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Label & SDS

EPA Label: Not available

Registration information

  • U.S. EPA Registration number: 337-21
  • U.S. EPA Status: CANCELLED

Description

'Pentachlor' is a fungicide, insecticide, miticide, and repellent or feeding depressant. Its Federal EPA registration number is: 337-21. It was originally approved by EPA on 26 Jul 1955. Its registration got cancelled on 21 Feb 1986. It has a 'Caution' signal word. It has the following active ingredients: Aliphatic petroleum solvent, Diacetone alcohol, and Pentachlorophenol. It's approved for 10 sites including timbers, wood, wood fence posts, wood flooring, wood millwork, wood products, wood structural parts, wood structures, and wood supports. It is also approved for 6 pests and pest groups including but not limited to carpenter ants, insects, mold/mildew, powderpost beetles, termites, and wood rot/decay.

Original registration date:

  • 26 Jul 1955

Cancellation date:

  • 21 Feb 1986

Alternative names:

  • PENTACHLORActive

Registrant:

  • LESTER LABORATORIES
  • Address:
    2370 Lawrence Street
    Atlanta, GA 30344

Active ingredients:

  • Aliphatic petroleum solvent 87.5%
  • Diacetone alcohol 2.5%
  • Pentachlorophenol 5%
  • Other ingredients 5%

Signal word:

  • Caution

Product type:

  • Fungicide
  • Insecticide
  • Miticide
  • Repellent Or Feeding Depressant

Formulation:

  • Impregnated Materials

Registered target pests:

  • Carpenter ants
  • Insects
  • Mold/mildew
  • Powderpost beetles
  • Termites
  • Wood rot/decay

Registered target sites:

  • Timbers (soil contact nonfumigation treatment)
  • Wood (construction) (soil contact non-fumigation treatment)
  • Wood (dry) (soil contact nonfumigation treatment)
  • Wood fence posts (soil contact nonfumigation treatment)
  • Wood flooring (soil contact nonfumigation treatment)
  • Wood millwork (soil contact nonfumigation treatment)
  • Wood products (soil contact nonfumigation treatment)
  • Wood structural parts (soil contact nonfumigation treatment)
  • Wood structures (soil contact nonfumigation treatment)
  • Wood supports (soil contact nonfumigation treatment)