Wrico Dar

Label & SDS

EPA Label: link

Registration information

• U.S. EPA Registration number: 5427-25
• U.S. EPA Status: CANCELLED

Description

'Wrico Dar' is an algaecide and bacteriostat. Its Federal EPA registration number is: 5427-25. It was originally approved by EPA on 02 Dec 1965. Its registration got cancelled on 01 Jul 1987. It has a 'Warning' signal word. It has the following active ingredients: Isopropyl alcohol, Pentachlorophenol, sodium salt, Potassium 2-benzyl-4-chlorophenate, and Tributyltin oxide (NO INERT USE). It's approved for 1 sites including heat exchanger water. It is also approved for 2 pests and pest groups including but not limited to algae and slime-forming bacteria.

Original registration date:

• 02 Dec 1965

Cancellation date:

• 01 Jul 1987

Alternative names:

• WRICO DARActive

Registrant:

• WRIGHT CHEMICAL COMPANY
  C/o Ashland Chemical Company
• Address:
  Po Box 2219
  Columbus, OH 43216

Active ingredients:

• Isopropyl alcohol 20%
• Pentachlorophenol, sodium salt 19%
• Potassium 2-benzyl-4-chlorophenate 10.8%
• Tributyltin oxide (no inert use) 2%
• Other ingredients 48.2%

Signal word:

• Warning

Product type:

• Algaecide
• Bacteriostat

Formulation:

• Ready-to-Use Solution

Registered target pests:

• Algae
• Slime-forming bacteria

Registered target sites:

• Heat exchanger water