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: 3525-152
  • U.S. EPA Status: ACTIVE

Description

'Nuclo 7-day Tablets' is an algaecide and disinfectant. Its Federal EPA registration number is: 3525-152. It was originally approved by EPA on 28 Feb 1968. 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:

  • 28 Feb 1968

Cancellation date:

  • n/a

Alternative names:

  • 7 DAY STICKS 4" CHLORINATING 5.7 OUNCEAlternate
  • BLUE WATER TRI-CLO SLOW TABSAlternate
  • MARATHON SLOW DISSOLVING CHLORINATING STICKSAlternate
  • NAAlternate
  • NO FRILLS 100% TRICHLOR SLOW DISSOLVING TABLETS LASTS 7 DAYSAlternate
  • NU-CLO 7 DAY TABLETS 3" CHLORINATING 5.7 OZ.Active
  • NU-CLO 7-DAY CHLORINATING RING TABSAlternate
  • Nuclo 7-DAY TabletsAlternate
  • Ortex Slow TabsAlternate
  • POOL STAR DESERT JUMBO TABSAlternate
  • RX CLEAR JUMBO TABLETS 3" SLOW DISSOLVINGAlternate

Registrant:

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

Active ingredients:

  • Trichloro-s-triazinetrione 99%
  • Other ingredients 1%

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