Norkem 500

U.S. EPA registered pesticide info

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Label & SDS

EPA Label: link

Registration information

U.S. EPA Registration number: 5197-37
U.S. EPA Status: CANCELLED

Description

'Norkem 500' is an herbicide aquatic and herbicide terrestrial. Its Federal EPA registration number is: 5197-37. It was originally approved by EPA on 04 Dec 1968. Its registration got cancelled on 12 Oct 1995. It has a 'Caution' signal word. It has the following active ingredients: Diquat dibromide. It's approved for 18 sites including agricultural, buildings, ditch banks, drainage ditches, driveways, fencerows, greenhouse floors, lakes, noncrop areas, and ornamental turf. It is also approved for 16 pests and pest groups including but not limited to algae, aquatic weeds, bladderwort, broadleaf weeds, brush, common coontail, elodea spp., grasses, naiad, and pithophora.

Original registration date:

04 Dec 1968

Cancellation date:

12 Oct 1995

Alternative names:

NORKEM 500Active
NORKEM 600Inactive

Registrant:

SYSTEMS GENERAL, INC.
Address:
Po Box 152170
Irving, TX 75015

Active ingredients:

Diquat dibromide 2.16%
Other ingredients 97.84%

Signal word:

Caution

Product type:

Herbicide Aquatic
Herbicide Terrestrial

Formulation:

Emulsifiable Concentrate

Registered target pests:

Algae
Aquatic weeds
Bladderwort
Broadleaf weeds
Brush
Common coontail
Elodea spp.
Grasses
Naiad
Pithophora
Potamogeton
Salvinia rotundifolia
Spirogyra
Waterhyacinth
Waterlettuce
Watermilfoil