This information is for pesticide applicators and pesticide handlers. For safety information specific to communities please contact the National Pesticide Information Center at 1.800.858.7378 or npic@ace.orst.edu.

This report is to be used as a guideline only and does not serve as a replacement for the legally registered label.

Illegal use of a pesticide is subject to penalty. Any product listed below, which includes the term "Master Label" in front of the product brand name, may not be sold or used in California.

Product Information Report

General

  • PRODUCT: MCPA 4 EC
  • REGISTRATION NUMBER: 7001-50251-AA
  • COMPANY NAME: J.R. SIMPLOT COMPANY
  • PRODUCT STATUS: B - INACTIVE
  • REGISTRATION
    • REGISTRATION DATE:
    • INACTIVATION DATE: 01-JAN-87
  • FULL PRODUCT(SLN/EXPERIMENT)
    • ISSUE DATE:
    • EXPIRATION DATE:
  • REGISTRATION TYPE: G - CA-ONLY ADJUVANT
  • GENERAL CATEGORY: C - CHEMICAL
  • SIGNAL WORD: CAUTION
  • FORMULATION: B0 - EMULSIFIABLE CONCENTRATE
  • DENSITY: 9.395 GRAVITY: 1.129
  • MANUF/REFORM/REPACK:
  • AG COMMISSIONER USE:
  • FUMIGANT:
  • RODENTICIDE or OTHER USES:
  • CONFIDENTIAL:
  • SOIL APPLICATION: B - NOT APPLIED TO SOIL
  • AERIAL/GROUND: -

Pesticide Type

Pesticide Type
Code Description
M0 HERBICIDE

Health Hazard

Health Hazards of the product
Code Description
B0 SKIN/EYE

Environmental Hazard

None

Target Pest

Target Pest
Code Description
R0 MISCELLANEOUS (FERNS, TUBE WORMS)

Application Method

Methods the product is allowed or not allowed to be applied.
Code Description
G1 UNKNOWN

Special Instructions

None

Special Status

None

Chemical Information

Information on the chemicals contained in the product.
Code Name Percent
786 MCPA, DIMETHYLAMINE SALT 52.20000
0 INERT INGREDIENTS 47.80000
Total 100.00000%

Site Information


Information on the Site the Product is registered to be used on.
STAT CODE SITE CODE SITE NAME QUALIFIER CODE SPUSE CODE SPEC USE DESC SPUSE NO HOME GRDN SEED CROP INACTIVE DATE PREHV INT PREHV UNIT REENT INT REENT UNIT
I 23001 ALFALFA (FORAGE - FODDER) 0 A0 REGULAR 0 0 0
I 28063 BARLEY (ALL OR UNSPEC) 0 A0 REGULAR 0 0 0
I 29103 BARLEY, GENERAL 0 A0 REGULAR 0 0 0
I 23003 CLOVER (ALL OR UNSPEC) (F 0 A0 REGULAR 0 0 0
I 28005 CORN (ALL OR UNSPEC) 0 A0 REGULAR 0 0 0
I 28009 FLAX (ALL OR UNSPEC) 0 A0 REGULAR 0 0 0
I 30000 FOREST TREES, FOREST LAND 0 A0 REGULAR 0 0 0
I 28062 OATS (ALL OR UNSPEC) 0 A0 REGULAR 0 0 0
I 29125 OATS, GENERAL 0 A0 REGULAR 0 0 0
I 33008 ORNAMENTAL TURF (ALL OR U 0 A0 REGULAR 0 0 0
I 28016 PEAS (ALL OR UNSPEC) (ALL 0 A0 REGULAR 0 0 0
I 29127 PEAS, GENERAL 0 A0 REGULAR 0 0 0
I 28045 RANGELAND (ALL OR UNSPEC) 0 A0 REGULAR 0 0 0
I 28072 RICE (ALL OR UNSPEC) 0 A0 REGULAR 0 0 0
I 28064 RYE (ALL OR UNSPEC) 0 A0 REGULAR 0 0 0
I 23011 TREFOIL, BIRDSFOOT (FORAG 0 A0 REGULAR 0 0 0
I 67000 UNCULTIVATED NON-AG AREAS 0 A0 REGULAR 0 0 0
I 28065 WHEAT (ALL OR UNSPEC) 0 A0 REGULAR 0 0 0
I 29139 WHEAT, GENERAL 0 A0 REGULAR 0 0207 0 0

PRODNO: 11739


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Generated by the Department of Pesticide Regulation --- Printed on

Sat Apr 4 18:30:09 2026