crop-chem-docs/corpus/epa_ppls/352-773.md

# ACCENT Q

- EPA Reg No: **352-773**
- Registrant: CORTEVA AGRISCIENCE, LLC
- Signal word: Caution
- Active ingredients: Nicosulfuron (54.5%)
- Label accepted: 2024-11-07
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000352-00773-20241107.pdf

---
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
 WASHINGTON, DC 20460

OFFICE OF CHEMICAL SAFETY
AND POLLUTION PREVENTION
PRIA Non-New-Use Label Acceptable v.20150320
November 7, 2024


Wes Marchione
Regulatory Leader
Corteva Agriscience LLC
9330 Zionsville Road
Indianapolis, IN 46268

Subject: PRIA Label Amendment – Revising master labeling by updating PHI to 0 (zero)
day for field for “Corn grown for Seed” and changing the PHI for “Field Corn
Grown for Grain, Silage, Popcorn or Sweet Corn” from 75 days to 30 days.

 Product Name: Accent Q
 EPA Registration Number: 352-773
 Application Date: 3/30/2023
 Case Number: 479274


Dear Mr. Marchione:

The amended label referred to above, submitted in connection with registration under the Federal
Insecticide, Fungicide, and Rodenticide Act (FIFRA), as amended, is acceptable. This approval
does not affect any conditions that were previously imposed on this registration. You continue to
be subject to existing conditions on your registration and any deadlines connected with them.

A stamped copy of your labeling is enclosed for your records. This labeling supersedes all
previously accepted labeling. You must submit one copy of the final printed labeling before you
release the product for shipment with the new labeling. In accordance with 40 CFR 152.130(c),
you may distribute or sell this product under the previously approved labeling for 18 months from
the date of this letter. After 18 months, you may only distribute or sell this product if it bears this
new revised labeling or subse quently approved labeling. “To distribute or sell” is defined under
FIFRA section 2(gg) and its implementing regulation at 40 CFR 152.3.

Should you wish to add/retain a reference to the company’s website on your label, then please be
aware that the website becomes labeling under FIFRA and is subject to review by the Agency. If
the website is false or misleading, the product would be misbranded and unlawful to sell or
distribute under FIFRA section 12(a)(1)(E). 40 CFR 156.10(a)(5) list s examples of statements
EPA may consider false or misleading. In addition, regardless of whether a website is referenced

Page 2 of 2
EPA Reg. No. 352-773
Decision No. 479274

on your product’s label, claims made on the website may not substantially differ from those claims
approved through the registration process. Therefore, should the Agency find or if it is brought to
our attention that a website contains false or misleading statements or claims substantially differing
from the EPA approved registration, the webs ite will be referred to the EPA’ s Office of
Enforcement and Compliance.

Your release for shipment of the product constitutes acceptance of these conditions. If these
conditions are not complied with, the registration will be subject to cancellation in accordance with
FIFRA section 6.

If you have any questions, please contact Sayed Islam at 202-566-2796 or islam.sayed@epa.gov.

Sincerely,


Heather McFarley
Product Manager 24
Fungicide and Herbicide Branch
Registration Division (7505P)
Office of Pesticide Programs

V93 / Accent® Q / Amendment / 11-04-2024 Page 1

(Base Label):

Accent® Q
[Alternate Brand Name: DuPont Accent Q]

HERBICIDE

For use on Field Corn grown for grain, seed or silage, Popcorn, and Sweet Corn.

This product is a water-dispersible granule containing 54.5% active ingredient by weight.

A c t i v e I n g r e d i e n t B y W e i g h t
Nicosulfuron
2-[[(4,6-dimethoxypyrimidin-2- yl)aminocarbonyl]aminosulfonyl]-
N,N-dimethyl-3-pyridinecarboxamide 54.5%
Other Ingredients 4 5 . 5 %
T o t a l 1 0 0 %

Keep Out of Reach of Children
CAUTION

Si usted no entiende la etiqueta, busque a alguien para que se la explique a usted en detalle. (If you DO
NOT understand this label, find someone to explain it to you in detail.)

 Precautionary Statements
 Hazards to Humans and Domestic Animals

CAUTION

Harmful if absorbed through skin. Causes moderate eye irritation. Avoid contact with skin, eyes or
clothing. Wash thoroughly with soap and water after handling and before eating, drinking,
chewing gum, using tobacco or using the toilet.

PERSONAL PROTECTIVE EQUIPMENT

Mixers, loaders, applicators and other handlers must wear:
 Long-sleeved shirt and long pants
 Chemical resistant gloves made of any waterpr oof material including butyl rubber, natural rubber,
neoprene rubber or nitrile rubber
 Shoes plus socks

Follow manufacturer's instructions for cleaning/maintaining PPE. If no such instructions for washables
exist, use detergent and hot water. Keep and wash PPE separately from other laundry.

ENGINEERING CONTROL STATEMENTS

When handlers use closed systems, enclosed cabs, or aircraft in a manner that meets the requirements
listed in the Worker Protection Standard (WPS) for agricultural pesticides [40 CFR part 170.240 (d)(4-6)],
the handler PPE requirements may be reduced or modified as specified in the WPS.

NICOSULFURON GROUP 2 HERBICIDE
11/7/2024
352-773

V93 / Accent® Q / Amendment / 11-04-2024 Page 2

Important: When reduced PPE is worn because a closed system is being used, handlers must be
provided all PPE specified above for "Applicators and Other Handlers" and have such PPE immediately
available for use in an emergency, including a spill or equipment breakdown.


 Directions for Use
It is a violation of Federal law to use this product in a manner inconsistent with its labeling. [Standard
Referral Statement:] Refer to inside of label booklet for additional precautionary information including First
Aid and complete Directions for Use.
[Referral Statement for First Aid on Cover:] Refer to inside of label booklet for additional precautionary
information and complete Directions for Use.

Agricultural Use Requirements
Use this product only in accordance with its labeling and with the Worker Protection Standard, 40 CFR
Part 170. Refer to the label booklet under "Agricultural Use Requirements" in the Directions for Use
section for information about this standard.

STORAGE AND DISPOSAL

DO NOT contaminate water, food, or feed by storage and disposal.

Pesticide Storage: Store product in original container only. DO NOT contaminate water, other
pesticides, fertilizer, food or feed in storage. Store in a cool, dry place.

Pesticide Disposal: DO NOT contaminate water, food, or feed by disposal. Waste resulting from the
use
of this product may be disposed of on site or at an approved waste disposal facility.

CONTAINER HANDLING:

Refer to the Net Contents section of this product’s labeling for the applicable “Refillable
Container” or “Nonrefillable Container” designation.

Nonrefillable Plastic and Metal Containers (Capacity Equal to or Less Than 50 Pounds):
Nonrefillable container. DO NOT reuse or refill this container. Triple rinse container (or equivalent)
promptly after emptying. Triple rinse as follows: Empty the remaining contents into application
equipment or a mix tank. Fill the container 1/4 full with water and recap. Shake for 10 seconds. Pour
rinsate into application equipment or a mix tank or store rinsate for later use or disposal. Drain for 10
seconds after the flow begins to drip. Repeat this procedure two more times. Then, (a) for Plastic
Containers, offer for recycling if available or puncture and dispose of in a sanitary landfill, or by
incineration, or, if allowed by state and local authorities, by burning; if burned, stay out of smoke, or (b)
for Metal Containers, offer for recycling if available or reconditioning if appropriate or puncture and
dispose of in a sanitary landfill, or by other procedures approved by state and local authorities.
Nonrefillable Plastic and Metal Containers (Capacity Greater Than 50 Pounds): Nonrefillable
container. DO NOT reuse or refill this container. Triple rinse container (or equivalent) promptly after
emptying. Triple rinse as follows: Empty the remaining contents into application equipment or a mix
tank. Fill the container 1/4 full with water. Replace and tighten closures. Tip container on its side and
roll it back and forth, ensuring at least one complete revolution, for 30 seconds. Stand the container on
its end and tip it back and forth several times. Turn the container over onto its other end and tip it back
USER SAFETY RECOMMENDATIONS

USERS SHOULD: Remove clothing/PPE immediately if pesticide gets inside. Then wash thoroughly
and put on clean clothing. Remove PPE immediately after handling this product. Wash the outside of
gloves before removing. As soon as possible, wash thoroughly and change into clean clothing.

V93 / Accent® Q / Amendment / 11-04-2024 Page 3

and forth several times. Empty the rinsate into application equipment or a mix tank or store rinsate for
later use or disposal. Repeat this procedure two more times. Then, (a) for Plastic Containers, offer for
recycling if available or puncture and dispose of in a sanitary landfill, or by incineration, or, if allowed
by state and local authorities, by burning; if burned, stay out of smoke, or (b) for Metal Containers,
offer for recycling if available or reconditioning if appropriate or puncture and dispose of in a sanitary
landfill, or by other procedures approved by state and local authorities.

Nonrefillable Plastic and Metal Containers, e.g., Intermediate Bulk Containers [IBC] (Size or
Shape Too Large to be Tipped, Rolled or Turned Upside Down): Nonrefillable container. DO NOT
reuse or refill this container. Pressure rinse as follows: Empty the remaining product contents into
application equipment or a mix tank. Insert pressure rinsing nozzle in the container, and rinse at about
40 PSI for at least 30 seconds. Drain rinsate for 10 seconds after the flow begins to drip. Pour or
pump rinsate into application equipment or rinsate collection system. Then, (a) for Plastic Containers,
offer for recycling if available or puncture and dispose of in a sanitary landfill, or by incineration, or, if
allowed by state and local authorities, by burning; if burned, stay out of smoke, or (b) for Metal
Containers, offer for recycling if available or reconditioning if appropriate or puncture and dispose of in
a sanitary landfill, or by other procedures approved by state and local authorities.

Nonrefillable Paper or Plastic Bags, Fiber Sacks including Flexible Intermediate Bulk
Containers (FIBC) or Fiber Drums With Liners: Nonrefillable container. DO NOT reuse or refill this
container. Completely empty paper or plastic bag, fiber sack or drum liner by shaking and tapping
sides and bottom to loosen clinging particles. Empty residue into application or manufacturing
equipment. Then offer for recycling if available or dispose of empty paper or plastic bag, fiber sack or
fiber drum and liner in a sanitary landfill, or by incineration, or, if allowed by state and local authorities,
by burning. If burned, stay out of smoke.

Refillable Fiber Drums With Liners: Refillable container (fiber drum only). Refill this container with
Accent
® Q containing nicosulfuron only. DO NOT reuse this container for any other purpose.
Completely empty liner by shaking and tapping sides and bottom to loosen clinging particles. Empty
residue into application or manufacturing equipment. Then offer the liner for recycling if available or
dispose of liner in a sanitary landfill, or by incineration, or, if allowed by state and local authorities, by
burning. If burned, stay out of smoke. If drum is contaminated and cannot be reused, dispose of it in
the manner required for its liner. Cleaning the container (fiber drum) before final disposal is the
responsibility of the person disposing of the container. Cleaning before refilling is the responsibility of
the refiller. To clean the container (fiber drum) before final disposal, completely empty container by
shaking and tapping sides and bottom to loosen clinging particles. Empty residue into application or
manufacturing equipment. Then offer the container for recycling if available or dispose of in a sanitary
landfill, or by incineration, or, if allowed by state and local authorities, by burning. If burned, stay out of
smoke.

All Other Refillable Containers: Refillable container. Refill this container with Accent Q containing
nicosulfuron only. DO NOT reuse this container for any other purpose. Cleaning the container before
final disposal is the responsibility of the person disposing of the container. Cleaning before refilling is
the responsibility of the refiller. To clean the container before final disposal, empty the remaining
contents from this container into application equipment or mix tank. Fill the container about 10 percent
full with water. Agitate vigorously or recirculate water with the pump for 2 minutes. Pour or pump
rinsate into application equipment or rinsate collection system. Repeat this rinsing procedure two more
times. Then, (a) for Plastic Containers, offer for recycling if available or puncture and dispose of in a
sanitary landfill, or by incineration, or, if allowed by state and local authorities, by burning; if burned,
stay out of smoke, or (b) for Metal Containers, offer for recycling if available or reconditioning if
appropriate or puncture and dispose of in a sanitary landfill, or by other procedures approved by state
and local authorities. Prior to refilling, inspect carefully for damage including cracks, punctures,
abrasions, worn out threads and closure devices. Check for leaks after refilling and before
transporting.

DO NOT transport if this container is dama
ged or leaking. If the container is damaged, leaking or

V93 / Accent® Q / Amendment / 11-04-2024 Page 4

obsolete, or in the event of a major spill, fire or other emergency, contact Corteva Agriscience at 1-
800-992-5994, day or night.


Refer to the inside of label booklet for additional precautionary information including Directions
For Use and First Aid.

Notice: Read the entire label. Use only according to label directions. Before using this product, read
Warranty Disclaimer, Inherent Risks of Use and Limitation of Remedies at end of label booklet. If
terms are unacceptable, return at once unopened.

EPA Reg No. 352-773 EPA Est. No.________

For product information call: 1-800-258-3033

™
®Trademarks of Corteva Agriscience and its affiliated companies


Produced for
Corteva Agriscience LLC
9330 Zionsville Road
Indianapolis, IN 46268


NET WEIGHT:______________

V93 / Accent® Q / Amendment / 11-04-2024 Page 5

(Cover/shipping label):


Accent® Q
[Alternate Brand Name: DuPont Accent Q]

HERBICIDE

For use on Field Corn grown for grain, seed or silage, Popcorn, and Sweet Corn.

This product is a water-dispersible granule containing 54.5% active ingredient by weight.


A c t i v e I n g r e d i e n t B y W e i g h t
Nicosulfuron
2-[[(4,6-dimethoxypyrimidin-2- yl)aminocarbonyl]aminosulfonyl]-
N,N-dimethyl-3-pyridinecarboxamide 54.5%
Other Ingredients 4 5 . 5 %
T o t a l 1 0 0 %

Keep Out of Reach of Children
CAUTION

Si usted no entiende la etiqueta, busque a alguien para que se la explique a usted en detalle. (If you DO
NOT understand this label, find someone to explain it to you in detail.)


Refer to the inside of label booklet for additional precautionary information including Directions
For Use and First Aid.

Notice: Read the entire label. Use only according to label directions. Before using this product, read
Warranty Disclaimer, Inherent Risks of Use and Limitation of Remedies at end of label booklet. If
terms are unacceptable, return at once unopened.

DO NOT transport if this container is damaged or leaking. If the container is damaged, leaking or obsolete, or
in the event of a major spill, fire or other emergency, contact Corteva Agriscience at 1-800-992-5994, day or
night.

EPA Reg No. 352-773 EPA Est. No.________

For product information call: 1-800-258-3033.

™
®Trademarks of Corteva Agriscience and its affiliated companies

Produced for
Corteva Agriscience LLC
9330 Zionsville Road
Indianapolis, IN 46268


NET WEIGHT:_____________


NICOSULFURON GROUP 2 HERBICIDE

V93 / Accent® Q / Amendment / 11-04-2024 Page 6


(Page 1 through end):
FIRST AID

IF ON SKIN OR CLOTHING: Take off contaminated clothing. Rinse skin immediately with plenty of
water for 15-20 minutes. Call a poison control center or doctor for treatment advice.

IF IN EYES: Hold eye open and rinse slowly and gently with water for 15-20 minutes. Remove contact
lenses, if present, after the first 5 minutes, then continue rinsing eye. Call a poison control center or
doctor for treatment advice.

IF SWALLOWED: Call a poison control center or doctor immediately for treatment advice. Have
person sip a glass of water if able to swallow. DO NOT induce vomiting unless told to do so by the
poison control center or doctor. DO NOT give anything by mouth to an unconscious person.

Have the product container or label with you when calling a poison control center or doctor, or going for
treatment. You may also contact 1-800-992-5994 for emergency medical treatment information.


Precautionary Statements
Hazards to Humans and Domestic Animals

CAUTION

Harmful if absorbed through skin ●Causes moderate eye irritation

Avoid contact with skin, eyes or clothing. Wash thoroughly with soap and water after handling and before
eating, drinking, chewing gum, using tobacco or using the toilet.

PERSONAL PROTECTIVE EQUIPMENT

Mixers, loaders, applicators, and other handlers must wear:
 Long-sleeved shirt and long pants
 Chemical resistant gloves made of any waterpr oof material including butyl rubber, natural rubber,
neoprene rubber or nitrile rubber
 Shoes plus socks

Follow manufacturer's instructions for cleaning/maintaining PPE. If no such instructions for washables
exist, use detergent and hot water. Keep and wash PPE separately from other laundry.

ENGINEERING CONTROL STATEMENTS

When handlers use closed systems, enclosed cabs, or aircraft in a manner that meets the requirements
listed in the Worker Protection Standard (WPS) for agricultural pesticides [40 CFR part 170.240 (d)(4-6)],
the handler PPE requirements may be reduced or modified as specified in the WPS.

Important: When reduced PPE is worn because a closed system is being used, handlers must be
provided all PPE specified above for "Applicators and Other Handlers" and have such PPE immediately
available for use in an emergency, including a spill or equipment breakdown.

V93 / Accent® Q / Amendment / 11-04-2024 Page 7


ENVIRONMENTAL HAZARDS

DO NOT apply directly to water, to areas where surface water is present or to intertidal areas below the
mean high water mark. DO NOT contaminate water when disposing of equipment washwaters or rinsate.
DO NOT apply where/when conditions could favor runoff.

Groundwater Advisory
Nicosulfuron is known to leach through soil into groundwater under certain conditions as a result of label
use. This chemical may leach into groundwater if used in areas where soils are permeable, particularly
where the water table is shallow.

Surface Water Advisory
This product may impact surface water quality due to runoff of rainwater. This is especially true for poorly
draining soils and soils with shallow ground water. This product is classified as having high potential for
reaching surface water via runoff for several months or more after application. A level, well-maintained
vegetative buffer strip between areas to which this product is applied and surface water features such as
ponds, streams, and springs will reduce the potential loading of this product from runoff water and
sediment. Runoff of this product will be greatly reduced by avoiding applications when rainfall or irrigation
is expected to occur within 48 hours.

Windblown Soil Particles Advisory
This product has the potential to move off-site due to wind erosion. Soils that are subject to wind erosion
usually have a high silt and/or fine to very fine sand fractions and low organic matter content. Other
factors which can affects the movement of windblown soil include the intensity and direction of prevailing
winds, vegetative cover, site slope, rainfall, and drainage patterns. Avoid applying this product if
prevailing local conditions may be expected to result in off-site movement.

Non-target Organism Advisory
This product is toxic to plants and may adversely impact the forage and habitat of non-target organisms,
including pollinators, in areas adjacent to the treated area. Protect the forage and habitat of non-target
organisms by minimizing spray drift. For further guidance and instructions on how to minimize spray drift,
refer to the Spray Drift Management section of this label.

DIRECTIONS FOR USE

It is a violation of federal law to use this product in a manner inconsistent with its labeling.

DO NOT apply this product in a way that will contact workers or other persons, either directly or through
drift. Only protected handlers may be in the area during application. For any requirements specific to your
State or Tribe, consult the agency responsible for pesticide regulation.

Accent Q herbicide, also referred to below as Accent Q, must be used only in accordance with
instructions on this label, or as otherwise permitted by FIFRA. Always read the entire label, including the
Limitation of Warranty and Liability.


USER SAFETY RECOMMENDATIONS

USERS SHOULD: Remove clothing/PPE immediately if pesticide gets inside. Then wash thoroughly
and put on clean clothing. Remove PPE immediately after handling this product. Wash the outside of
gloves before removing. As soon as possible, wash thoroughly and change into clean clothing.

V93 / Accent® Q / Amendment / 11-04-2024 Page 8

AGRICULTURAL USE REQUIREMENTS

Use this product only in accordance with its labeling and with the Worker Protection Standard, 40 CFR
part 170. This Standard contains requirements for the protection of agricultural workers on farms,
forests, nurseries, and greenhouses, and handlers of agricultural pesticides. It contains requirements
for training, decontamination, notification, and emergency assistance. It also contains specific
instructions and exceptions pertaining to the statements on this label about personal protective
equipment(PPE) and restricted-entry interval. The requirements in this box only apply to uses of this
product that are covered by the Worker Protection Standard.

DO NOT enter or allow worker entry into treated areas during the restricted entry interval (REI) of 4
hours.

PPE required for early entry to treated areas that is permitted under the Worker Protection Standard
and that involves contact with anything that has been treated, including plants, soil, or water, is:
Coveralls
Chemical resistant gloves made of any waterproof material including butyl rubber, natural rubber,
neoprene rubber or nitrile rubber
Shoes plus socks


STORAGE AND DISPOSAL

DO NOT contaminate water, food, or feed by storage and disposal.
Pesticide Storage: Store product in original container only. DO NOT contaminate water, other
pesticides, fertilizer, food or feed in storage. Store in a cool, dry place.
Pesticide Disposal: DO NOT contaminate water, food, or feed by disposal. Waste resulting from the
use of this product may be disposed of on site or at an approved waste disposal facility.

CONTAINER HANDLING:
Refer to the Net Contents section of this product’s labeling for the applicable “Refillable
Container” or “Nonrefillable Container” designation.

Nonrefillable Plastic and Metal Containers (Capacity Equal to or Less Than 50 Pounds):
Nonrefillable container. DO NOT reuse or refill this container. Triple rinse container (or equivalent)
promptly after emptying. Triple rinse as follows: Empty the remaining contents into application
equipment or a mix tank. Fill the container 1/4 full with water and recap. Shake for 10 seconds. Pour
rinsate into application equipment or a mix tank or store rinsate for later use or disposal. Drain for 10
seconds after the flow begins to drip. Repeat this procedure two more times. Then, (a) for Plastic
Containers, offer for recycling if available or puncture and dispose of in a sanitary landfill, or by
incineration, or, if allowed by state and local authorities, by burning; if burned, stay out of smoke, or (b)
for Metal Containers, offer for recycling if available or reconditioning if appropriate or puncture and
dispose of in a sanitary landfill, or by other procedures approved by state and local authorities.

Nonrefillable Plastic and Metal Containers (Capacity Greater Than 50 Pounds): Nonrefillable
container. DO NOT reuse or refill this container. Triple rinse container (or equivalent) promptly after
emptying. Triple rinse as follows: Empty the remaining contents into application equipment or a mix
tank. Fill the container 1/4 full with water. Replace and tighten closures. Tip container on its side and
roll it back and forth, ensuring at least one complete revolution, for 30 seconds. Stand the container on
its end and tip it back and forth several times. Turn the container over onto its other end and tip it back
and forth several times. Empty the rinsate into application equipment or a mix tank or store rinsate for
later use or disposal. Repeat this procedure two more times. Then, (a) for Plastic Containers, offer for
recycling if available or puncture and dispose of in a sanitary landfill, or by incineration, or, if allowed
by state and local authorities, by burning; if burned, stay out of smoke, or (b) for Metal Containers,
offer for rec
ycling if available or reconditioning if appropriate or puncture and dispose of in a sanitary

V93 / Accent® Q / Amendment / 11-04-2024 Page 9

landfill, or by other procedures approved by state and local authorities.

Nonrefillable Plastic and Metal Containers, e.g., Intermediate Bulk Containers [IBC] (Size or
Shape Too Large to be Tipped, Rolled or Turned Upside Down): Nonrefillable container. DO NOT
reuse or refill this container. Pressure rinse as follows: Empty the remaining product contents into
application equipment or a mix tank. Insert pressure rinsing nozzle in the container, and rinse at about
40 PSI for at least 30 seconds. Drain rinsate for 10 seconds after the flow begins to drip. Pour or pump
rinsate into application equipment or rinsate collection system. Then, (a) for Plastic Containers, offer
for recycling if available or puncture and dispose of in a sanitary landfill, or by incineration, or, if
allowed by state and local authorities, by burning; if burned, stay out of smoke, or (b) for Metal
Containers, offer for recycling if available or reconditioning if appropriate or puncture and dispose of in
a sanitary landfill, or by other procedures approved by state and local authorities.

Nonrefillable Paper or Plastic Bags, Fiber Sacks including Flexible Intermediate Bulk
Containers (FIBC) or Fiber Drums With Liners: Nonrefillable container. DO NOT reuse or refill this
container. Completely empty paper or plastic bag, fiber sack or drum liner by shaking and tapping
sides and bottom to loosen clinging particles. Empty residue into application or manufacturing
equipment. Then offer for recycling if available or dispose of empty paper or plastic bag, fiber sack or
fiber drum and liner in a sanitary landfill, or by incineration, or, if allowed by state and local authorities,
by burning. If burned, stay out of smoke.

Refillable Fiber Drums With Liners: Refillable container (fiber drum only). Refill this container with
Accent Q containing nicosulfuron only. DO NOT reuse this container for any other purpose.
Completely empty liner by shaking and tapping sides and bottom to loosen clinging particles. Empty
residue into application or manufacturing equipment. Then offer the liner for recycling if available or
dispose of liner in a sanitary landfill, or by incineration, or, if allowed by state and local authorities, by
burning. If burned, stay out of smoke. If drum is contaminated and cannot be reused, dispose of it in
the manner required for its liner. Cleaning the container (fiber drum) before final disposal is the
responsibility of the person disposing of the container. Cleaning before refilling is the responsibility of
the refiller. To clean the container (fiber drum) before final disposal, completely empty container by
shaking and tapping sides and bottom to loosen clinging particles. Empty residue into application or
manufacturing equipment. Then offer the container for recycling if available or dispose of in a sanitary
landfill, or by incineration, or, if allowed by state and local authorities, by burning. If burned, stay out of
smoke.

All Other Refillable Containers: Refillable container. Refill this container with Accent Q containing
nicosulfuron only. DO NOT reuse this container for any other purpose. Cleaning the container before
final disposal is the responsibility of the person disposing of the container. Cleaning before refilling is
the responsibility of the refiller. To clean the container before final disposal, empty the remaining
contents from this container into application equipment or mix tank. Fill the container about 10 percent
full with water. Agitate vigorously or recirculate water with the pump for 2 minutes. Pour or pump
rinsate into application equipment or rinsate collection system. Repeat this rinsing procedure two more
times. Then, (a) for Plastic Containers, offer for recycling if available or puncture and dispose of in a
sanitary landfill, or by incineration, or, if allowed by state and local authorities, by burning; if burned,
stay out of smoke, or (b) for Metal Containers, offer for recycling if available or reconditioning if
appropriate or puncture and dispose of in a sanitary landfill, or by other procedures approved by state
and local authorities. Prior to refilling, inspect carefully for damage including cracks, punctures,
abrasions, worn out threads and closure devices. Check for leaks after refilling and before
transporting.

DO NOT transport if this container is damaged or leaking. If the container is damaged, leaking or
obsolete, or in the event of a major spill, fire or other emergency, contact Corteva Agriscience at 1-
800-992-5994, day or night.

V93 / Accent® Q / Amendment / 11-04-2024 Page 10

PRODUCT INFORMATION

Accent Q herbicide is a water-dispersible granule used at a rate of 0.45 - 1.8 ounces (0.015 - 0.061 lb ai)
per acre for selective postemergence grass weed control in field corn grown for grain, seed or silage,
popcorn and sweet corn.

Accent Q can be tank mixed with a variety of herbicides to improve burndown and for residual control.

Accent Q provides weed control via foliar absorption. Accent Q only controls those weeds that have
emerged. For later-emerging weeds, a second application or a timely cultivation is required.

BIOLOGICAL ACTIVITY

Accent Q provides best results when applied to young, actively growing weeds. Applications made during
warm, moist conditions (70°F or more) and adequate soil moisture both before and after application
maximizes performance.

The degree and duration of control depend on spray coverage, weed spectrum, weed size, growing
conditions before and after treatment, soil moisture, and adjuvant selection.

Treating weeds that exceed maximum label height or that are under stress may result in incomplete
control. Poor weed control or crop injury may result from applications made to plants under stress from:
 abnormally hot or cold weather
 environmental conditions including drought, water-saturated soils, hail damage or frost
 disease, insect or nematode injury
 prior herbicide or carryover from a previous year’s herbicide application

Severe stress from conditions preceding or immediately following application may also result in crop injury
or poor weed control. Stress affects all weeds, but especially weeds including woolly cupgrass, green and
yellow foxtail, and wild proso millet. If the corn or grass weeds are under stress, delay application until
stress passes and both weeds and corn resume active growth.

Accent Q rapidly inhibits the growth of susceptible weeds, reducing weed competition within as little as 6
hours after application. Susceptible plants are controlled in 7–21 days.

Accent Q is rainfast in 4 hours.

RESTRICTIONS

CROPS Maximum Oz
of Product/
Acre/ Single
Application
Maximum
Lb AI/Acre/
Single
Application

Maximum
Number of
Applications
Per
Year
Maximum
Oz of
Product
/Acre/Year
Maximum
Lb AI/A
per Year
Retreat
Interval
(Days)
Last Treatment
Preharvest
Interval
Field Corn
– Grown
for Grain,
Silage;
Popcorn,
or Sweet
Corn
1.8 oz 0.061 lb ai 2 1.8 oz 0.061 lb ai 7 DO NOT harvest
Corn Grain,
Forage, Stover,
Popcorn, or Sweet
Corn within 30
days of an Accent
Q application

V93 / Accent® Q / Amendment / 11-04-2024 Page 11

CROPS Maximum Oz
of Product/
Acre/ Single
Application

Maximum
Lb AI/Acre/
Single
Application

Maximum
Number of
Applications
Per
Year
Maximum
Oz of
Product
/Acre/Year
Maximum
Lb AI/A
per Year
Retreat
Interval
(Days)
Last Treatment
Preharvest
Interval
Field Corn
Grown for
Seed
1.8 oz 0.061 lb ai 2 1.8 oz 0.061 lb ai 7 Corn grown for
seed has a 0
(zero) day PHI

The combined dosage of sequential applications cannot exceed 1.8 ounces (0.061 pounds of
nicosulfuron active ingredient) per acre of Accent Q in corn.

When tank mixing with other products that contain nicosulfuron, DO NOT apply more than 0.061 lb ai
nicosulfuron per acre per year.

DO NOT tank mix Accent Q with products containing bentazon or severe corn crop injury may occur.

DO NOT tank mix Accent Q with foliar-applied organophosphate insecticides including chlorpyrifos and
malathion, etc., as severe crop injury may occur. To avoid crop injury or antagonism, apply these
products at least seven days before or 3 days after the application of Accent Q.

DO NOT apply Accent Q within 45 days of crop emergence where the organophosphate insecticide
terbufos was applied since corn crop injury may occur. Applications made to corn previously treated with
chlorpyrifos or other similar organophosphate insecticides may result in unacceptable crop injury. Any
crop injury or yield loss resulting from
 these applications are the responsibility of the grower.

DO NOT make a late application of Accent Q to field corn grown for grain or silage that is taller than 36
inches or that exhibits 10 or more collars (V10), whichever is more restrictive.

DO NOT apply Accent Q to any white popcorn inbred or white popcorn hybrid.

DO NOT apply Accent Q to sweet corn taller than 18 inches or which exhibits 6 or more leaf collars (V6).

DO NOT graze, feed forage, grain or fodder (stover) from corn treated areas to livestock within 30 days
of an Accent Q application.

DO NOT apply Accent Q to corn that exhibits herbicide injury from previous applications made to the
current or preceding crop.

DO NOT use liquid nitrogen fertilizer as the total carrier solution for postemergence applications.

DO NOT tank mix Accent Q with 2,4-D-containing products as severe grass control antagonism may
occur.

DO NOT apply Accent Q to sweet corn taller than 18 inches or which exhibits 6 or more leaf collars (V6).

Aerial application is not permitted in New York and California.

Injury or loss of desirable trees or vegetation may result from failure to observe the following:

 DO NOT apply Accent Q or drain or flush application equipment on or near desirable trees or
other plants, or on areas where their roots may extend, or in locations where the chemical may be
washed or moved into contact with their roots.

V93 / Accent® Q / Amendment / 11-04-2024 Page 12

 DO NOT use on lawns, walks, driveways, tennis courts. Prevent drift of spray to desirable plants.
 DO NOT contaminate any body of water.
 DO NOT apply this product through any type of irrigation system.

PRECAUTIONS

Accent Q may interact with certain insecticides previously applied to the crop. Crop response varies with
corn type, insecticide used, insecticide application methods and soil type.

Accent Q may be applied to corn previously treated with chlorethoxyfos + bifenthrin, tebupirimphos +
cyfluthrin, tefluthrin insecticides or other non-organophosphate soil insecticides regardless of soil type.

Crop injury may occur following an application of Accent Q if there is a prolonged period of cold weather
and/or in conjunction with wet soils.

Dry, dusty field conditions may result in reduced control in wheel track areas.

Prevent drift or spray onto desirable plants.

Thoroughly clean application equipment immediately after use (See Sprayer Cleanup section of this
label).

For all application systems, use 50-mesh or larger strainer screens.

WEED RESISTANCE MANAGEMENT

Accent Q contains nicosulfuron and is a Group 2 herbicide based on the mode of action classification of
the Weed Science Society of America. Any weed population may contain or develop plants naturally
resistant to nicosulfuron and other Group 2 herbicides. The resistant biotypes may dominate the weed
population if these herbicides are used repeatedly in the same field. Appropriate resistance-management
strategies must be followed.

To delay herbicide resistance take one or more of the following steps:
 Rotate the use of nicosulfuron or other Group 2 herbicides within a growing season sequence or
among growing seasons with different herbicide groups that control the same weeds in a field.
Use burndown herbicides, soil-applied herbicides, and sequential applications utilizing other
modes of action.
 Use tank mixtures with herbicides from a different group if such use is permitted; where
information on resistance in target weed species is available, use the less resistance-prone
partner at a rate that will control the target weed(s) equally as well as the more resistance-prone
partner. Consult your local extension service or certified crop advisor if you are unsure as to
which active ingredient is currently less prone to resistance.
 Adopt an integrated weed-management program for herbicide use that includes scouting and
uses historical information related to herbicide use and crop rotation, and that considers tillage (or
other mechanical control methods), cultural (e.g., higher crop seeding rates; precision fertilizer
application method and timing to favor the crop and not the weeds), biological (weed-competitive
crops or varieties) and other management practices.
 Apply full rates of this product for the most difficult to control weed in the field at the specified size
(ideally 4 inches or less).
 Use a broad spectrum soil-applied herbicide with other herbicides modes of action as a
foundation for an effective weed control program.
 Scout before and after herbicide application to monitor weed populations for early signs of
resistance development. Indicators of possible herbicide resistance include:

V93 / Accent® Q / Amendment / 11-04-2024 Page 13

1. failure to control a weed species normally controlled by the herbicide at the dose applied,
especially if control is achieved on adjacent weeds;
2. a spreading patch of non-controlled pl ants of a particular weed species;
3. surviving plants mixed with controlled individuals of the same species. If resistance is
suspected, prevent weed seed production in the affected area by an alternative herbicide
from a different group or by a mechanical method including hoeing or tillage. Prevent
movement of resistant weed seeds to other fields by cleaning harvesting and tillage
equipment when moving between fields, and planting clean seed.

 If a weed pest population continues to progress or resistance is suspected after treatment with
this product, discontinue use of this product, and switch to another management strategy or
herbicide with a different mode of action, if available.
 Contact your local extension specialist or certified crop advisors for additional pesticide
resistance-management and/or integrated weed-management recommendations for specific
crops and weed biotypes.

For further information or to report suspected resistance, contact Corteva Agriscience, LLC at 800-258-
3033.

INTEGRATED PEST MANAGEMENT

This product may be used as part of an Integrated Pest Management (IPM) program that can include
biological, cultural, and genetic practices aimed at preventing economic pest damage. IPM principles and
practices include field scouting or other detection methods, correct target pest identification, population
monitoring, and treating when target pest populations reach locally determined action thresholds. Consult
your state cooperative extension service, professional consultant or other qualified authorities to
determine appropriate action treatment threshold levels for treating specific pest / crop systems in your
area.

MANDATORY SPRAY DRIFT MANAGEMENT

Aerial Applications:
 DO NOT release spray at a height greater than 10 feet above the vegetative canopy, unless a greate
application height is necessary for pilot safety.
 For applications prior to the emergence of crop s and target weeds, applicators are required to use a
Coarse or coarser droplet size (ASABE S572.1).
 For all other applications, applicat ors are required to use a Medium or coarser droplet size (ASABE
S572.1).
 The boom length must not exceed 65% of the wi ngspan for airplanes or 75% of the rotor blade
 diameter for helicopters.
 Applicators must use one-half swath displacem ent upwind at the downwind edge of the field.
 Nozzles must be oriented so the spray is directed toward the back of the aircraft.
 DO NOT apply when wind speeds exceed 10 miles per hour at the application site.
 DO NOT apply during temperature inversions.

Ground Boom Applications:
 Apply with the nozzle height recommended by the manufacturer, but no more than 3 feet above the
ground or crop canopy.
 For applications prior to the emergence of crops and target weeds, applicators are required to use a
Coarse or coarser droplet size (ASABE S572.1).
 For all other applications, applicators are require d to use a Medium or coarser droplet size
(ASABE S572.1).
 DO NOT apply when wind speeds exceed 10 miles per hour at the application site.
 DO NOT apply during temperature inversions.

V93 / Accent® Q / Amendment / 11-04-2024 Page 14

SPRAY DRIFT ADVISORIES

THE APPLICATOR IS RESPONSIBLE FOR AVOIDING OFF-SITE SPRAY DRIFT. BE AWARE OF NEARBY
NON-TARGET SITES AND ENVIRONMENTAL CONDITIONS.

IMPORTANCE OF DROPLET SIZE

An effective way to reduce spray drift is to apply large droplets. Use the largest droplets that provide target
pest control. While applying larger droplets will reduce spray drift, the potential for drift will be greater if
applications are made improperly or under unfavorable environmental conditions.

Controlling Droplet Size – Ground Boom
 Volume - Increasing the spray volume so that larger droplets are produced will reduce spray drift. Use
the highest practical spray volume for the application. If a greater spray volume is needed, consider
using a nozzle with a higher flow rate.
 Pressure - Use the lowest spray pressure recommended for the nozzle to produce the target spray
volume and droplet size.
 Spray Nozzle - Use a spray nozzle that is designed for the intended application. Consider using
nozzles designed to reduce drift.

Controlling Droplet Size – Aircraft
 Adjust Nozzles - Follow nozzle manufacturers recommendations for setting up nozzles. Generally, to
reduce fine droplets, nozzles should be oriented parallel with the airflow in flight.

BOOM HEIGHT – Ground Boom
Use the lowest boom height that is compatible with the spray nozzles that will provide uniform coverage. For
ground equipment, the boom should remain level with the crop and have minimal bounce.

RELEASE HEIGHT - Aircraft
Higher release heights increase the potential for spray drift. When applying aerially to crops, DO NOT release
spray at a height greater than 10 feet above the crop canopy, unless a greater application height is necessary
for pilot safety.

SHIELDED SPRAYERS
Shielding the boom or individual nozzles can reduce spray drift. Consider using shielded sprayers. Verify that
the shields are not interfering with the uniform deposition of the spray on the target area.

TEMPERATURE AND HUMIDITY
When making applications in hot and dry conditions, use larger droplets to reduce effects of evaporation.

TEMPERATURE INVERSIONS
Drift potential is high during a temperature inversion. Temperature inversions are characterized by increasing
temperature with altitude and are common on nights with limited cloud cover and light to no wind. The
presence of an inversion can be indicated by ground fog or by the movement of smoke from a ground source
or an aircraft smoke generator. Smoke that layers and moves laterally in a concentrated cloud (under low wind
conditions) indicates an inversion, while smoke that moves upward and rapidly dissipates indicates good
vertical air mixing. Avoid applications during temperature inversions.

WIND
Drift potential generally increases with wind speed. AVOID APPLICATIONS DURING GUSTY WIND
CONDITIONS.
 Applicators need to be familiar with local wind pa tterns and terrain that could affect spray drift.

DRIFT CONTROL ADDITIVES
Using product compatible drift control additives can reduce drift potential. When a drift control additive is

V93 / Accent® Q / Amendment / 11-04-2024 Page 15

used, read and carefully observe cautionary statements and all other information on the additive’s label. If
using an additive that increases viscosity, ensure that the nozzles and other application equipment will
function properly with a viscous spray solution. Preferred drift control additives have been certified by the
Chemical Producers and Distributors Association (CPDA).

FIELD CORN GROWN FOR GRAIN OR SILAGE

Timing to Crop

Accent Q is registered for use on field corn, high lysine, waxy, white or other food grade corn hybrids.

Accent Q may be broadcast to corn up to 20" tall (free standing) or that is exhibiting up to and including 6
leaf collars (V6), whichever is more restrictive.

While Accent Q has a wide application window, research has shown best results are obtained when
applications are made early postemergence when corn and weeds are small. Target applications to corn
that is less than 12” tall for best overall performance.

Timing to Weeds

Apply Accent Q when grasses are young and actively growing, but before they exceed the sizes indicated
in “Weeds Controlled” table with 0.9 ounces (0.031 lb ai) Accent Q per acre. Treat heavy infestations of
weeds before they become too competitive with the crop, especially where soil moisture and/or fertility
are limited. Accent Q provides weed control via foliar absorption. Accent Q only controls those weeds that
have emerged. For later-emerging weeds, a second application or a timely cultivation is required.
Applications made to weeds larger than the size indicated on this label or to weeds under stress may
result in unsatisfactory control. Refer to LATE APPLICATIONS.

On glyphosate-resistant corn, glyphosate products, including ABUNDIT
® Edge, may be applied with
Accent Q after weeds emerge but before they reach the maximum size listed on the glyphosate herbicide
label.

On glufosinate-resistant corn, glufosinate products may be applied with Accent Q after weeds emerge but
before they reach the maximum size listed on the glufosinate herbicide label.

LATE APPLICATIONS IN FIELD CORN GROWN FOR GRAIN OR SILAGE
Accent Q may be applied to field corn as a directed postemergence application on corn that is taller than
20” or which has more than 6 collars (whichever occurs first).
 For corn 20” to 36” tall, apply Accent Q with drop nozzles only and avoid spraying into the whorl
of cornstalks.
 DO NOT apply to corn that is taller than 36" or that exhibits 10 or more collars (V10), whichever is
most restrictive.

Applications made to weeds larger than those listed on this label may vary from complete control to
suppression. Level of control will depend on the weed species, stage of growth, and environmental
conditions.

Choices must be made between the risks that arise from applications made beyond the proper time for
Accent Q use and the effects of season long grass competition and/or harvest complications. These
choices must balance risks from improperly timed Accent Q use that include, but are not limited to:
 Yield loss due to competition: Research indica tes competition from foxtail exceeding 4 inches in
height may reduce corn yields. Applications to foxtail and other annual grasses that exceed the sizes
stated on the label increases the risk of yield loss due to prolonged competition with the crop even
though control may be acceptable.

V93 / Accent® Q / Amendment / 11-04-2024 Page 16

 Incomplete control of grasses beyond labeled size : Applications to grasses that exceed the labeled
sizes can result in reduced control. This incomplete control may reduce corn yield.
 Incomplete grass control due to herbicide stress: Grasses under stress from previous herbicide
applications may not be actively growing and susceptible to Accent Q.
 Ear malformation: Applications of Accent Q on corn that has 7 to 10 collars (V7 to V10) increases the
potential for ear malformation (pinching). This risk may be greatly reduced, but not eliminated, by
using drop nozzles properly adjusted so as to not apply Accent Q into the corn whorl.

APPLICATION RATE

Optimum control of the weeds listed can be achieved with 0.9 ounces (0.031 lb ai) of Accent Q. Weeds
that exceed the listed weed sizes by up to 50% may be partially controlled with rates between 0.9 and 1.8
ounces (0.031 and 0.061 lb ai) of Accent Q per acre.

Accent Q may be applied at 0.45 - 0.9 ounces (0.015 – 0.031 lb ai) for limited control of certain small
grass weeds. See the table for reduced rates under ADDITIONAL INSTRUCTIONS for details.

As weeds mature, their sensitivity to Accent Q decreases. As grassy weeds become mature (more than 3
tillers), they may not reach the size listed below, due to drought or other environmental factors. Treat
grassy weeds that are maturing rapidly before they reach the stages listed below.

When applied as directed, Accent Q will control the following weeds:

Weeds controlled with 0.9 ounces (0.031 lb ai) Accent Q.

Grasses Maximum Hei
ght or Diameter
Barnyardgrass† 4”
Broadleaf signalgrass 2”
Foxtails (bristly, giant†, green†, yellow†) 4”
Itchgrass 6”
Johnsongrass†
seedling
rhizome
12”
18”
Panicum (Texas, browntop) 3”
fall 4”
Quackgrass* 10”
Ryegrass (Italian, perennial)† 6”
Sandbur (field, longspine)* 3”
Shattercane† 12”
Sorghum almum† 12”
Timothy 6”
Volunteer cereals (barley, oats, rye, triticale, wheat) 6”**
Wild oats† 4”
Wild proso millet 4”
Wirestem muhly* 8”
Witchgrass 6”
Woolly Cupgrass*† 4”
† Naturally occurring resistant biotypes are known to occur.
* Requires the use of COC plus ammonium nitrogen fertilizer. Cultivation or re-treatment may be required. See "FOR ADDITIONAL
CONTROL OF LATER EMERGING GRASSES"
**10 inches in the states of WA, OR, ID, and MT, where the use of MSO adjuvants are preferred. See SPRAY ADJUVANTS.


Broadleaves Maximum Hei ght or Diameter
Burcucumber 3”
Dandelion 6”

V93 / Accent® Q / Amendment / 11-04-2024 Page 17

Hemp dogbane* 4”
Jimsonweed 3”
Morningglory (ivyleaf, pitted) 3”
tall 2”
Pigweed (redroot, smooth) 4”
Pokeweed* 4”
Smartweeds (ladysthumb, Pennsylvania) 4”
Thistle, Canada* 4”
*Suppression

POPCORN, FIELD CORN GROWN FOR SEED AND SWEET CORN

Accent Q may be broadcast or applied with drop nozzles to popcorn or field corn grown for seed that is
less than 20" tall (free-standing) or that exhibits up to and including 5 leaf-collars (V5), whichever is most
restrictive. DO NOT apply to corn that is taller than 20" or that exhibits more than 5 leaf-collars (V5),
whichever is more restrictive.

Many seed companies have tested seed corn inbreds or yellow popcorn hybrids for sensitivity to Accent
Q and have reported excellent safety. DO NOT apply Accent Q to any white popcorn inbred, or white
popcorn hybrid unless specifically approved by the seed company. This includes “White Dynamite”
popcorn.

Accent Q may be applied to certain sweet corn hybrids grown for fresh markets or under contract for
processing. Applications of Accent Q may be applied broadcast or with drop nozzles (post-directed) on
sweet corn up to 12 inches tall or up to and including 5 leaf-collars (V5). For sweet corn 12 - 18 inches
tall, apply only with drop nozzles. DO NOT apply to sweet corn taller than 18 inches or those which
exhibit 6 or more leaf- collars (V6) and make only one application of Accent Q per year.

Sweet corn hybrid sensitivity to Accent Q is highly variable, and not all hybrids have been tested for crop
safety.

Not all seed corn inbreds, popcorn or sweet corn hybrids have been tested, nor does Corteva Agriscience
have access to all seed company data. Consequently, to the extent consistent with the law, Corteva
Agriscience is not responsible for any crop injury arising from the use of Accent Q on field corn grown for
seed, popcorn or sweet corn. When tank mixing, check the tank mix partner label for uses and
instructions for use.

SPRAY ADJUVANTS

Applications of Accent Q must include either a crop oil concentrate or a nonionic surfactant. In addition,
an ammonium nitrogen fertilizer must be used unless specifically prohibited by tank mix partner labeling.
Crop oil concentrate plus ammonium nitrogen fertilizer is the preferred adjuvant system for activity on
difficult to control species including woolly cupgrass, quackgrass, sandbur and wirestem muhly. Consult
local company fact sheets, technical bulletins, and service policies prior to using other adjuvant systems.
If another herbicide is tank mixed with
 Accent Q, select adjuvants authorized for use with both products.
Products must contain only EPA-exempt ingredients (40 CFR 1001).

It is the pesticide user’s responsibility to ensure that all products are registered for the intended use. Read
and follow the applicable restrictions and limitations and directions for use on all product labels involved in
tank mixing. Users must follow the most restrictive directions for use and precautionary statements of
each product in the tank mixture.

When applied in tank mix combination with a glyphosate containing product that contains a built-in
adjuvant, including ABUNDIT
® Edge, ensure the total adjuvant load is equivalent to the directions on this
label.

V93 / Accent® Q / Amendment / 11-04-2024 Page 18

Crop Oil Concentrate (COC) - Petroleum or Modified Seed Oil (MSO)
 Apply at 1% v/v (1 gallon per 100 gallons spray solution).
 MSO adjuvants may be used at 0.5% v/v (0.5 gallo ns per 100 gallons spray solution) if specifically
noted on adjuvant product labeling.
 Oil adjuvants must contain at least 80% high qualit y, petroleum (mineral) or modified vegetable seed
oil with at least 15% surfactant emulsifiers.

Nonionic Surfactant (NIS)
 Apply at 0.25% v/v (1 quart per 100 gallons spray solution).
 Surfactant products must contain at least 60% nonion ic surfactant with a hydrophilic/lipophilic balance
(HLB) greater than 12.

Ammonium Nitrogen Fertilizer
 Use 2 quarts/acre of a high-quality urea ammonium nitrate (UAN), including 28%N or 32%N, or 2
pounds/acre of a spray-grade ammonium sulfate (AMS). Use 4 quarts/acre UAN or 4 pounds/acre
AMS under arid conditions.
 DO NOT use liquid nitrogen fertilizer as the total carrier solution.

Special Adjuvant Types
 Combination adjuvant products may be used at dos es that provide the required amount of NIS, COC,
MSO and/or ammonium nitrogen fertilizer. Consult product literature for use rates and restrictions.
 In addition to the adjuvants specified above, othe r adjuvant types may be used if they provide the
same functionality.

SEQUENTIAL APPLICATIONS FOLLOWING PREEMERGENCE HERBICIDES

Accent Q is best used in a planned postemergence weed control program as part of a sequential
application herbicide program, following a before-planting application of: BASIS
® Blend, CINCH®, CINCH
ATZ, CINCH ATZ Lite, FulTime® NXT, INSTIGATE®, Keystone® NXT, Keystone® LA NXT, LEADOFF®,
PREQUEL®, Resicore®, Resicore XL, RESOLVE® Q, SureStart® II, Surpass® NXT herbicides and/or other
preemergence applied corn herbicides.

Refer to the preemergence grass herbicide label for use restrictions, application information, rotational
crop guidelines, and cautionary statements prior to applying Accent Q.

DO NOT apply Accent Q to corn that exhibits herbicide injury from previous applications made to the
current or preceding crop.

TANK MIX APPLICATIONS

It is the pesticide user’s responsibility to ensure that all products are registered for the intended use. Read
and follow the applicable restrictions and limitations and directions for use on all product labels involved in
tank mixing. Users must follow the most restrictive directions for use and precautionary statements of
each product in the tank mixture.

For Additional Control of Broadleaf Weeds

Accent Q may be tank mixed with many herbicides registered for postemergence application in corn for
additional control of broadleaf weeds. See the tank mix partner label for weeds controlled, precautions, use
restrictions, adjuvant and crop rotation information. The most restrictive language on either label shall apply.

See SPRAY ADJUVANTS for adjuvant rate directions. See ADDITIONAL INSTRUCTIONS AND/OR
INSTRUCTIONS FOR SPECIFIC WEED PROBLEMS below for additional information.

V93 / Accent® Q / Amendment / 11-04-2024 Page 19

ADDITIONAL INSTRUCTIONS AND/OR INSTRUCTIONS FOR SPECIFIC WEED
PROBLEMS

Reduced Rates of Accent Q

Accent Q may be applied at 0.45 - 0.9 ounces (0.015 – 0.031 lb ai) for control of the small grass weeds noted
in the table below. Always use a crop oil concentrate plus ammonium nitrogen fertilizer when applying reduced
rates of Accent Q.

Weeds controlled with reduced rates of Accent Q.

 Maximum Height or Diameter
Accent Q Rate
Grasses
0.45 oz
 (0.015 lb ai)
0.7oz
(0.024 lb ai)
0.9 oz
(0.031 lb ai)
Barnyardgrass† 2” 3” 4”
Foxtails (bristly, giant†, green†) 2” 3” 4”
yellow† -- 2” 4”
Itchgrass 2” 4” 6”
Johnsongrass†, seedling -- 8” 12”
rhizome -- 8” 18”
Panicum (Texas, browntop) 1” 2” 3”
fall 1” 2” 4”
Sandbur (field, longspine) -- 1” 3”
Shattercane† 3” 6” 12”
Sorghum almum† 3” 6” 12”
Timothy 2” 4” 6”
Volunteer cereals -- 2” 6”
Wild oats† 2” 3” 4”
Wild proso millet -- 2” 4”
Witchgrass 2” 4” 6”
Woolly cupgrass -- -- 4”
† Naturally occurring resistant biotypes are known to occur.

Tank Mixtures with Atrazine

Accent Q may be tank mixed with atrazine* for additional control of many broadleaf weeds, including:

 Maximum Height or Diameter
Sicklepod 2”
Prickly sida 2”
Wild Radish 12”
Cutleaf evening primrose 6”
Florida pusley 2”
* Products containing atrazine are restricted use products.

Accent Q + atrazine tank mixtures may result in reduced control of grasses (antagonism) if applied to grasses
under low moisture stress or to grasses exceeding the maximum labeled height. Before applying Accent Q +
atrazine tank mixtures, refer to the atrazine product label for information regarding the maximum amount of
atrazine that may be applied in a year.

Tank Mixtures with Mesotrione

Accent Q may be tank mixed with mesotrione herbicide plus atrazine* for control of the following weeds. DO
NOT use MSO adjuvants when tank mixing Accent Q with mesotrione. Use a petroleum-based crop oil

V93 / Accent® Q / Amendment / 11-04-2024 Page 20

concentration plus an ammonium nitrogen fertilizer. Refer to the mesotrione label for additional information
regarding tank mixtures, adjuvants and rotational crops

Species
Amaranth, Palmer
Cocklebur
Dandelion
Jimsonweed
Kochia
Lambsquarters, common
Morningglory, ivyleaf
Mustard, wild
Nightshade (black, Eastern black)
Pigweed (redroot, smooth)
Ragweed, common
Ragweed, giant
Smartweed, ladysthumb
Smartweed Pennsylvania
Sunflower, common
Velvetleaf
Waterhemp (tall & common)

Tank Mixtures with Topramezone

Accent Q may be tank mixed with topramezone herbicide plus atrazine* for control of the following weeds.
Refer to the topramezone label for additional information regarding tank mixtures, adjuvants and rotational
crops.

Species
Amaranth, Palmer
Cocklebur, common
Jimsonweed
Kochia
Lambsquarter, common
Morningglory, annual
Mustard, wild
Nightshade, (black, Eastern black)
Pigweed (redroot, smooth)
Ragweed, common
Ragweed, giant
Smartweed, Pennsylvania
Smartweed, Ladysthumb
Sunflower, common
Thistle, Canada
Velvetleaf
Waterhemp, (tall, common)

Accent Q with Glyphosate

Glyphosate may be tank mixed with post emerge applications of Accent Q when made to glyphosate-resistant
corn hybrids. Refer to the Spray Adjuvants section for additional information on proper adjuvant selection.

V93 / Accent® Q / Amendment / 11-04-2024 Page 21

Accent Q with Glufosinate

Accent Q may be tank mixed with glufosinate herbicide if applications are made to glufosinate-resistant corn
hybrids. Consult with your seed supplier to confirm the corn hybrid is glufosinate-resistant before applying any
herbicide containing glufosinate.

For Additional Control of Later Emerging Grasses

Accent Q may be tank mixed with preemergence grass herbicides labeled for early postemergence application
to field corn (including CINCH
®, CINCH® ATZ, CINCH® ATZ Lite, FulTime® NXT, Keystone® NXT, Keystone®
LA NXT, Resicore®, Resicore XL, SureStart® II, and Surpass® NXT) for added burndown and residual activity
on later-emerging flushes of grass.

The use of nonionic surfactant is advised in place of crop oil concentrate for tank mixtures with preemergence
grass herbicides where applications are made early postemergence to small grass weeds.

See SPRAY ADJUVANTS for adjuvant rate directions.

Tank mixes of Accent Q and preemergence grass herbicides must be broadcast applied postemergence to
field corn before the crop exceeds the heights listed on the preemergence grass herbicide label. Refer to
WHEN TO APPLY-POSTEMERGENCE and the preemergence grass herbicide label for complete
postemergence application information, rates, and restrictions. DO NOT use a tank mix partner product if its
label conflicts with this Accent Q label.

Tank Mixtures with Insecticides

Accent Q may be tank mixed with diamide, pyrethroid or carbamate insecticides including LANNATE
® SP
and LANNATE LV insecticides. See RESTRICTIONS and PRECAUTIONS sections for information on
use of Accent Q following a soil insecticide application. It is the pesticide user’s responsibility to ensure
that all products are registered for the intended use. Read and follow the applicable restrictions and
limitations and directions for use on all product labels involved in tank mixing. Users must follow the most
restrictive directions for use and precautionary statements of each product in the tank mixture.

Other Tank Mixtures

Other than the exceptions noted, and in addition to the tank mix partners and rates indicated above, Accent Q
may be tank mixed or followed with sequential applications of other products registered for use in corn
provided:
 The tank mix product is labeled for the same timing, method of application, adjuvants, and use restrictions
as Accent Q.
 The tank mixture is not specifically prohi bited on the label of the tank mix product.
 The tank mix combination is compatible as deter mined by a “jar test” described in the TANK MIX
COMPATIBILITY TESTING section below.

To the extent consistent with applicable law, weed control and crop response with tank mixtures not
specifically advised in this label are the responsibility of the user and manufacturer of the tank mix product. It is
the pesticide user’s responsibility to ensure that all products are registered for the intended use. Read and
follow the applicable restrictions and limitations and directions for use on all product labels involved in tank
mixing. Users must follow the most restrictive directions for use and precautionary statements of each product
in the tank mixture.

Tank Mixing Precaution

A corn plant’s predisposition to develop fused tissue emerging from the whorl (rattail) after the V11 stage may
increase when a product containing dicamba is applied to small corn under early stressful conditions. Be
aware of this when applying tank mixes with dicamba to small corn (V3 stage or smaller) under stressful

V93 / Accent® Q / Amendment / 11-04-2024 Page 22

conditions.

MIXING INSTRUCTIONS

Select a spray volume that will ensure thorough coverage and a uniform spray pattern. If tank mixing with other
herbicides, always consult the label of the tank mix partner(s) for minimum spray volume requirements and
apply the tank mixture using a water volume advised for all products.
1. Fill the tank 1/4 to 1/3 full of water.
2. While agitating, add the re quired amount of Accent Q.
3. Continue agitation until the Accent Q is fully dispersed, at least 5 minutes.
4. Once the Accent Q is fully dispersed, main tain agitation and continue filling tank with water.
Thoroughly mix Accent Q with water before adding any other material.
5. If tank mixing Accent Q with another herbicide, follow this mixing order: dry flowables and soluble
granules, followed by liquids, then oil dispersions (OD) or emulsifiable concentrates (EC). Maintain
continuous agitation.
6. As the tank is filling, add the required spray ad juvants (crop oil concentrate, nonionic surfactant, or
ammonium nitrogen fertilizer).
7. If the mixture is not continuously agitated, settli ng will occur. If settling occurs, thoroughly re-agitate
before using.
8. Apply Accent Q spray mixture within 24 hours of mixing to avoid product degradation.
9. If Accent Q and a tank mix partner are to be applied in multiple loads, pre-slurry the Accent Q in clean
water prior to adding to the tank. This will prevent the tank mix partner from interfering with the
dissolution of the Accent Q.

TANK MIX COMPATIBILITY TESTING

Perform a jar test prior to tank mixing to ensure compatibility of Accent Q and other pesticides. Use a clear
glass quart jar with lid and mix the tank mix ingredients in their relative proportions. Invert the jar containing the
mixture several times and observe the mixture for approximately 1/2 hour. If the mixture balls-up, forms flakes,
sludges, gels, oily films or layers, or other precipitates, it is not compatible and the tank mix combination may
not be used.

SEQUENTIAL ACCENT Q APPLICATIONS

Annual grasses may have more than one flush of emerging seedlings. Also, regrowth of treated annual
grasses may occur due to adverse environmental conditions following application. Perennial grasses may
regrow from underground stems or roots, depending upon environmental conditions. To control grasses under
these conditions, a sequential application of Accent Q may be necessary. The combined dosage of the
sequential applications cannot exceed 1.8 ounces (0.061 lb ai) per acre of Accent Q.

CULTIVATION

A timely cultivation may be necessary to control suppressed weeds, or weeds that emerge after an application
of Accent Q.

Optimum timing for cultivation is 7–14 days after Accent Q application or upon seeing the establishment of new
weeds.

CROP ROTATION

Rotational crops vary in their response to low concentrations of Accent Q remaining in the soil. Accent Q
dissipates rapidly in warm, acidic, microbiologically active soils.

The amount of Accent Q which may be present in the soil depends on application rate, soil pH and organic
matter content, elapsed time since application, crop production practices, and environmental factors.

V93 / Accent® Q / Amendment / 11-04-2024 Page 23

Injury to rotational crops may occur in high-pH, cold soils if dry weather prevails between application and
rotational crop planting. Consult your local Corteva Agriscience representative for additional guidelines.

Determine soil pH by laboratory analysis using the 1:1 soil:water suspension method on representative soil
samples taken at 0–4" depth. Soil pH varies within fields; therefore, base recropping on the highest soil pH
within each field. Consult local extension publications for advised soil sampling procedures.

Observe the following rotational intervals when using Accent Q at a maximum of 1.8 ounces (0.061 lb ai):

ACCENT Q ROTATIONAL CROP GUIDELINE - 1

No soil pH restrictions
Crop Rotational Interval in Months
Corn (field, pop, seed, sweet*) Anytime
Soybeans 0.5 (15 days)
Cereals, spring (barley, oats, rye, wheat) 8
Cereals, winter (barley, oats, rye, wheat) 4
Cotton 10
Dry Beans, Peas, Snap Beans 10
Alfalfa** 12
Red Clover** 12
Other Crops See Rotational Crop
Guidelines 2 and 3
* Except the sweet corn varieties “Merit”, “Carnival”, and “Sweet Success”, for which the minimum time interval is 15 months.
**Except for the state of Kansas east of Highway 75, for Minnesota east and south of the Red River Valley and for the states east of the
line formed by the western borders of Iowa, Missouri, Arkansas, and Louisiana, where the minimum time interval is 10 months.

ACCENT Q ROTATIONAL CROP GUIDELINE – 2

With soil pH <7.5 restrictions
 Rotational Interval in Months
Crop pH 7.5 or less pH > 7.5
Sorghum 10 18*
Sunflowers 11** 18
All other crops not listed
in Rotational Guidelines 1 or 2
See Rotational Guideline 3
* Except in Texas and Oklahoma east of Highway 281, where the rotational interval is 10 months, regardless of pH.
**Precipitation following application must exceed 14” prior to planting sunflowers.

ACCENT Q ROTATIONAL CROP GUIDELINE - 3

With soil pH <6.5 restrictions
 Rotational Interval in Months
Crop pH 6.5 or less pH>6.5
Sugarbeets*, potatoes** 10 18***
All other crops not listed
in Rotational Guidelines
1 or 2
10 18
* Except on irrigated sites in Colorado, Wyoming, Nebraska, Texas, Michigan, and Ohio, where precipitation following application must
exceed 25” prior to planting beets, where the interval is 10 months on soils with pH < 7.5. Sites in Minnesota east and south of the Red
River Valley may follow these guidelines provided maximum rates of Accent Q DO NOT exceed 0.67 oz (0.023 lb ai) of product.
**Irrigated potatoes following irrigated corn treated in the States of Washington, Oregon, Idaho, or Utah can be planted 10 months after
using Accent Q on sprinkler irrigated corn with no soil pH restrictions, providing the maximum use rate on corn does not exceed 1.4 ounce
(0.048 lb ai) product per year. Corn treated with Accent Q must be grown to maturity and receive a minimum of 18 inches of irrigation
water before potatoes can be planted at this rotation interval. Injury to potatoes may occur if less than 18 inches of irrigation is used on the
previous corn crop. Accent Q may not be used in a tank mix or sequential application program with other ALS-inhibiting herbicides (Group
2 herbicides).

V93 / Accent® Q / Amendment / 11-04-2024 Page 24

***In North Dakota and northwest Minnesota, the cumulative precipitation in the 18 months following application must exceed 28" in order
to rotate to sugarbeets or potatoes.

ROTATIONAL CROP GUIDELINE - 4 may be observed when using a single application of Accent Q per year
with a maximum use rate of 0.9 ounces (0.031 lb ai) product. Extend rotational intervals to 12 months if
drought conditions prevail after application and before the rotational crop is planted, unless sprinkler irrigation
has been applied and totals greater than 15” during the growing season.

ACCENT Q ROTATIONAL CROP GUIDELINE - 4

With 0.9 ounces
(0.031 lb ai) maximum use rate
Crop Rotational Interval in Months
Alfalfa* 10
Canola 10
Flax** 10
Potato 10
Red clover 10
Sunflower 10
*On sprinkler irrigated fields in Idaho, Utah, and Northern Nevada it is best to use deep fall tillage including plowing prior to planting alfalfa.
Product degradation may be less on furrow irrigated soils and may result in some crop injury.
**Extend rotational intervals to 18 months if drought conditions prevail after application and before the rotational crop is planted, unless
sprinkler irrigation has been applied and totals greater than 15” during the growing season.

APPLICATION INFORMATION

Many crops are highly sensitive to Accent Q. All direct or indirect contact (including spray drift) with crops other
than field corn need to be avoided (see also SPRAY DRIFT MANAGEMENT).

GROUND APPLICATION

Broadcast Application

Use a minimum of 10 gallons water per acre. Under heavy weed pressure or dense crop foliage, increase
minimum spray volume to 15-25 gallons water per acre.

Ensure that equipment is set up to avoid applying an excessive rate directly over the rows and into the
corn plant whorl. This is most likely to occur when a nozzle is positioned directly above the row.

Overlaps or starting, stopping, slowing, and turning while spraying may result in crop injury.

Band Application

For band applications, use proportionately less spray mixture, and carefully calibrate the band applicator to not
exceed the labeled rate. Carefully follow the manufacturer’s instructions for nozzle type (flat fans), orientation,
distance of nozzles from the crop and weeds, spray volumes, calibration and spray pressure.

AERIAL APPLICATION

Aerial application is not permitted in New York and California.

Use nozzle types and arrangements that will provide optimum spray distribution and maximum coverage at a
minimum of 3 GPA.

SPRAYER PREPARATION/CLEANUP

It is important that spray equipment is clean and free of previous pesticide deposits before using Accent Q and

V93 / Accent® Q / Amendment / 11-04-2024 Page 25

then properly cleaned out following application. Clean all application equipment before applying Accent Q.
Follow the cleanup procedures specified on the label of the product previously sprayed. If no cleanup
procedure is provided, use the procedure that follows. Immediately following applications of Accent Q,
thoroughly clean all mixing and spray equipment to avoid subsequent crop injury.

When cleaning spray equipment before applying Accent Q, read and follow label directions for proper rinsate
disposal of the product previously sprayed.

Steam cleaning of aerial spray tanks will help to dislodge any visible pesticide deposits.

When spraying or mixing equipment will be used over an extended period to apply multiple loads of Accent Q,
partially fill the tank with fresh water at the end of each day of spraying, flush the boom and hoses, and allow to
sit overnight.

Cleanup Procedure
1. Drain the tank and thoroughly hose down the interior surfaces. Flush the tank, hoses, and boom with
clean water for a minimum of 5 min.
2. Partially fill the tank with clean water and add one gallon of household ammonia* (containing 3%
active) for every100 gallons of water. Finish filling the tank with water, then flush the cleaning solution
through the hoses, boom, and nozzles. Add more water to completely fill the tank and allow to
agitate/recirculate for at least 15 min. Again, flush the hoses, boom, and nozzles with the cleaning
solution, then drain the tank.
3. Repeat Step 2.
4. Remove the nozzles and screens and clean separate ly in a bucket containing the cleaning agent and
water.
5. Thoroughly rinse the tank with clean water for a minimum of 5 min, flushing the water through the
hoses and boom.
* Equivalent amounts of an alternate strength ammonia solution or a tank cleaner may be used.

USEPA REGISTERED PRODUCTS MENTIONED IN THIS LABEL FOR USE IN TANK MIXTURES OR
OTHER REASONS
PRODUCT BRAND
NAME ACTIVE INGREDIENT(S) EPA REGISTRATION
NUMBER
Abundit® Edge glyphosate 352-922
Atrazine 4L atrazine 5905-470
Atrazine 90DF atrazine 66222-37
Basis® Blend rimsulfuron + thifensulfuron methyl 352-854
Cinch® S-metolachlor 352-625
Cinch® ATZ Lite atrazine + S-metolachlor + atrazine related compounds 352-623
Cinch® ATZ atrazine + S-metolachlor + atrazine related compounds 352-624
Fultime® NXT acetochlor + atrazine 62719-668
Instigate® mesotrione + rimsulfuron 352-873
Keystone® NXT acetochlor + atrazine 62719-671
Keystone ® LA NXT acetochlor + atrazine 62719-670
Lannate® SP methomyl 352-342
Lannate® LV methomyl 352-384
Leadoff® rimsulfuron + thifensulfuron methyl 352-853
Prequel® isoxaflutole + rimsulfuron 352-779
Resicore® acetochlor + clopyralid + mesotrione 62719-693
Resicore® XL acetochlor + clopyralid + mesotrione 62719-756
Resolve® Q rimsulfuron + thifensulfuron methyl 352-777
Surpass® NXT acetochlo r 62719-672

 Terms and Conditions of Use
If terms of the following Warranty Disclaimer, Inherent Risks of Use, and Limitation of Remedies are not
acceptable, return unopened package at once to the seller for a full refund of purchase price paid. To the
extent consistent with applicable law, use by the buyer or any other user constitutes acceptance of the
terms under Warranty Disclaimer, Inherent Risks of Use and Limitations of Remedies.

V93 / Accent® Q / Amendment / 11-04-2024 Page 26

 Warranty Disclaimer
Corteva Agriscience warrants that this product conforms to the chemical description on the label and is
reasonably fit for the purposes stated on the label when used in strict accordance with the directions for
use, subject to the inherent risks set forth below. To the extent consistent with applicable law, Corteva
Agriscience MAKES NO OTHER EXPRESS OR IMPLIED WARRANTY OF MERCHANTABILITY OR
FITNESS FOR A PARTICULAR PURPOSE OR ANY OTHER EXPRESS OR IMPLIED WARRANTY.

 Inherent Risks of Use
It is impossible to eliminate all risks associated with use of this product. Plant injury, lack of performance,
or other unintended consequences may result because of such factors as use of the product contrary to
label instructions (including conditions noted on the label, such as unfavorable temperatures, soil
conditions, etc.), abnormal conditions (such as excessive rainfall, drought, tornadoes, hurricanes),
presence of other materials, the manner of application or other factors, all of which are beyond the control
of Corteva Agriscience or the seller. To the extent consistent with applicable law, Corteva Agriscience will
not be responsible for losses or damages resulting from the use of this product in any manner not
specifically directed by Corteva Agriscience. To the extent consistent with applicable law, all such risks
associated with non-directed use shall be assumed by buyer and/or user.

 Limitation of Remedies
To the extent consistent with applicable law, the exclusive remedy for losses or damages resulting from
this product (including claims based on contract, negligence, tort, strict liability, or other legal theories),
shall be limited to, at Corteva Agriscience’s election, one of the following:

1. Refund of purchase price paid by buyer or user for product bought, or
2. Replacement of product used.

To the extent consistent with applicable law, Corteva Agriscience shall not be liable for losses or
damages resulting from handling or use of this product unless Corteva Agriscience is promptly notified of
such loss or damage in writing. To the extent consistent with applicable law, in no case shall Corteva
Agriscience be liable for consequential, incidental or special damages or losses.

The terms of the Warranty Disclaimer, Inherent Risks of Use, and Limitation of Remedies cannot be
varied by any written or verbal statements or agreements. No employee or sales agent of Corteva
Agriscience or the seller is authorized to vary or exceed the terms of the Warranty Disclaimer or this
Limitation of Remedies in any manner.

For product information call: 1-800-258-3033

Produced for
Corteva Agriscience LLC
9330 Zionsville Road
Indianapolis, IN 46268

™
®Trademarks of Corteva Agriscience and its affiliated companies

EPA accepted __/__/__

V93 / Accent® Q / Amendment / 11-04-2024 Page 1

Supplemental
Labeling


Corteva Agriscience LLC 9330 Zionsville Road Indianapolis, IN 46268-1054 USA


Accent® Q
EPA Reg. No. 352-773

For use on Field Corn grown for grain, seed or silage, Popcorn, and Sweet Corn.

This supplemental label expires November 4, 2027 and must not be used or distributed after this
date.

 It is a violation of Federal law to use this pr oduct in a manner inconsistent with its labeling.
 This labeling must be in the possession of the user at the time of application.
 Read the label affixed to the container for Accent ® Q herbicide before applying. Follow all
applicable directions, restrictions, PPE requirements and precautions on the label affixed to the
container for Accent Q.
 Use of Accent Q according to this supplemental labeling is subject to all use precautions and
limitations imposed by the label affixed to the container for Accent Q.

DIRECTIONS FOR USE

It is a violation of federal law to use this product in a manner inconsistent with its labeling.

DO NOT apply this product in a way that will contact workers or other persons, either directly or through
drift. Only protected handlers may be in the area during application. For any requirements specific to your
State or Tribe, consult the agency responsible for pesticide regulation.

Accent Q herbicide, also referred to below as Accent Q, must be used only in accordance with
instructions on this label, or as otherwise permitted by FIFRA. Always read the entire label, including the
Limitation of Warranty and Liability.

RESTRICTIONS

CROPS Maximum Oz
of Product/
Acre/ Single
Application

Maximum
Lb AI/Acre/
Single
Application

Maximum
Number of
Applications
Per
Year
Maximum
Oz of
Product
/Acre/Year
Maximum
Lb AI/A
per Year
Retreat
Interval
(Days)
Last Treatment
Preharvest
Interval
Field Corn
– Grown
for Grain,
Silage;
Popcorn,
or Sweet
Corn
1.8 oz 0.061 lb ai 2 1.8 oz 0.061 lb ai 7 DO NOT harvest
Corn Grain,
Forage, Stover,
Popcorn, or Sweet
Corn within 30
days of an Accent
Q application
NICOSULFURON GROUP 2 HERBICIDE
11/07/2024
352-773

V93 / Accent® Q / Amendment / 11-04-2024 Page 2

CROPS Maximum Oz
of Product/
Acre/ Single
Application

Maximum
Lb AI/Acre/
Single
Application

Maximum
Number of
Applications
Per
Year
Maximum
Oz of
Product
/Acre/Year
Maximum
Lb AI/A
per Year
Retreat
Interval
(Days)
Last Treatment
Preharvest
Interval
Field Corn
Grown for
Seed
1.8 oz 0.061 lb ai 2 1.8 oz 0.061 lb ai 7 Corn grown for
seed has a 0
(zero) day PHI

The combined dosage of sequential applications cannot exceed 1.8 ounces (0.061 pounds of
nicosulfuron active ingredient) per acre of Accent Q in corn.

When tank mixing with other products that contain nicosulfuron, DO NOT apply more than 0.061 lb ai
nicosulfuron per acre per year.

DO NOT tank mix Accent Q with products containing bentazon or severe corn crop injury may occur.

DO NOT tank mix Accent Q with foliar-applied organophosphate insecticides including chlorpyrifos and
malathion, etc., as severe crop injury may occur. To avoid crop injury or antagonism, apply these
products at least seven days before or 3 days after the application of Accent Q.

DO NOT apply Accent Q within 45 days of crop emergence where the organophosphate insecticide
terbufos was applied since corn crop injury may occur. Applications made to corn previously treated with
chlorpyrifos or other similar organophosphate insecticides may result in unacceptable crop injury. Any
crop injury or yield loss resulting from
 these applications are the responsibility of the grower.

DO NOT make a late application of Accent Q to field corn grown for grain or silage that is taller than 36
inches or that exhibits 10 or more collars (V10), whichever is more restrictive.

DO NOT apply Accent Q to any white popcorn inbred or white popcorn hybrid.

DO NOT apply Accent Q to sweet corn taller than 18 inches or which exhibits 6 or more leaf collars (V6).

DO NOT graze, feed forage, grain or fodder (stover) from corn treated areas to livestock within 30 days
of an Accent Q application.

DO NOT apply Accent Q to corn that exhibits herbicide injury from previous applications made to the
current or preceding crop.

DO NOT use liquid nitrogen fertilizer as the total carrier solution for postemergence applications.

DO NOT tank mix Accent Q with 2,4-D-containing products as severe grass control antagonism may
occur.

DO NOT apply Accent Q to sweet corn taller than 18 inches or which exhibits 6 or more leaf collars (V6).

Aerial application is not permitted in New York and California.

Injury or loss of desirable trees or vegetation may result from failure to observe the following:

 DO NOT apply Accent Q or drain or flush application equipment on or near desirable trees or
other plants, or on areas where their roots may extend, or in locations where the chemical may be
washed or moved into contact with their roots.

V93 / Accent® Q / Amendment / 11-04-2024 Page 3

 DO NOT use on lawns, walks, driveways, tennis courts. Prevent drift of spray to desirable plants.
 DO NOT contaminate any body of water.
 DO NOT apply this product through any type of irrigation system.

PRECAUTIONS

Accent Q may interact with certain insecticides previously applied to the crop. Crop response varies with
corn type, insecticide used, insecticide application methods and soil type.

Accent Q may be applied to corn previously treated with chlorethoxyfos + bifenthrin, tebupirimphos +
cyfluthrin, tefluthrin insecticides or other non-organophosphate soil insecticides regardless of soil type.

Crop injury may occur following an application of Accent Q if there is a prolonged period of cold weather
and/or in conjunction with wet soils.

Dry, dusty field conditions may result in reduced control in wheel track areas.

Prevent drift or spray onto desirable plants.

Thoroughly clean application equipment immediately after use (See Sprayer Cleanup section of this
label).

For all application systems, use 50-mesh or larger strainer screens.


IMPORTANT

BEFORE USING Accent Q, READ AND FOLLOW ALL APPLICABLE DIRECTIONS, RESTRICTIONS
AND PRECAUTIONS ON THE EPA REGISTERED LABEL.

This supplemental label contains new or supplemental instructions for use of the product which may not
appear on the package label, and may contain directions which are not appropriate for all geographies
and weed control situations. Follow the instructions carefully.

This supplemental label must be in the possession of the user at the time of pesticide application.


™
®Trademarks of Corteva Agriscience and its affiliated companies


R617-001
Accepted: __/__/__
Initial Printing