We use cookies to ensure you get the best experience on our website.

Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 279-3195
  • U.S. EPA Status: CANCELLED

Description

'Authority First Herbicide' is an herbicide terrestrial. Its Federal EPA registration number is: 279-3195. It was originally approved by EPA on 30 Jan 1998. Its registration got cancelled on 23 Mar 2017. It has a 'Caution' signal word. It has the following active ingredients: Sulfentrazone. It's approved for 1 sites including soybeans. It is also approved for 39 pests and pest groups including but not limited to annual smartweed, beggarticks, black nightshade, bristly starbur, burcucumber, canada thistle, cocklebur, common ragweed, common sunflower, and common waterhemp.

Original registration date:

  • 30 Jan 1998

Cancellation date:

  • 23 Mar 2017

Alternative names:

  • AUTHORITY FIRST HERBICIDEActive

Registrant:

  • FMC CORPORATION
  • Address:
    2929 Walnut Street
    Philadelphia, PA 19104

Active ingredients:

  • Sulfentrazone 75%
  • Other ingredients 25%

Signal word:

  • Caution

Product type:

  • Herbicide Terrestrial

Formulation:

  • Water Dispersible Granule

Registered target pests:

  • Annual smartweed (preemergence)
  • Beggarticks (preemergence)
  • Black nightshade (preemergence)
  • Bristly starbur (preemergence)
  • Burcucumber (preemergence)
  • Canada thistle (preemergence)
  • Cocklebur (preemergence)
  • Common ragweed (preemergence)
  • Common sunflower (preemergence)
  • Common waterhemp (preemergence)
  • Cowpea (volunteer)
  • Eastern black nightshade (preemergence)
  • Entireleaf morningglory (preemergence)
  • Florida beggarweed (preemergence)
  • Florida pusley (preemergence)
  • Giant ragweed (preemergence)
  • Hairy nightshade (preemergence)
  • Hemp sesbania (preemergence)
  • Ivyleaf morningglory (preemergence)
  • Jerusalem artichoke (preemergence)
  • Jimsonweed (preemergence)
  • Kochia (preemergence)
  • Ladysthumb (preemergence)
  • Lambsquarters (preemergence)
  • Marestail (preemergence)
  • Mustard (preemergence)
  • No pest
  • Pennsylvania smartweed (preemergence)
  • Pitted morningglory (preemergence)
  • Purple nutsedge (preemergence)
  • Redroot pigweed (preemergence)
  • Sicklepod (preemergence)
  • Smallflower morningglory (preemergence)
  • Smooth pigweed (preemergence)
  • Tall morningglory (preemergence)
  • Tall waterhemp (preemergence)
  • Velvetleaf (preemergence)
  • Wild poinsettia (preemergence)
  • Yellow nutsedge (preemergence)

Registered target sites:

  • Soybeans (soil treatment)