Microbiocide W-15

Label & SDS

EPA Label: link

Registration information

• U.S. EPA Registration number: 40841-3
• U.S. EPA Status: CANCELLED

Description

'Microbiocide W-15' is an algaecide and microbicide/microbistat. Its Federal EPA registration number is: 40841-3. It was originally approved by EPA on 26 Jan 1978. Its registration got cancelled on 29 Jul 2002. It has a 'Caution' signal word. It has the following active ingredients: Poly(oxy-1,2-ethanediyl(dimethylimino)-1,2-ethanediyl(dimethylimino)-1,2-ethanediyl dichloride). It's approved for 7 sites including air washer water, cooling tower water, hot tubs, ornamental fountains, spas, swimming pool water, and whirlpool bath water. It is also approved for 3 pests and pest groups including but not limited to algae, slime-forming bacteria, and slime-forming fungi.

Original registration date:

• 26 Jan 1978

Cancellation date:

• 29 Jul 2002

Alternative names:

• MICROBIOCIDE W-15Active

Registrant:

• WATER SYSTEMS ENGINEERING, INC.
  
• Address:
  Po Box 700
  Ottawa, KS 66067

Active ingredients:

• Poly(oxy-1,2-ethanediyl(dimethylimino)-1,2-ethanediyl(dimethylimino)-1,2-ethanediyl dichloride) 15%
• Other ingredients 85%

Signal word:

• Caution

Product type:

• Algaecide
• Microbicide/microbistat

Formulation:

• Ready-to-Use Solution

Registered target pests:

• Algae
• Slime-forming bacteria
• Slime-forming fungi (paper mills/water systems)

Registered target sites:

• Air washer water
• Cooling tower water
• Hot tubs (outdoor) (water treatment)
• Ornamental fountains
• Spas (outdoor) (water treatment)
• Swimming pool water
• Whirlpool bath water