Trio Wood Preservative, Water Repellent (Pentachlorophenol)

Label & SDS

EPA Label: link

Registration information

• U.S. EPA Registration number: 1783-58
• U.S. EPA Status: CANCELLED

Description

'Trio Wood Preservative, Water Repellent (pentachlorophenol)' is a fungicide, insecticide, and miticide. Its Federal EPA registration number is: 1783-58. It was originally approved by EPA on 25 Jun 1962. Its registration got cancelled on 13 Nov 1984. It has a 'Caution' signal word. It has the following active ingredients: Aliphatic petroleum solvent and Pentachlorophenol. It's approved for 5 sites including timbers, wood fence posts, wood fences, wood poles/posts, and wood products. It is also approved for 3 pests and pest groups including but not limited to no pest, termites, and wood rot/decay organisms.

Original registration date:

• 25 Jun 1962

Cancellation date:

• 13 Nov 1984

Alternative names:

• TRIO WOOD PRESERVATIVE, WATER REPELLENT (PENTACHLOROPHENOL)Active

Registrant:

• TRIO CHEMICAL WORKS INC
  
• Address:
  8321 Commonwealth Blvd.
  Bellerose, NY 11426

Active ingredients:

• Aliphatic petroleum solvent 95%
• Pentachlorophenol 5%
• Other ingredients 0%

Signal word:

• Caution

Product type:

• Fungicide
• Insecticide
• Miticide

Formulation:

• Impregnated Materials

Registered target pests:

• No pest
• Termites
• Wood rot/decay organisms

Registered target sites:

• Timbers (heavy wooden members) (soil contact nonfumigation treatment)
• Wood fence posts (soil contact nonfumigation treatment)
• Wood fences (soil contact nonfumigation treatment)
• Wood poles/posts (soil contact nonfumigation treatment)
• Wood products (soil contact nonfumigation treatment)