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Label & SDS

EPA Label: Not available

Registration information

  • U.S. EPA Registration number: 10103-4
  • U.S. EPA Status: CANCELLED

Description

'Mountain Bluestone Large Crystals' is an algaecide. Its Federal EPA registration number is: 10103-4. It was originally approved by EPA on 15 May 1968. Its registration got cancelled on 01 Apr 1987. It has a 'Caution' 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 35 pests and pest groups including but not limited to algae, anabaena, aphanizomenon, asterionella, blue-green algae, ceratium, clathrocystis, closterium, coelastrum, and crustacea.

Original registration date:

  • 15 May 1968

Cancellation date:

  • 01 Apr 1987

Alternative names:

  • MOUNTAIN BLUESTONE LARGE CRYSTALSActive

Registrant:

  • TENNESSEE CHEMICAL CO. MT. CHEMICALS REGION
  • Address:
    3400 Peachtree Rd. N.e., Suite 401
    Atlanta, GA 30326

Active ingredients:

  • Copper sulfate pentahydrate 99%
  • Other ingredients 1%

Signal word:

  • Caution

Product type:

  • Algaecide

Formulation:

  • Crystalline

Registered target pests:

  • Algae
  • Anabaena
  • Aphanizomenon
  • Asterionella
  • Blue-green algae
  • Ceratium
  • Clathrocystis
  • Closterium
  • Coelastrum
  • Crustacea
  • Daphnia
  • Diatoms
  • Dinobryon
  • Euglena
  • Filamentous algae
  • Fragilaria
  • Glenodinium
  • Green algae
  • Hydrodictyon
  • Melosira
  • Microcystis
  • Navicula
  • Nitzschia
  • Planktonic algae
  • Protozoa
  • Rotifera
  • Scenedesmus
  • Spirogyra
  • Stentor
  • Stephanodiscus
  • Synedra
  • Synura
  • Uroglena
  • Volvox
  • Zygnema

Registered target sites:

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