Open the catalog source label while the local copy is reviewed. Verify the product name, EPA registration number, and revision before use. Source safety data sheet ↗ Open the catalog source SDS while the local copy is reviewed. Verify the exact product and revision before relying on it. EPA registration data Reg. 100-1162 — registry reference, signal word and status.

Applicator discussion

Nothing here is label direction — the label is the law. These are notes from other applicators, moderated before they appear. Check the labeling accompanying the product and applicable state requirements.

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According to the label From the product label

These details were extracted from this product's label PDF. The label is the law. Confirm every rate, site, restriction and safety requirement against the label before mixing or applying. Check for a state supplemental label; a product may be restricted or prohibited in a state or site even when a rate appears below. · EPA registration data for Reg. 100-1162 →

Boundary 6.5 EC is a selective herbicide used for the control of certain grasses and broadleaf weeds. It contains two active ingredients: S-metolachlor (58.2% by weight) and metribuzin (13.8% by weight). This product is formulated for use on potatoes, soybeans, and sugarcane. It can be applied as a preplant, preplant incorporated, preemergence, or postemergence herbicide, depending on the specific crop and weed target. For sugarcane, it is restricted to use in LA, FL, and TX. The product is an emulsifiable concentrate (EC) and contains petroleum distillates, which may cause aspiration if swallowed. When handling, technicians must wear protective eyewear, chemical-resistant coveralls (short-sleeved shirt and short pants), chemical-resistant footwear, and chemical-resistant gloves (either barrier laminate, butyl rubber ≥ 14 mils, nitrile rubber ≥ 14 mils, or Viton™ ≥ 14 mils). A chemical-resistant headgear is also required for overhead exposure. Always follow specific application instructions regarding spray drift management, weather conditions, and equipment calibration to ensure efficacy and minimize environmental impact.

Pests covered (2)
certain grasses and broadleaf weedsBroadleaf Weeds, Grasses
Areas treatable (1)
potatoes, soybeans, and sugarcane

Application instructions from the label 1

potatoes, soybeans, and sugarcane

Sugarcane use is restricted to LA, FL, and TX.

Target pest
certain grasses and broadleaf weeds
Location
Outdoor

Mixing instructions 1

Label notes
May be applied in tank mixes; refer to label for compatibility and specific tank-mix precautions.

Worker safety

PPE required Protective eyewear; Coveralls over a short-sleeved shirt and short pants; Chemical-resistant footwear; Chemical-resistant gloves (barrier laminate, butyl rubber ≥ 14 mils, nitrile rubber ≥ 14 mils, or Viton™ ≥ 14 mils); Chemical-resistant headgear for overhead exposure.

Timing & weather

Use restrictions 3