crop-chem-docs/corpus/epa_ppls/100-780.md

# MENTOR

- EPA Reg No: **100-780**
- Registrant: SYNGENTA CROP PROTECTION, LLC
- Signal word: Caution
- Active ingredients: Propiconazole (45%)
- Label accepted: 2017-11-09
- Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000100-00780-20171109.pdf

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Reregistration Notice v.20150428 
U.S. ENVIRONMENTAL PROTECTION AGENCY 
Office of Pesticide Programs 
Registration Division (7505P) 
1200 Pennsylvania Ave., N.W. 
Washington, D.C. 20460
EPA Reg. Number:
100-780
Date of Issuance: 
11/9/2017 
NOTICE OF PESTICIDE: 
 X Registration 
 X Reregistration 
Term of Issuance: 
Unconditional 
(under FIFRA, as amended)
Name of Pesticide Product:
Mentor 
Name and Address of Registrant (include ZIP Code): 
Adora Clark, Registration Manager 
Syngenta Crop Protection, LLC 
P.O. Box 18300 
410 Swing Road 
Greensboro, NC 27419 
Note: Changes in labeling differing in substance from that accepted in connection with this registration must be submitted to and a ccepted by the 
Registration Division prior to use of the label in commerce. In any correspondence on this product always refer to the above EPA registration number.
On the basis of information furnished by the registrant, the above named pesticide is hereby 
registered/reregistered under the Federal Insecticide, Fungicide and Rodenticide Act (FIFRA), as 
amended. Registration is in no way to be construed as an endorsement or recommendation of this 
product by the Agency. In order to protect health and the environment, the Administrator, on her/his 
motion, may at any time suspend or cancel the registration of a pesticide in accordance with the Act. 
The acceptance of any name in connection with the registration of a product under this Act is not to be 
construed as giving the registrant a right to exclusive use of the name or to its use if it has been covered 
by others. 
EPA received the final label amendment request submitted by email on 11/06/2017. EPA grants this 
request under the authority of section 3(c)(5) of FIFRA, as amended. With this accepted labeling, all 
requirements set forth in the Reregistration Eligibility Decision for Propiconazole have been satisfied. 
Therefore, EPA reregisters the product listed above. This action is taken under the authority of section 
4(g)(2)(c) of FIFRA, as amended. Reregistration under this section does not eliminate the need for 
continual reassessment of pesticides. EPA may require submission of data at any time to maintain the 
registration of your product. 
Submit one (1) copy of final printed labeling. Amended labeling will supersede all previously accepted 
labels. A copy of your label stamped “Accepted” is enclosed for your records. Products shipped after 12 
months from the date of this Notice or the next printing of your label, whichever occurs first, must bear 
the new revised label. 
Signature of Approving Official:
Shaja B. Joyner, Product Manager 20 
Fungicide-Herbicide Branch 
Registration Division 7505P 
Date: 
11/9/2017

Page 2 of 2 
EPA Reg. No. 100-780 
Decision No. 454599 
If these conditions are not complied with, the registration will be subject to cancellation in accordance 
with FIFRA section 6. Your release for shipment of the product constitutes acceptance of these 
conditions. A stamped copy of the label is enclosed for your records. 
Please also note that the record for this product currently contains the following CSFs: 
 Basic CSF dated 05/16/2012
 Alternate CSF 1 (1441/1) dated 05/16/2012
If you have any questions, please contact Lisa Pahel by phone at (703) 347-0459, or via email at 
pahel.lisa@epa.gov.

[MASTER] 
GROUP 3 FUNGICIDE
Mentor® 
Fungicide 
Active Ingredient: 
Propiconazole: (CAS No. 60207-90-1) ................................................................... 45.0% 
Other Ingredients: 55.0% 
Total: 100.0% 
Mentor is formulated as a wettable powder (WP) formulation containing 45% 
propiconazole. 
KEEP OUT OF REACH OF CHILDREN. 
CAUTION 
See additional precautionary statements and directions for use inside booklet. 
EPA Reg. No. 100-780 
EPA Est. 
[Batch Code: _____] (For nonrefillables only.) 
 
 
_________ pounds 
Net Weight 
11/09/2017
100-780

Mentor 
Page 2 
 
FIRST AID 
If in eyes y 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. 
y Call a poison control center or doctor for treatment advice. 
If on skin or 
clothing 
y Take off contaminated clothing. 
y Rinse skin immediately with plenty of water for 15-20 minutes. 
y Call a poison control center or doctor for treatment advice. 
If swallowed y Call a poison control center or doctor immediately for treatment 
advice. 
y Have person sip a glass of water if able to swallow. 
y Do not induce vomiting unless told to do so by a poison control 
center or doctor. 
y Do not give anything to an unconscious person. 
Have the product container or label with you when calling a poison control center or 
doctor, or going for treatment. 
HOT LINE NUMBER 
For 24-Hour Medical Emergency Assistance (Human or Animal) or Chemical 
Emergency Assistance (Spill, Leak, Fire, or Accident), Call 
1-800-888-8372 
 
 
PRECAUTIONARY STATEMENTS 
 
Hazards to Humans and Domestic Animals 
 
CAUTION 
 
Causes moderate eye irritation. Harmful if swallowed or absorbed through skin. Avoid 
contact with eyes, skin and clothing. Wash thoroughly with soap and water after 
handling and before eating, drinking, chewing gum, using tobacco or using the toilet. 
 
Personal Protective Equipment (PPE) 
 
Applicators and other handlers must wear: 
 
x Long-sleeved shirt and long pants 
x Chemical resistant gloves made of any waterproof material 
x Shoes plus socks

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Page 3 
User Safety Requirements 
 
Follow the 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. 
 
Discard clothing and other absorbent materials that have been drenched or heavily 
contaminated with this product’s concentrate. Do not reuse them. 
 
 
User Safety Recommendations 
 
Users should: 
 
x Remove clothing/PPE immediately if pesticide gets inside, then wash thoroughly and 
put on clean clothing. 
x 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. 
 
Environmental Hazards 
 
This product is toxic to fish and shrimp. Do not apply directly to water or to areas where 
surface water is present, or to intertidal areas below the mean high water mark. Do not 
contaminate water when cleaning equipment or disposing of equipment washwater or 
rinsate. Refer to product labeling for use restrictions to protect endangered species. 
 
Physical or Chemical Hazards 
 
Do not use, pour, spill, or store near heat or open flame.

Mentor 
Page 4 
 
DIRECTIONS FOR USE 
 
It is a violation of Federal Law to use this product in a manner inconsistent with its 
labeling. 
 
Mentor should be used only in accordance with directions on this label or in separately 
published Syngenta supplemental labeling directions for this product. 
 
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. 
 
 
FAILURE TO FOLLOW DIRECTIONS AND PRECAUTIONS ON THIS LABEL MAY 
RESULT IN CROP INJURY, POOR DISEASE CONTROL, OR ILLEGAL RESIDUES. 
 
PRODUCT USE INFORMATION 
 
Mentor is a broad-spectrum fungicide for the control of many important plant diseases. 
 
 
Integrated Pest Management 
 
Mentor should be integrated into an overall disease and pest management strategy 
(IPM) whenever the use of a fungicide is required. Cultural practices known to reduce 
disease development should be followed. Consult your local agricultural authorities for 
additional IPM strategies established for your area. Mentor may be used in State 
Agricultural Extension advisory (disease forecasting) programs which recommend 
application timing based on environmental factors favorable for disease development. 
 
RESISTANCE MANAGEMENT 
 
GROUP 3 FUNGICIDE 
 
Mentor is in the Group 3 class fungicides. The mode of action of Mentor is as a 
demethylation inhibitor of sterol biosynthesis (DMI) which disrupts membrane synthesis 
by blocking demethylation. Fungal pathogens can develop resistance to products with 
the same mode of action when used repeatedly. Because resistance development 
cannot be predicted, use of this product should conform to resistance management 
strategies established for the crop and use area. Consult your local or State agricultural 
authorities for resistance management strategies that are complementary to those in 
this label. Resistance management strategies may include rotating and/or tank mixing 
with products having different modes of action or limiting the total number of 
applications per season. Syngenta Crop Protection encourages responsible resistance

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Page 5 
management to ensure effective long-term control of the fungal diseases on this label. 
Mentor should not be alternated or tank mixed with any fungicide to which resistance 
has already developed. 
 
Mixing Instructions 
 
Prepare no more spray mixture than is needed for the immediate operation. Thoroughly 
clean spray equipment before using this product. Vigorous agitation is necessary to 
maintain uniformity of the spray mixture. Maintain maximum agitation throughout the 
spraying operation. Do not let the spray mixture stand overnight in the spray tank. 
Flush the spray equipment thoroughly following each use and apply the rinsate to 
a previously treated area. 
 
Mentor Alone: Add ѿ of the required amount of plain water to the spray or mixing 
tank. With the agitator running, drop the required amount of Mentor into the tank all at 
once. Continue agitation while adding the remainder of the water. Begin application of 
the spray solution after the Mentor has dissolved, and the material has completely 
dispersed into the mix water. Maintain agitation until all of the mixture has been 
applied. 
 
Mentor + Tank Mixtures: Mentor is usually compatible with all tank mix partners listed 
on this label. Add 
1/3 of the required amount of plain water to the spray or mixing tank. 
With the agitator running, drop the required amount of Mentor into the tank all at once. 
Continue agitation while adding the remainder of the water. Allow the Mentor to 
dissolve and the desired amount of other products recommended for tank mixture to 
become completely dispersed. Continue agitation to maintain a uniform suspension 
until all of the spray solution has been applied. 
 
If using Mentor in a tank mixture, observe all directions for use, crops/sites, use rates, 
dilution ratios, precautions, and limitations which appear on the tank mix product label. 
No label dosage rate can be exceeded, and the most restrictive label precautions and 
limitations must be followed. This product should not be mixed with any product, which 
prohibits such mixing. Tank mixtures or other applications of products referenced on this 
label are permitted only in those states in which the referenced products are registered. 
 
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.

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Page 6 
POST HARVEST APPLICATIONS 
 
Citrus Fruit Crop Group 10-10 
 
Australian desert lime (Eremocitrus glauca); Australian finger lime (Microcitrus 
australasica); Australian round lime (Microcitrus australis); Brown River finger lime 
(Microcitrus papuana); Calamondin (Citrofortunella microcarpa); Citron (Citrus medica); 
Citrus hybrids, Citrus spp., Eremocitrus spp., Fortunella spp., Microcitrus spp., and 
Poncirus spp.; Grapefruit (Citrus paradisi); Japanese summer grapefruit (Citrus 
natsudaidai); Kumquat (Fortunella spp.); Lemon (Citrus limon); Lime (Citrus 
aurantiifolia); Mediterranean mandarin (Citrus deliciosa); Mount White lime (Microcitrus 
garrowayae); New Guinea wild lime (Microcitrus warburgiana); Orange, sour (Citrus 
aurantium); Orange, sweet (Citrus sinensis); Pummelo (Citrus maxima); Russell River 
lime (Microcitrus inodora); Satsuma mandarin (Citrus unshiu); Sweet lime (Citrus 
limetta); Tachibana orange (Citrus tachibana); Tahiti lime (Citrus latifolia); Tangelo 
(Citrus x tangelo); Tangerine (Mandarin) (Citrus reticulata); Tangor (Citrus nobilis); 
Trifoliate orange (Poncirus trifoliata); Uniq fruit (Citrus aurantium Tangelo group); 
cultivars, varieties and/or hybrids of these. 
 
Use Mentor as a post-harvest dip, drench, flood, or spray for the control of post-harvest 
diseases caused by: 
 
x Green or Blue mold ( Penicillium spp.) 
x Sour rot ( Geotrichum citri-aurantii) 
 
Application 
Method Disease Rate (oz) Application Instructions 
In-Line 
Dip/Drench 
Green mold 
Blue mold 
Sour rot 
8-16 oz/100 gal x Mix 8-16 oz of Mentor in 100 
gal of an appropriate water, 
wax/oil emulsion, or aqueous 
dilution of wax/oil emulsion. 
x Dip for a minimum of 30 
seconds and allow fruit to 
drain. 
In-line Aqueous 
or Fruit Coating 
Spray 
Application 
 
Green mold 
Blue mold 
Sour rot 
8-16 oz/250,000 
lb of fruit 
x Ensure proper coverage of 
the fruit. 
x Mix the fungicide solution in 
an appropriate water, wax/oil 
emulsion, or aqueous dilution 
of a wax/oil emulsion for the 
crop being treated. 
x Use T-jet, CDA, or similar 
application system. 
 
Restriction: Do not make more than two applications to citrus fruit. For

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Page 7 
maximum decay control, treat fruit once before storage and once after storage, 
just prior to marketing. 
x Ensure the Mentor solution remains in suspension by using agitation. 
x Mentor is stable at temperatures of 60°C (or 140°F) that can be used to disinfest high-
volume, recycling tanks. 
 
Stone Fruit 
 
Apricot (Prunus armeniaca); Nectarine (Prunus persica); Peach (Prunus persica); Plum 
(Prunus domestica, Prunus spp.); Plum, Chickasaw (Prunus angustifolia); Plum, 
Damson (Prunus domestica spp. insititia); Plum, Japanese (Prunus salicina); Plumcot 
(Prunus armeniaca × P. domestica); Prune (fresh), (Prunus domestica, Prunus spp.); 
Cherry, sweet (Prunus avium); Cherry, tart (Prunus cerasus); as well as other cultivars 
and hybrids of these. 
 
Use Mentor as a post-harvest dip, drench, or spray for the control of post-harvest 
diseases caused by: 
 
x Brown rot ( Monilinia spp.) 
x Sour rot ( Geotrichum candidum) 
x Green and Blue mold ( Penicillium spp.) 
 
Application 
Method Disease Rate (oz) Application Instructions 
In-Line 
Dip/Drench 
Green mold 
Blue mold 
Brown rot 
Sour rot 
2-4 oz/100 gal x Mix 2-4 oz of Mentor in 100 
gal of an appropriate water, 
wax/oil emulsion, or aqueous 
dilution of wax/oil emulsion. 
x Dip for a minimum of 30 
seconds and allow fruit to 
drain. 
In-line Aqueous 
or Fruit Coating 
Spray 
Application 
 
Green mold 
Blue mold 
Brown rot 
Sour rot 
2-4 oz/250,000 lb 
of fruit 
x Ensure proper coverage of 
the fruit. 
x Mix the fungicide solution in 
an appropriate water, wax/oil 
emulsion, or aqueous dilution 
of a wax/oil emulsion for the 
crop being treated. 
x Use T-jet, CDA, or similar 
application system. 
 Restriction: Do not make more than one post-harvest application to the fruit. 
x Ensure the Mentor solution remains in suspension by using agitation. 
x Mentor is stable at temperatures of 60°C (or 140°F) that can be used to disinfest high-
volume, recycling tanks.

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Page 8 
Tomato 
 
Use Mentor as a post-harvest dip, drench, or high-volume spray for the control of 
certain post-harvest rots caused by: 
x Black mold ( Alternaria alternata) 
x Sour rot ( Geotrichum candidum) 
 
Application 
Method Disease Rate (oz.) Application Instructions 
In-line 
Dip/Drench 
Application 
Black mold 
Sour rot 
 
4-8 oz/100 gal x Mix 4-8 oz of Mentor in 100 
gal of an appropriate water, 
wax/emulsion, or aqueous 
dilution of wax/oil emulsion. 
x Dip for approximately 30 
seconds and allow fruit to 
drain. 
x Must be used in tank mixture 
with fludioxonil. May be used 
with a food grade adjuvant. 
High-Volume 
(Dilute-Spray) 
Application 
 
Black mold 
Sour rot 
 
4-8 oz/50,000 lb 
of fruit 
x Ensure proper coverage of 
the fruit. 
x Mix the fungicide solution in 
an appropriate water, wax/oil 
emulsion, or aqueous dilution 
of a wax/oil emulsion for the 
crop being treated. 
x Use T-jet, CDA, or similar 
application system. 
x Must be used in tank mixture 
with fludioxonil. May be used 
with a food grade adjuvant. 
Restriction: Do not make more than one post-harvest application to the fruit. 
x Ensure the Mentor solution remains in suspension by using agitation. 
x Mentor is stable at temperatures of 60°C (or 140°F) that can be used to disinfest high-
volume, recycling tanks. 
x Not for processed tomato.

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Page 9 
STORAGE AND DISPOSAL 
 
Do not contaminate water, food, or feed by storage or disposal. 
 
Storage 
 
Store in original containers only. Keep container closed when not in use. Do not store 
near food or feed. In case of spill on floor or paved surfaces, mop and remove to 
chemical waste storage area until proper disposal can be made if product cannot be 
used according to the label. 
 
Pesticide Disposal 
 
Pesticide wastes may be toxic. Improper disposal of unused pesticide, spray mixture, 
or rinse water is a violation of federal law. If these wastes cannot be used according to 
label instructions, contact your State Pesticide or Environmental Control Agency, or the 
Hazardous Waste representative at the nearest EPA Regional Office for guidance in 
proper disposal methods. 
 
Container Handling 
 
Non-refillable container. Do not reuse or refill this container. Completely empty bag 
into application equipment. Then offer for recycling if available or dispose of empty bag 
in a sanitary landfill, or by incineration, or by other procedures approved by state and 
local authorities. 
 
For minor spills, leaks, etc., follow all precautions indicated on this label and clean up 
immediately. Take special care to avoid contamination of equipment and facilities 
during cleanup and disposal of wastes. In the event of a major spill, fire, or other 
emergency, call 1-800-888-8372, day or night. 
 
CONTAINER IS NOT SAFE FOR FOOD, FEED, OR DRINKING WATER.

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Page 10 
 
CONDITIONS OF SALE AND LIMITATION OF WARRANTY AND LIABILITY 
 
NOTICE: Read the entire Directions for Use and Conditions of Sale and Limitation of 
Warranty and Liability before buying or using this product. If the terms are not 
acceptable, return the product at once, unopened, and the purchase price will be 
refunded. 
 
The Directions for Use of this product should be followed carefully. It is impossible to 
eliminate all risks inherently associated with the use of this product. Crop injury, 
ineffectiveness or other unintended consequences may result because of such factors 
as manner of use or application, weather or crop conditions, presence of other materials 
or other influencing factors in the use of the product, which are beyond the control of 
SYNGENTA CROP PROTECTION, LLC or Seller. To the extent permitted by 
applicable law, Buyer and User agree to hold SYNGENTA and Seller harmless for any 
claims relating to such factors. 
 
SYNGENTA warrants that this product conforms to the chemical description on the label 
and is reasonably fit for the purposes stated in the Directions for Use, subject to the 
inherent risks referred to above, when used in accordance with directions under normal 
use conditions. To the extent permitted by applicable law: (1) this warranty does not 
extend to the use of the product contrary to label instructions, or under abnormal 
conditions or under conditions not reasonably foreseeable to or beyond the control of 
Seller or SYNGENTA, and (2) Buyer and User assume the risk of any such use. TO 
THE EXTENT PERMITTED BY APPLICABLE LAW, SYNGENTA MAKES NO 
WARRANTIES OF MERCHANTABILITY OR OF FITNESS FOR A PARTICULAR 
PURPOSE NOR ANY OTHER EXPRESS OR IMPLIED WARRANTY EXCEPT AS 
WARRANTED BY THIS LABEL. 
 
To the extent permitted by applicable law, in no event shall SYNGENTA be liable for 
any incidental, consequential or special damages resulting from the use or handling of 
this product. TO THE EXTENT PERMITTED BY APPLICABLE LAW, THE 
EXCLUSIVE REMEDY OF THE USER OR BUYER, AND THE EXCLUSIVE LIABILITY 
OF SYNGENTA AND SELLER FOR ANY AND ALL CLAIMS, LOSSES, INJURIES OR 
DAMAGES (INCLUDING CLAIMS BASED ON BREACH OF WARRANTY, 
CONTRACT, NEGLIGENCE, TORT, STRICT LIABILITY OR OTHERWISE) 
RESULTING FROM THE USE OR HANDLING OF THIS PRODUCT, SHALL BE THE 
RETURN OF THE PURCHASE PRICE OF THE PRODUCT OR, AT THE ELECTION 
OF SYNGENTA OR SELLER, THE REPLACEMENT OF THE PRODUCT. 
 
SYNGENTA and Seller offer this product, and Buyer and User accept it, subject to the 
foregoing conditions of sale and limitation of warranty and liability, which may not be 
modified except by written agreement signed by a duly authorized representative of 
SYNGENTA.

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Page 11 
Mentor®, The ALLIANCE FRAME, The SYNGENTA Logo and the PURPOSE ICON are 
Trademarks of a Syngenta Group Company 
 
©20__ Syngenta 
 
For non-emergency (e.g. current product information) call 
Syngenta Crop Protection at 1-800-334-9481. 
 
Manufactured for: 
Syngenta Crop Protection, LLC 
P.O. Box 18300 
Greensboro, North Carolina 27419-8300 
 
Mentor 780 MAS 0717 DCI AMEND-C AUG2017-CLEAN –ep- 11/7/17 
000100-00780.20170817C.MENTOR-DCI_AMEND-AUG2017