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Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 1839-180
  • U.S. EPA Status: CANCELLED

Description

'25% Btc 99 Swimming Pool Algaecide' is an algaecide. Its Federal EPA registration number is: 1839-180. It was originally approved by EPA on 10 Sep 2002. Its registration got cancelled on 17 Mar 2015. It has a 'Danger' signal word. It has the following active ingredients: 1-Decanaminium, N-decyl-N,N-dimethyl-, chloride. It's approved for 5 sites including hot tubs, spas, swimming pool water, and whirlpool bath water. It is also approved for 7 pests and pest groups including but not limited to algae, blue-green algae, chlorella pyreniodosa, green algae, lyngbya versicolor, phormidium inundatum, and phormidium retzii.

Original registration date:

  • 10 Sep 2002

Cancellation date:

  • 17 Mar 2015

Alternative names:

  • 25% BTC 99 SWIMMING POOL ALGAECIDEActive

Registrant:

  • STEPAN COMPANY
  • Address:
    1101 Skokie Blvd, Suite 500
    Northbrook, IL 60062

Active ingredients:

  • 1-decanaminium, n-decyl-n,n-dimethyl-, chloride 25%
  • Other ingredients 75%

Signal word:

  • Danger

Product type:

  • Algaecide

Formulation:

  • Ready-to-Use Solution

Registered target pests:

  • Algae
  • Blue-green algae
  • Chlorella pyreniodosa
  • Green algae
  • Lyngbya versicolor
  • Phormidium inundatum
  • Phormidium retzii

Registered target sites:

  • Hot tubs (outdoor) (water treatment)
  • Spas (outdoor) (water treatment)
  • Swimming pool water
  • Swimming pool water (winterizer)
  • Whirlpool bath water