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: 48520-18
  • U.S. EPA Status: CANCELLED

Description

'Pq-40-s' is an algaecide. Its Federal EPA registration number is: 48520-18. It was originally approved by EPA on 12 Feb 1990. Its registration got cancelled on 21 Jul 1998. It has a 'Danger' signal word. It has the following active ingredients: Alkyl* dimethyl benzyl ammonium chloride *(60%C14, 30%C16, 5%C18, 5%C12) and Alkyl* dimethyl ethylbenzyl ammonium chloride *(68%C12, 32%C14). It's approved for 1 sites including swimming pool water. It is also approved for 1 pests and pest groups including but not limited to algae.

Original registration date:

  • 12 Feb 1990

Cancellation date:

  • 21 Jul 1998

Alternative names:

  • PQ-40-SActive

Registrant:

  • PHOENIX PRODUCTS COMPANY
  • Address:
    55 Container Drive
    Terryville, CT 06786

Active ingredients:

  • Alkyl* dimethyl benzyl ammonium chloride *(60%c14, 30%c16, 5%c18, 5%c12) 20%
  • Alkyl* dimethyl ethylbenzyl ammonium chloride *(68%c12, 32%c14) 20%
  • Other ingredients 60%

Signal word:

  • Danger

Product type:

  • Algaecide

Formulation:

  • Ready-to-Use Solution

Registered target pests:

  • Algae

Registered target sites:

  • Swimming pool water