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Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 1258-161
  • U.S. EPA Status: CANCELLED

Description

'Hth Dry Chlorinator Granular For Swimming Pools 70%' is an algaecide, disinfectant, fungicide, fungicide/fungistat, microbicide/microbistat, poison, multiple dose, sanitizer, and virucide. Its Federal EPA registration number is: 1258-161. It was originally approved by EPA on 18 Sep 1953. Its registration got cancelled on 21 Aug 2019. It has a 'Danger' signal word. It has the following active ingredients: Calcium hypochlorite. It's approved for 37 sites including animal equipment, animal feeding/watering equipment, animal living quarters, artificial sand beaches, beekeeping equipment, boat bottoms, commercial egg treatment, cooling tower water, eating est food contact surfaces, and eating est non-food contact surfaces. It is also approved for 15 pests and pest groups including but not limited to algae, animal pathogenic bacteria, animal pathogenic fungi, animal viruses, bacteria, bacterial blotch of mushroom, bacterial spot, fish, fungi, and mold/mildew.

Original registration date:

  • 18 Sep 1953

Cancellation date:

  • 21 Aug 2019

Alternative names:

  • HTH DRY CHLORINATOR GRANULAR For SWIMMING POOLS 70%Active

Registrant:

  • INNOVATIVE WATER CARE, LLC
  • Address:
    1400 Bluegrass Lakes Parkway
    Alpharetta, GA 30004

Active ingredients:

  • Calcium hypochlorite 73%
  • Other ingredients 27%

Signal word:

  • Danger

Product type:

  • Algaecide
  • Disinfectant
  • Fungicide
  • Fungicide/fungistat
  • Microbicide/microbistat
  • Poison, Multiple Dose
  • Sanitizer
  • Virucide

Formulation:

  • Granular

Registered target pests:

  • Algae
  • Animal pathogenic bacteria (g- and g+ vegetative)
  • Animal pathogenic fungi
  • Animal viruses
  • Bacteria (unspecified)
  • Bacterial blotch of mushroom
  • Bacterial spot (xanthomonas)
  • Fish
  • Fungi
  • Mold/mildew
  • Pseudomonas spp.
  • Slime-forming bacteria
  • Slime-forming fungi (paper mills/water systems)
  • Soft rot (erwinia)
  • Soft rot/decay

Registered target sites:

  • Animal equipment
  • Animal feeding/watering equipment
  • Animal living quarters
  • Artificial sand beaches
  • Beekeeping equipment
  • Boat bottoms
  • Commercial egg treatment
  • Cooling tower water
  • Eating est food contact surfaces
  • Eating est non-food contact surfaces
  • Evaporative condenser water
  • Fish hatcheries
  • Food processing water systems
  • Fruit wash water
  • Hemodialysis machines
  • Hot tubs (outdoor) (water treatment)
  • Human drinking water
  • Irrigation systems
  • Marine lobster ponds (water treatment)
  • Mushrooms (foliar treatment)
  • Mushrooms (soil treatment)
  • Pimentos (seed treatment)
  • Ponds (ornamental) (fish)
  • Poultry drinking water
  • Poultry feeding equipment
  • Poultry house premises (enclosed premise treatment)
  • Poultry watering equipment
  • Pulp and paper mill systems
  • Sewage effluent water
  • Sewage systems
  • Spas (outdoor) (water treatment)
  • Sweet potatoes (postharvest application to non-stored commodity)
  • Swimming pool water
  • Tomatoes (seed treatment)
  • Vegetable wash water
  • Waste water systems
  • Whirlpool bath water