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Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 5905-66
  • U.S. EPA Status: CANCELLED

Description

'Atlas Brand Big Red Monosodium Acid Methanearsonate Plus Surfactant' is an herbicide. Its Federal EPA registration number is: 5905-66. It was originally approved by EPA on 23 Jun 1966. Its registration got cancelled on 15 Jun 2011. It has a 'Caution' signal word. It has the following active ingredients: MSMA (and salts). It's approved for 7 sites including cotton, drainage ditch banks, fencerows, noncrop areas, rights-of-way, and storage areas. It is also approved for 7 pests and pest groups including but not limited to cocklebur, dallisgrass, goosegrass, johnsongrass, nutgrass, watergrass, and weeds.

Original registration date:

  • 23 Jun 1966

Cancellation date:

  • 15 Jun 2011

Alternative names:

  • ATLAS BRAND BIG RED MONOSODIUM ACID METHANEARSONATE PLUS SURFACTANTInactive
  • MSMA PLUSActive

Registrant:

  • HELENA AGRI-ENTERPRISES, LLC, D/B/A HELENA CHEMICAL COMP
  • Address:
    225 Schilling Blvd., Suite 300
    Collierville, TN 38017

Active ingredients:

  • Msma (and salts) 35.43%
  • Other ingredients 64.57%

Signal word:

  • Caution

Product type:

  • Herbicide

Formulation:

  • Soluble Concentrate

Registered target pests:

  • Cocklebur
  • Dallisgrass
  • Goosegrass
  • Johnsongrass
  • Nutgrass
  • Watergrass
  • Weeds

Registered target sites:

  • Cotton (soil treatment)
  • Drainage ditch banks
  • Fencerows
  • Noncrop areas
  • Noncrop areas (grassy)
  • Rights-of-way
  • Storage areas (outdoor)