We use cookies to ensure you get the best experience on our website.

Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 55272-18
  • U.S. EPA Status: ACTIVE

Description

'Mastercop' is a bacteriocide and fungicide. Its Federal EPA registration number is: 55272-18. It was originally approved by EPA on 01 Mar 2010. It has a 'Danger' signal word. It has the following active ingredients: Copper sulfate pentahydrate. It's approved for 159 sites including alfalfa, almonds, apples, apricots, atemoya, avocados, bananas, barley, beans, and beets. It is also approved for 114 pests and pest groups including but not limited to algal leaf spot and twig infection, alternaria blight, angular leaf spot, anthracnose, anthracnose fruit rot, apple scab, bacterial blast, bacterial blight, bacterial canker, and bacterial leaf spot.

Original registration date:

  • 01 Mar 2010

Cancellation date:

  • n/a

Alternative names:

  • MASTERCOPActive

Registrant:

  • INGENIERIA INDUSTRIAL SA DE CV
  • Address:
    Av. Miguel Cervantes Saavedra 233, 5 Piso
    Cocolonia Granada, Cp, 11520

Active ingredients:

  • Copper sulfate pentahydrate 21.46%
  • Other ingredients 78.54%

Signal word:

  • Danger

Product type:

  • Bacteriocide
  • Fungicide

Formulation:

  • Flowable Concentrate

Registered target pests:

  • Algal leaf spot and twig infection
  • Alternaria blight
  • Angular leaf spot
  • Anthracnose
  • Anthracnose (glomerella cingulata)
  • Anthracnose fruit rot
  • Apple scab (venturia inaequailis)
  • Bacterial blast (pseudomonas)
  • Bacterial blight
  • Bacterial blight (pseudomonas syringae)
  • Bacterial blight (pseudomonas)
  • Bacterial blight (xanthomonas)
  • Bacterial canker
  • Bacterial canker (pseudomonas syringae)
  • Bacterial leaf spot
  • Bacterial speck of tomato (pseudomonas)
  • Bacterial spot
  • Bacterial spot (xanthomonas)
  • Bacterial stalk rot (erwinia)
  • Ball moss
  • Bitter rot (colletotrichum)
  • Black knot of prunus (dibotryon morbosum)
  • Black leaf spot (alternaria)
  • Black pitting
  • Black pod of cacao (phytophthora)
  • Black rot (xanthomonas)
  • Black rot of grapes (guignardia bidwellii)
  • Black sigatoka (cercospora)
  • Blossom blast (pseudomonas)
  • Blotch
  • Blotch (cercospora)
  • Blue mold
  • Botrytis blight
  • Brown rot
  • Brown rot (phytophthora)
  • Brown rot blossom blt. (monilinia)
  • Brown spot
  • Canker
  • Cherry leaf spot (coccomyces)
  • Cladosporium leaf mold/gray leaf mold
  • Coffee disease
  • Collar rot (phytophthora)
  • Common blight (xanthomonas)
  • Coryneum blight (shothole)
  • Cranberry hard rot (cottonball) (monilinia oxycocci)
  • Crown rot (phytophthora)
  • Dead-bud (pseudomonas)
  • Downy mildew
  • Downy mildew (peronospora)
  • Downy mildew of crucifers (peronospora parasitica)
  • Downy mildew of grape (plasmopara viticola)
  • Downy mildew of hops (pseudoperonospora humuli)
  • Downy mildew of onions (peronospora destructor)
  • Early blight
  • Early blight of celery (cercospora apii)
  • Eastern filbert blight
  • Erwinia
  • European canker (nectria)
  • Fire blight (erwinia)
  • Fruit blotch (phyllosticta solitaria)
  • Fruit molds/rots
  • Greasy spot (cercospora)
  • Gummy stem blight (mycosphaerella citrullina/melonis)
  • Halo blight (pseudomonas)
  • Iron spot (cercospora)
  • Kernel rot (phytophthora cactorum)
  • Late blight
  • Late blight (alternaria)
  • Late blight of celery (large spot) septoria apii
  • Late blight of celery (small spot) septoria apii graveolentis
  • Leaf & cane spot
  • Leaf & stem blight (botrytis cinerea)
  • Leaf blight
  • Leaf blight (septoria)
  • Leaf curl
  • Leaf rust
  • Leaf scorch
  • Leaf spot
  • Leaf spot (alternaria)
  • Leaf spot (cercospora)
  • Leaf spot (helminthosporium)
  • Leaf spot (phoma)
  • Leaf spot (septoria)
  • Leptosphaerulina leaf spot
  • Melanose (phomopsis)
  • No pest
  • Olive knot (pseudomonas savastanoi)
  • Peacock spot (cycloclonium)
  • Pecan shuck disease
  • Phomopsis
  • Phomopsis twig blight
  • Phytophthora blight
  • Pink disease of coffee (corticium salmonicolor)
  • Pink pitting (mycosphaerella)
  • Pod spot
  • Powdery mildew
  • Pseudomonas spp.
  • Purple blotch (alternaria)
  • Red algae
  • Red leaf spot (helminthosporium)
  • Rhizoctonia blight
  • Rose bloom (exobasidium)
  • Scab
  • Septoria leaf blotch
  • Septoria spot
  • Shoot blight (botryosphaeria)
  • Spanish moss
  • Stem blight
  • Stem canker
  • Walnut blight (xanthomonas)
  • White rust (albugo)
  • Yellow rust (kuehneola)
  • Yellow sigatoka (cercospora)
  • Zonate leaf spot of pecan (cristulariella pyramidalis)

Registered target sites:

  • Alfalfa (foliar treatment)
  • Almonds (delayed dormant application)
  • Almonds (dormant application)
  • Almonds (water application)
  • Apples (delayed dormant application)
  • Apples (dormant)
  • Apples (postharvest application to plants)
  • Apples (water treatment)
  • Apricots (delayed dormant application)
  • Apricots (dormant application)
  • Apricots (water treatment)
  • Atemoya (foliar treatment)
  • Avocados (delayed dormant application)
  • Avocados (water treatment)
  • Bananas (water treatment)
  • Barley (foliar treatment)
  • Beans (dry) (water treatment)
  • Beans (green) (water treatment)
  • Beans (water treatment)
  • Beets (water treatment)
  • Blackberries (aurora) (delayed dormant application)
  • Blackberries (aurora) (foliar treatment)
  • Blackberries (aurora) (postharvest treatment to plant)
  • Blackberries (boysen) (delayed dormant application)
  • Blackberries (boysen) (foliar treatment)
  • Blackberries (boysen) (postharvest application to plants)
  • Blackberries (cascade) (delayed dormant application)
  • Blackberries (cascade) (foliar treatment)
  • Blackberries (cascade) (postharvest treatment to plant)
  • Blackberries (chehalem) (delayed dormant application)
  • Blackberries (chehalem) (foliar treatment)
  • Blackberries (chehalem) (postharvest treatment to plant)
  • Blackberries (delayed dormant application)
  • Blackberries (foliar treatment)
  • Blackberries (logan) (delayed dormant application)
  • Blackberries (logan) (foliar treatment)
  • Blackberries (logan) (postharvest application to plants)
  • Blackberries (marion) (delayed dormant application)
  • Blackberries (marion) (foliar treatment)
  • Blackberries (marion) (postharvest treatment to plant)
  • Blackberries (postharvest treatment to plants)
  • Blackberries (santiam) (delayed dormant application)
  • Blackberries (santiam) (foliar treatment)
  • Blackberries (santiam) (postharvest treatment to plants)
  • Blackberries (thornless evergreen) (delayed dormant application)
  • Blackberries (thornless evergreen) (foliar treatment)
  • Blackberries (thornless evergreen) (postharvest treatment to plant)
  • Blueberries (dormant application)
  • Blueberries (foliar treatment)
  • Broccoli (water treatment)
  • Brussels sprouts (water treatment)
  • Cabbage (water treatment)
  • Cacao (foliar treatment)
  • Cantaloupes (water treatment)
  • Carambola (foliar treatment)
  • Carrots (water treatment)
  • Cauliflower (water treatment)
  • Celeriac (water treatment)
  • Celery (water treatment)
  • Cherries (delayed dormant application)
  • Cherries (dormant application)
  • Cherries (postharvest application)
  • Cherries (sour) (dormant application)
  • Cherries (sour) (water treatment)
  • Cherries (sweet) (dormant application)
  • Cherries (sweet) (water treatment)
  • Cherries (water treatment)
  • Chive (water treatment)
  • Coffee (foliar treatment)
  • Coffee (soil treatment)
  • Collards (water treatment)
  • Corn (field) (foliar treatment)
  • Corn (foliar treatment)
  • Corn (pop) (foliar treatment)
  • Corn (sweet) (foliar treatment)
  • Cranberries (delayed dormant application)
  • Cranberries (dormant application)
  • Cranberries (foliar treatment)
  • Cranberries (postharvest application to plants)
  • Cucumbers (water treatment)
  • Currants (foliar treatment)
  • Currants (postharvest application to plants)
  • Dill (water treatment)
  • Eggplant (water treatment)
  • Filberts (delayed dormant application)
  • Filberts (postharvest application to plant)
  • Filberts (water treatment)
  • Garlic (water application)
  • Gooseberries (foliar treatment)
  • Gooseberries (postharvest application to plants)
  • Grapefruit (delayed dormant application)
  • Grapefruit (water application)
  • Grapes (delayed dormant application)
  • Grapes (water treatment)
  • Guava (delayed dormant application)
  • Guava (water treatment)
  • Honeydew melons (water treatment)
  • Hops (water treatment)
  • Irrigation supply systems (water treatment)
  • Kiwi (water treatment)
  • Lemons (delayed dormant application)
  • Lemons (water treatment)
  • Litchi nuts (delayed dormant application)
  • Litchi nuts (foliar treatment)
  • Macadamia nuts (water treatment)
  • Mamey sapote (foliar treatment)
  • Mangos (foliar treatment)
  • Muskmelons (water treatment)
  • Mustard (greens) (water treatment)
  • Nectarines (delayed dormant application)
  • Nectarines (dormant application)
  • Nectarines (water application)
  • Oats (foliar treatment)
  • Okra (water treatment)
  • Olives (dormant application)
  • Olives (water treatment)
  • Onions (water application)
  • Oranges (delayed dormant application)
  • Oranges (water treatment)
  • Papayas (water treatment)
  • Parsley (water treatment)
  • Passion fruit (foliar treatment)
  • Peaches (delayed dormant application)
  • Peaches (dormant)
  • Peaches (water treatment)
  • Peanuts (foliar treatment)
  • Pears (dormant application)
  • Pears (water application)
  • Peas (water treatment)
  • Pecans (dormant application)
  • Pecans (water treatment)
  • Peppers (water treatment)
  • Pistachio nuts (delayed dormant treatment)
  • Pistachio nuts (water treatment)
  • Plums (delayed dormant application)
  • Plums (dormant application)
  • Plums (water application)
  • Potatoes (foliar treatment)
  • Prunes (delayed dormant treatment)
  • Prunes (dormant application)
  • Prunes (water application)
  • Pumpkin (water treatment)
  • Quinces (water treatment)
  • Raspberries (delayed dormant application)
  • Raspberries (foliar treatment)
  • Raspberries (postharvest treatment to plants)
  • Spinach (water treatment)
  • Squash (water treatment)
  • Strawberries (water application)
  • Sugar apple (foliar treatment)
  • Sugar beets (foliar treatment)
  • Sycamore (water treatment)
  • Tomatoes (water treatment)
  • Turnips (greens) (water treatment)
  • Walnuts (delayed dormant application)
  • Walnuts (water application)
  • Watercress (water treatment)
  • Watermelon (water treatment)
  • Wheat (foliar treatment)