Mancozeb
- CAS No.
- 8018-01-7
- Chemical Name:
- Mancozeb
- Synonyms
- DITHANE;mancozebe;fore;MANCO;f2966;MANZEB;MICENE;C15225;Manaeb;marzin
- CBNumber:
- CB0290308
- Molecular Formula:
- C4H8MnN2S4Zn
- Molecular Weight:
- 332.71
- MOL File:
- 8018-01-7.mol
- Modify Date:
- 2024/7/29 15:17:36
| Melting point | 192-194°C |
|---|---|
| Density | 1.92 g/cm3 |
| vapor pressure | Negligible at 20 °C |
| Flash point | 138 °C |
| storage temp. | APPROX 4°C |
| solubility | DMSO: 1 mg/mL (1.51 mM); Water: < 0.1 mg/mL (insoluble) |
| Water Solubility | 6-20 mgl-1 (20 °C) |
| form | Solid:particulate/powder |
| color | Light yellow to yellow |
| Merck | 13,5738 |
| LogP | 1.8-2.3 at 20℃ and pH6-10 |
| Dissociation constant | 12.09 at 20℃ |
| CAS DataBase Reference | 8018-01-7(CAS DataBase Reference) |
| EPA Substance Registry System | Mancozeb (8018-01-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS08,GHS07,GHS09 |
|---|---|
| Signal word | Danger |
| Hazard statements | H317-H351-H360D-H373-H410 |
| Precautionary statements | P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P201-P202-P281-P308+P313-P405-P501-P260-P314-P501-P273-P391-P501 |
| Hazard Codes | Xi,N,Xn |
| Risk Statements | 37-43-50-63 |
| Safety Statements | 8-24/25-46-61-36/37 |
| RIDADR | UN 2210 |
| RTECS | ZB3200000 |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29309090 |
| Toxicity | LC50 (48-hour) for carp 4.0 mg/L (Hartley and Kidd, 1987), catfish 5.2 mg/L, goldfish 9.0 mg/L (21°C) and rainbow trout 2.2 mg/L (17°C) (Worthing and Hance, 1991); acute oral LD50 for rats >8,000 mg/kg (Hartley and Kidd, 1987), mouse 600 mg/kg (RTECS, 1985). |
Mancozeb Chemical Properties,Uses,Production
Description
Mancozeb is a fungicide of the ethylene-bis-dit-hiocarbamate group. It is present in Rondo-M with pyrifenox. Occupational exposure occurs mainly in agricultural workers, in vineyard workers or in florists.
Chemical Properties
Grayish-yellow powder
Uses
Mancozeb is a mixture of Maneb (M163500) and Zineb, a manganese and zinc (1:1) complex mixture with the ethylene bis(dithiocarbamate) anionic ligand. Mancozeb is a foliate fungicide used to protect cr ops in agriculture. Mancozeb has a broader and more effective fungacidal activity than either of its component on their own. Mancozeb also significantly enhances the copper activity against several ba cteriosis.
Agricultural Uses
Fungicide: Mancozeb is used to control a wide variety of fungal diseases, including potato blight, leaf spot, scab (on apples and pears), and rust (on roses). It is used on fruits, vegetables, nuts and field crops, and many more. It is also used as a seed treatment of cotton, potatoes, corn, safflower, sorghum, peanuts, tomatoes, flax, and cereal grains.
Trade name
ACROBAT® (mancozeb + dimethomorph); ASHLAND SOLACE® (cymoxanil + mancozeb); CARMAZINE®; CUPROFIX®; DITHANE®; EMCARB® (mancozeb + carbendez); EMTHANE M-15®; EVOLVE®; F 2966®; FORE®; FORMEC®; GAUCHO® (imidacloprid + mancozeb); GAVEL® (mancozeb + zoxamide); GREEN-DAISEN M®; KARAMATE®; KENCOZEB®; MANCOFOL®; MANOSEB®; MANTOX®; MANZATE 200®; MANZEB®; MANZIN 80®; MARZIN®; MAXIM®; MILOR®; NEMISPOR®; PACE® fungicide (mixture of mancozeb and metalaxyl); PENNCOZEB®; POLICAR®; TRIZIMAN®; TRIZIMAN-D®; VONDOZEB PLUS®; ZIMANAT®; ZIMMAN-DITHANE®; ZIMANEB®
Contact allergens
Mancozeb is a fungicide of the ethylene-bis-dithiocarbamate group. It is present in Rondo-M? with pyrifenox.Occupational exposure occurs mainly in agriculturalworkers, in vineyard workers, or in florists.
Potential Exposure
Mancozeb is a dithiocarbamate fungicide. It is used to control a wide variety of fungal diseases, including potato blight, leaf spot, scab (on apples and pears), and rust (on roses). It is used on fruits, vegetables, nuts and field crops, and many more. It is also used as a seed treatment of cotton, potatoes, corn, safflower, sorghum, peanuts, tomatoes, flax, and cereal grains
Environmental Fate
Plant. Undergoes metabolism in plants to ethyl thiourea, ethylene thiuram disulfide,
thiuram monosulfide and sulfur (Hartley and Kidd, 1987).
Chemical/Physical. Decomposes in acids releasing carbon disulfide. In oxygenated
waters, mancozeb degraded to ethylene thiuram monosulfide, ethylene diisocyanate, ethylene
thiourea, ethylenediamine and sulfur (Worthing and Hance, 1991).
Metabolic pathway
Mancozeb is a mixture containing maneb and zineb as the active ingredients. Maneb and zineb and other alkylenebis( dithiocarbamate) fungicides are degraded and metabolised via a common pathway. The primary degradation reaction of maneb and zineb in water, soil, plants and animals involves the initial dissociation of the metal complex and decomposition to numerous degradation products including ethylenethiourea (ETU) and ethyleneurea (EU) as major products. See zineb and maneb summaries for detailed descriptions.
Shipping
UN2771 Dithiocarbamate and Thiocarbamate pesticides, solid, toxic, Hazard Class: 6.1; Labels: 6.1- Poisonous materials.
Incompatibilities
Combustible material. Dust may form explosive mixture in air. Decomposes in temperatures above 170C. Keep away from water, acid, oxidizing materials. Dithiocarbamate esters are combustible. They react violently with powerful oxidizers such as calcium hypochlorite. Poisonous gases are generated by the thermal decomposition of Dithiocarbamate compounds, including carbon disulfide, oxides of sulfur, oxides of nitrogen, hydrogen sulfide, ammonia, and methylamine. Thio and dithiocarbamates slowly decompose in aqueous solution to form carbon disulfide and methylamine or other amines. Such decompositions are accelerated by acids. Flammable gases are generated by the combination of dithiocarbamate with aldehydes, nitrides, and hydrides. Dithiocarbamate are incompatible with acids, peroxides, and acid halides. Corrosive to iron, copper brass, and zinc metals, especially in the presence of moisture. Contact with lime, moisture can cause decomposition. Decomposes on prolonged storage. Degradation produces ethylene thiourea.
Waste Disposal
Disposal Method Suggested: Generators of waste (equal to or greater than 100 kg/mo) containing this contaminant, EPA hazardous waste number N450, must conform to USEPA regulations for storage, transportation, treatment, and disposal of waste. Dispose of waste material as hazardous waste using a licensed disposal contractor to an approved landfill. Dispose of contents and container to an approved waste disposal plant. Containers must be disposed of properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office. All federal, state, and local environmental regulations must be observed. Do not discharge into drains or sewers. A potential candidate for liquid injection incineration at a temperature range of 650 to 1600C and a residence time 0.1 to 2 seconds. Also, a potential candidate for rotary kiln incineration at a temperature range of 820 to 1600C and residence times of seconds for liquids and gases, and hours for solids.
Mancozeb Preparation Products And Raw materials
Raw materials
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chevron_rightPreparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Unique Farm Aid Pvt Ltd | +91-9873006591 +91-9873006592 | New Delhi, India | 31 | 58 | Inquiry |
| Mangalore Chemicals And Fertilizers Limited | +91-8045855599 +91-8045855599 | Karnataka, India | 17 | 58 | Inquiry |
| Super Crop Safe Limited | +91-9726022444 +91-9824169514 | Gujarat, India | 38 | 58 | Inquiry |
| Kilpest India limited | +91-7552586536 +91-7552586536 | Madhya Pradesh, India | 38 | 58 | Inquiry |
| ENTOMIC CHEMICALS | +91-9425149263 +91-9425149263 | Madhya Pradesh, India | 39 | 58 | Inquiry |
| Indofil Industries Limited | +91-2266637373 +91-2266637373 | Maharashtra, India | 16 | 58 | Inquiry |
| SD Agro Chemicals | +91-9650182828 +91-9871331171 | Uttar Pradesh, India | 42 | 58 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| Kalyani Industries Limited | 08047639232 | Mumbai, India | 37 | 58 | Inquiry |
| Parijat Industries India Private Limited | 08048372460Ext 265 | Delhi, India | 19 | 58 | Inquiry |
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