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: 2781-9
  • U.S. EPA Status: ACTIVE

Description

'Onex' is an repellent or feeding depressant. Its Federal EPA registration number is: 2781-9. It was originally approved by EPA on 21 Apr 1980. It has a 'Caution' signal word. It has the following active ingredients: MGK 326, Piperonyl butoxide, and Pyrethrins. It's approved for 2 sites including dogs and horses. It is also approved for 5 pests and pest groups including but not limited to face fly, flies, horn fly, house fly, and stable fly.

Original registration date:

  • 21 Apr 1980

Cancellation date:

  • n/a

Alternative names:

  • HAPPY JACK FLY OINTMENTActive
  • HAPPY JACK OnEXAlternate
  • OnEXAlternate

Registrant:

  • HAPPY JACK INC.
  • Address:
    Po Box 475
    Snow Hill, NC 28580

Active ingredients:

  • Mgk 326 1%
  • Piperonyl butoxide 0.5%
  • Pyrethrins 0.2%
  • Other ingredients 98.3%

Signal word:

  • Caution

Product type:

  • Repellent Or Feeding Depressant

Formulation:

  • Ready-to-Use Solution

Registered target pests:

  • Face fly
  • Flies (larvae)
  • Horn fly
  • House fly
  • Stable fly

Registered target sites:

  • Dogs (animal treatment)
  • Horses (animal treatment)