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: DREXEL MSMA 6.6
  • REGISTRATION NUMBER: 19713- 41-AA
  • COMPANY NAME: DREXEL CHEMICAL COMPANY
  • PRODUCT STATUS: A - ACTIVE
  • REGISTRATION
    • REGISTRATION DATE: 14-FEB-11
    • INACTIVATION DATE:
  • FULL PRODUCT(SLN/EXPERIMENT)
    • ISSUE DATE:
    • EXPIRATION DATE:
  • REGISTRATION TYPE: A - SECTION 3 REGULAR REGISTRATION
  • GENERAL CATEGORY: C - CHEMICAL
  • SIGNAL WORD: CAUTION
  • FORMULATION: S0 - LIQUID CONCENTRATE
  • DENSITY: 12.99 GRAVITY: 1.559
  • MANUF/REFORM/REPACK:
  • AG COMMISSIONER USE:
  • FUMIGANT:
  • RODENTICIDE or OTHER USES:
  • CONFIDENTIAL:
  • SOIL APPLICATION: A - APPLIED DIRECTLY TO SOIL
  • AERIAL/GROUND: C - GROUND/AERIAL

Pesticide Type

Pesticide Type
Code Description
M0 HERBICIDE

Health Hazard

Health Hazards of the product
Code Description
A0 ORAL
B0 SKIN/EYE
B7 CAUSES EYE IRRITATION

Environmental Hazard

Environnmental Hazards of the product
Code Description
L0 AQUATIC ORGANISMS
B0 WILDLIFE
A0 WATER (DO NOT APPLY DIRECTLY TO WATER)

Target Pest

Target Pest
Code Description
N0 GRASSES
N2 PERRENNIAL GRASSES
N3 BIENNIAL GRASSES
N1 ANNUAL GRASSES

Application Method

Methods the product is allowed or not allowed to be applied.
Code Description
R0 TURF TREATMENT/TURF DRENCH
D0 SPRAY

Special Instructions

None

Special Status

None

Chemical Information

Information on the chemicals contained in the product.
Code Name Percent
0 INERT INGREDIENTS 48.70000
34 MSMA 51.30000
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
A 33017 BERMUDAGRASS 0 A0 REGULAR 0 -03 12 H
A 33019 BLUEGRASS 0 A0 REGULAR 0 -02 12 H
A 28007 COTTON (ALL OR UNSPEC) 0 A0 REGULAR 0 0016 12 H
A 29121 COTTON, GENERAL 0 A0 REGULAR 0 -09 12 H
A 33002 ORNAMENTAL SOD FARM (TURF 0 A0 REGULAR 0 -02 12 H
A 67013 RIGHTS-OF-WAY (UNSPEC) (F 0 A0 REGULAR 0 -03 12 H
A 33007 TURF, GOLF COURSE (FAIRWA 0 A0 REGULAR 0 0018 12 H
A 33056 ZOYSIA GRASS 0 A0 REGULAR 0 -23 12 H

PRODNO: 61589


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

Sun Aug 9 18:51:11 2026