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Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 63269-2
  • U.S. EPA Status: CANCELLED

Description

'Tmb 471w' is an algaecide. Its Federal EPA registration number is: 63269-2. It was originally approved by EPA on 13 Oct 2017. Its registration got cancelled on 18 Jan 2022. It has a 'Danger' signal word. It has the following active ingredients: Copper sulfate pentahydrate. It's approved for 4 sites including impounded water, lakes, ponds, and reservoirs. It is also approved for 58 pests and pest groups including but not limited to achnanthes, anabaena, anacystis, ankistrodesmus, aphanizomenon, asterionella, botryococcus, ceratium, chara, and chlamydomonas spp.

Original registration date:

  • 13 Oct 2017

Cancellation date:

  • 18 Jan 2022

Alternative names:

  • TMB 471WActive

Registrant:

  • THORNTON, MUSSO & BELLEMIN, INC.
  • Address:
    Po Box 181
    Zachary, LA 70791

Active ingredients:

  • Copper sulfate pentahydrate 20%
  • Other ingredients 80%

Signal word:

  • Danger

Product type:

  • Algaecide

Formulation:

  • Soluble Concentrate

Registered target pests:

  • Achnanthes
  • Anabaena
  • Anacystis
  • Ankistrodesmus
  • Aphanizomenon
  • Asterionella
  • Botryococcus
  • Ceratium
  • Chara
  • Chlamydomonas spp
  • Chlorella
  • Cladophora
  • Closterium
  • Coelastrum
  • Crucigenia
  • Cryptomonas spp.
  • Cylindrospermum
  • Cymbella
  • Desmidium
  • Dinobryon
  • Enteromorpha
  • Eudorina spp
  • Euglena
  • Fragilaria
  • Glenodinium
  • Gloeocystis
  • Golenkinia
  • Gomphonema
  • Hydrodictyon
  • Mallomonas spp.
  • Melosira
  • Microspora
  • Navicula
  • Nitella
  • Nitzschia
  • Nostoc
  • Oocystis
  • Palmella
  • Pandorina
  • Peridinium spp.
  • Pithophora
  • Plectonema
  • Polycystis
  • Rivularia
  • Scenedesmus
  • Spirogyra
  • Staurastrum spp
  • Stephanodiscus
  • Symploca
  • Synedra
  • Synura
  • Tabellaria spp
  • Tetraedon
  • Tribonema
  • Ulothrix
  • Uroglena
  • Volvox
  • Zygnema

Registered target sites:

  • Impounded water
  • Lakes (water treatment)
  • Ponds (water treatment)
  • Reservoirs (water treatment)