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: 3525-113
  • U.S. EPA Status: ACTIVE

Description

'Tarry Long-lasting 1" Chlorinating Tablets' is an algaecide and disinfectant. Its Federal EPA registration number is: 3525-113. It was originally approved by EPA on 27 Mar 1981. It has a 'Danger' signal word. It has the following active ingredients: Trichloro-s-triazinetrione. It's approved for 1 sites including swimming pool water. It is also approved for 2 pests and pest groups including but not limited to algae and animal pathogenic bacteria.

Original registration date:

  • 27 Mar 1981

Cancellation date:

  • n/a

Alternative names:

  • H2O 1" CHLOR TABSAlternate
  • POOL CARE 1" CHLOR TABSAlternate
  • POOL TROL 7-DAY LONG-LASTING 1" CHLORINATING TABLETSAlternate
  • POOL TROL 7-DAY LONG-LASTING CHLORINATING 1" TABLETSAlternate
  • TARRY LONG LASTING CHLORINATING 1/2 OZ. TABLETSActive
  • TARRY LONG-LASTING 1" CHLORINATING TABLETSAlternate
  • ULTIMATE BACKYARD PRODUCTS 1" CHLOR TABSAlternate
  • UTIKEM MINI SLOW DISSOLVING 1" CHLORINATING TABLETSAlternate

Registrant:

  • QUALCO, INC.
  • Address:
    225 Passaic St
    Passaic, NJ 07055

Active ingredients:

  • Trichloro-s-triazinetrione 99.3%
  • Other ingredients 0.7%

Signal word:

  • Danger

Product type:

  • Algaecide
  • Disinfectant

Formulation:

  • Pelleted/Tableted

Registered target pests:

  • Algae
  • Animal pathogenic bacteria (g- and g+ vegetative)

Registered target sites:

  • Swimming pool water