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Blocker 4F

AMVAC · liquid Fungicide

Active Ingredients

Signal word
Caution
Pre-harvest interval
28 days
Re-entry interval
12 hours
Type
Fungicide
Formulation
liquid

Mode of Action

  • 14

    FRAC Group 14 · Fungicide

    Lipid synthesis or transport / membrane integrity or function

Overview

State Availability

Registered in 51 states
  • Approved
  • Not approved
  • Use restrictions
  • No Data

Crops & Pests

Target Pests8 controlled

Blocker 4F controls or suppresses the following pests when applied at labeled rates:

Safety & Compliance

Protections
Early entry
Coveralls Chemical-resistant gloves such as barrier laminate or nitrile rubber, or neoprene rubber, or Viton Shoes plus socks
Personal Protection
Applicators and other handlers (other than mixers and loaders) must wear: Long-sleeved shirt and long pants Chemical-resistant gloves such as barrier laminate, or nitrile rubber, or neoprene rubber or Viton® Shoes plus socks Mixers and Loaders Must Wear: Long-sleeved shirt and long pants Chemical-resistant gloves such as barrier laminate, or nitrile rubber, or neoprene rubber or Viton Shoes plus socks For exposures in enclosed areas: A respirator with an organic vapor-removing cartridge with a prefilter approved for pesticides (MSHA/NIOSH approval number prefix TC-23C), or a canister approved for pesticides (MSHA/NIOSH approval number prefix TC-14G) or a NIOSH approved respirator with an organic vapor (OV) cartridge or canister with any N, R, P, or HE prefilter. For exposure outdoors: Dust/Mist filtering respirator (MSHA/NIOSH approval number prefix TC-21C), or a NIOSH approved respirator with any N, R, P or HE filter.

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