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Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 5185-323
  • U.S. EPA Status: CANCELLED

Description

'Bioguard Winter Winter Shock Ii' is an algaecide, disinfectant, and sanitizer. Its Federal EPA registration number is: 5185-323. It was originally approved by EPA on 18 Apr 1981. Its registration got cancelled on 21 Dec 2020. It has a 'Danger' signal word. It has the following active ingredients: Lithium hypochlorite. It's approved for 2 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:

  • 18 Apr 1981

Cancellation date:

  • 21 Dec 2020

Alternative names:

  • BIO-GUARD BURN-OUT 35Alternate
  • BIOGUARD MAINTAIN BURN OUT 35Alternate
  • BIOGUARD MAINTAIN LITHIUM HYPOCHLORITEAlternate
  • BIOGUARD MASTER LITHIUM HYPOCHLORITEActive
  • BIOGUARD OFF SEASON WINTER SHOCK IIAlternate
  • BIOGUARD SANITIZER LITHIUM HYPOCHLORITEAlternate
  • BIOGUARD WINTER WINTER SHOCK IIAlternate
  • PRO GUARD LITHIUM HYPOCHLORITEAlternate

Registrant:

  • BIO-LAB, INC.
  • Address:
    Po Box 300002
    Lawrenceville, GA 30049

Active ingredients:

  • Lithium hypochlorite 29%
  • Other ingredients 71%

Signal word:

  • Danger

Product type:

  • Algaecide
  • Disinfectant
  • Sanitizer

Formulation:

  • Granular

Registered target pests:

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

Registered target sites:

  • Swimming pool water
  • Swimming pool water (winterizer)