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: STALKER HERBICIDE
  • REGISTRATION NUMBER: 241- 398-ZA
  • COMPANY NAME: BASF AGRICULTURAL SOLUTIONS US LLC
  • PRODUCT STATUS: A - ACTIVE
  • REGISTRATION
    • REGISTRATION DATE: 30-APR-01
    • 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: 8.91 GRAVITY: 1.0694
  • MANUF/REFORM/REPACK:
  • AG COMMISSIONER USE:
  • FUMIGANT:
  • RODENTICIDE or OTHER USES:
  • CONFIDENTIAL:
  • SOIL APPLICATION: A - APPLIED DIRECTLY TO SOIL
  • AERIAL/GROUND: B - GROUND (GROUND-BASED EQUIPMENT)

Pesticide Type

Pesticide Type
Code Description
M0 HERBICIDE

Health Hazard

Health Hazards of the product
Code Description
C0 INHALATION
B0 SKIN/EYE
B3 MAY CAUSE A SKIN SENSITIZATION REACTION

Environmental Hazard

Environnmental Hazards of the product
Code Description
I0 DRIFT(AVOID)
A0 WATER (DO NOT APPLY DIRECTLY TO WATER)

Target Pest

Target Pest
Code Description
M2 PERENNIAL BROADLEAF WEEDS
M3 BIENNIAL BROADLEAF WEEDS
M1 ANNUAL BROADLEAF WEEDS
M0 BROADLEAF WEEDS

Application Method

Methods the product is allowed or not allowed to be applied.
Code Description
N0 INJECT (OTHER THAN SOIL)
D0 SPRAY

Special Instructions

None

Special Status

None

Chemical Information

Information on the chemicals contained in the product.
Code Name Percent
2257 IMAZAPYR, ISOPROPYLAMINE SALT 27.70000
0 INERT INGREDIENTS 72.30000
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
A 35016 ALDER 0 A0 REGULAR 0 -03 12 H
A 30020 ASH (FOREST/SHELTERBELT) 0 A0 REGULAR 0 -03 12 H
A 30021 ASPEN (FOREST) (POPULUS S 0 A0 REGULAR 0 0006 12 H
A 30022 BALDCYPRESS (FOREST) (TAX 0 A0 REGULAR 0 -06 12 H
A 30126 BEECH, AMERICAN (FOREST) 0 A0 REGULAR 0 0012 12 H
A 35028 BIRCH (BETULA SPP.) 0 A0 REGULAR 0 -02 12 H
A 30028 BLACKGUM (FOREST) (NYSSA 0 A0 REGULAR 0 -03 12 H
A 35034 BOXELDER (ACER SPP.) 0 A0 REGULAR 0 -09 12 H
A 34158 CEANOTHUS 0 A0 REGULAR 0 -02 12 H
A 35055 CHERRY, FLOWERING (ORNAME 0 A0 REGULAR 0 -03 12 H
A 35154 CHINABERRY; MELIA AZEDARA 0 A0 REGULAR 0 -01 12 H
A 30036 CHINQUAPIN (FOREST) (CAST 0 A0 REGULAR 0 -03 12 H
A 77004 COMMERCIAL STORAGES OR WA 0 A0 REGULAR 0 -16 12 H
A 77000 COMMERCIAL, INSTITUTIONAL 0 A0 REGULAR 0 -18 12 H
A 30037 COTTONWOOD (FOREST/SHELTE 0 A0 REGULAR 0 0017 12 H
A 35042 CYPRESS 0 A0 REGULAR 0 -03 12 H
A 35043 DOGWOOD (ORNAMENTAL) 0 A0 REGULAR 0 -02 12 H
A 1012 ELDERBERRY 0 A0 REGULAR 0 -06 12 H
A 30042 ELM (FOREST/SHELTERBELT) 0 A0 REGULAR 0 0012 12 H
A 35050 EUCALYPTUS; EUCALYPTUS SP 0 A0 REGULAR 0 -03 12 H
A 67015 FENCEROWS, HEDGEROWS, STO 0 A0 REGULAR 0 0011 12 H
A 30000 FOREST TREES, FOREST LAND 0 A0 REGULAR 0 -02 12 H
A 34066 HAWTHORN (THORN) (CRATAEG 0 A0 REGULAR 0 -09 12 H
A 35069 HICKORY (CARYA SPP.) 0 A0 REGULAR 0 0110 12 H
A 67004 HIGHWAY RIGHTS-OF-WAY (RO 0 A0 REGULAR 0 -02 12 H
A 34070 HOLLY (YAUPON) (INKBERRY) 0 A0 REGULAR 0 0016 12 H
A 35070 HONEYLOCUST (GLEDITSIA SP 0 A0 REGULAR 0 -01 12 H
A 1015 HUCKLEBERRY (GAYLUSSACIA 0 A0 REGULAR 0 -06 12 H
A 67009 INDUSTRIAL SITES (LUMBER 0 A0 REGULAR 0 0016 12 H
A 30026 LOCUST, BLACK (FOREST) 0 A0 REGULAR 0 -02 12 H
A 35454 MADRONE; ARBUTUS SPP. 0 A0 REGULAR 0 -01 12 H
A 30109 MAPLE, BIGLEAF (FOREST/SH 0 A0 REGULAR 0 21 2 12 H
A 30123 MAPLE, RED (FOREST) 0 A0 REGULAR 0 -09 12 H
A 35083 MAPLE; ACER SPP. 0 A0 REGULAR 0 -03 12 H
A 1025 MULBERRY 0 A0 REGULAR 0 0016 12 H
A 35093 OAK (QUERCUS SPP.) 0 A0 REGULAR 0 -03 12 H
A 6012 PERSIMMON 0 A0 REGULAR 0 -06 12 H
A 99003 PESTICIDE PRODUCTS FOR TA 0 A0 REGULAR 0 -13
A 30084 PINE, AUSTRIAN (FOREST/SH 0 A0 REGULAR 0 -06 12 H
A 35101 POPLAR (POPULUS SPP.) 0 A0 REGULAR 0 0017 12 H
A 30118 PRIVET (SHELTERBELT) 0 A0 REGULAR 0 -21 12 H
A 67005 RAILROAD RIGHTS-OF-WAY, R 0 A0 REGULAR 0 9-03 12 H
A 35111 SASSAFRAS 0 A0 REGULAR 0 0016 12 H
A 34275 SUMAC (RUHU SPP.) 0 A0 REGULAR 0 -09 12 H
A 35119 SYCAMORE (PLANETREE) (BUT 0 A0 REGULAR 0 -41 12 H
A 67000 UNCULTIVATED NON-AG AREAS 0 A0 REGULAR 0 -03 12 H
A 67006 UTILITY RIGHTS-OF-WAY, YA 0 A0 REGULAR 0 0017 12 H
A 34139 WAX-MYRTLE/SOUTHERN WAX-M 0 A0 REGULAR 0 -09 12 H
A 35128 WILLOW (SALIX SPP.) 0 A0 REGULAR 0 -02 12 H

PRODNO: 45940


Navigate to label database feedback form Accuracy of this data is our goal! Please provide us with specific information regarding errors. Remember, this is California label information, not from US EPA master labels

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

Thu Apr 2 09:47:38 2026