Page Views: 741 Date Added: 05/20/2010 Last Updated: 05/20/2010 Expiry Date: 05/15/2029 Product/Service Details Common name: propineb; propinèbe IUPAC name: polymeric zinc propylenebis(dithiocarbamate) Chemical Abstracts name: [[(1-methyl-1,2-ethanediyl)bis[carbamodithioato]](2-)]zinc homopolymer CAS RN: [12071-83-9] monomer; [9016-72-2] (formerly [31530-30-0]) homopolymer PHYSICAL CHEMISTRY Mol. wt.: 289.8 (theoretical monomer). M.f.: (C5H8N2S4Zn)x Form: White powder, with a slight, characteristic smell. M.p.: Decomposes above 150 ºC. V.p.: 2 d (pH 9). APPLICATIONS Biochemistry: Non-specific, multi-site fungicide. Mode of action: Basic foliar fungicide with protective action. Conidia or germinating conidia are killed by contact. Uses: Control of downy mildew, black rots, red fire disease, and grey mould on vines; scab and brown rot on apples and pears; leaf spot diseases on stone fruit; Alternaria and Phytophthora blights, downy mildew, Septoria leaf spot, and leaf mould in tomatoes; Phytophthora and Alternaria blight of potatoes; downy mildew (blue mould) on tobacco; rusts and leaf spot diseases on ornamentals; rusts, leaf spot diseases and downy mildews on vegetables. Also used on citrus fruit and berry fruit, rice and tea. Phytotoxicity: Non-phytotoxic when used as recommended, also in young sensitive growing stages. Formulation types: DP; WG; WP. Compatibility: Compatible with most other powder-formulated pesticides. Not stable when combined with alkaline materials. MAMMALIAN TOXICOLOGY Oral: Acute oral LD50 for rats >5000 mg/kg. Skin and eye: Acute percutaneous LD50 for rats >5000 mg/kg. Not irritating to eyes and skin (rabbits). Inhalation: LC50 (4 h) for rats >0.7 mg/l air (aerosol). NOEL: (2 y) for rats 50, mice 800, dogs 1000 mg/kg diet. ADI: 0.007 mg/kg b.w. Toxicity class: WHO (a.i.) III (Table 5); EPA (formulation) IV ECOTOXICOLOGY Birds: LD50 for Japanese quail >5000 mg/kg. Fish: LC50 (96 h) for rainbow trout 1.9, golden orfe 133 mg/l. Daphnia: LC50 (48 h) 4.7 mg/l. Algae: ErC50 (96 h) 2.7 mg/l. Bees: Not toxic to bees; LD50 (oral; 70 WP, 70 WG) >100 ug/bee. Worms: LD50 (14 d) for 70 WP and 70 WG >1000 ug/kg dry substrate. Other beneficial spp.: Effects on non-target insects are unlikely; only predatory mites are sensitive. Under field conditions, only moderate effects were observed. ENVIRONMENTAL FATE Animals: Elimination is quick; almost 91% is excreted within 48 h in the urine and faeces, and 7% with exhaled air. Plants: Residues of the applied compound including its metabolite propylenethiourea (PTU) were found mainly on the plant surface. Only the metabolites propyleneurea and 4-methyl-imidazoline were taken up into the plant, in very small amounts. PTU has to be considered as a relevant residue with regard to its toxicological properties. Soil/Environment: Degradation is very rapid. Propineb can be classified as not mobile in soils.

Propineb

Company Information (Shanghai Skyblue Chemical Co., Ltd.)

Company Profile: Shanghai Skyblue Chemical Co., Ltd. is an integrated company located in Pudong New Area of Shanghai China. Our business scopes include the development, manufacturing, researching, and marketing agrochemicals. We are capable of supplying a wide range of high quality agrochemicals, including insecticides (especially household and public health insecticides), fungicides, herbicides, pesticide synergists and other relative agrochemicals in both technical grade and formulation in different packages as per customer's requirements. To make quality products is our credo. We always target to provide our customers with top quality products along with moderate prices and professional services, and endeavor to be a 360o-solution supplier for agrochemicals. Currently our products are being exported to more than twenty countries and enjoy high reputation in the global market. On the basis of equality and mutual benefits, we always look forward to establishing and maintaining long term partnerships with all customers toward a future of resplendence. At present we can supply the following products: Insecticides: Acetamiprid,Alpha-Cypermethrin, Aluminium Phosphide, Azamethiphos, Beta-Cyfluthrin, Bifenthrin, Bioallethrin, Carbaryl, Carbofuran, Carbosulfan, Cartap, Chlorpyrifos, Cyfluthrin, D-Allethrin, D-Cyphenothrin, Deltamethrin, Dichlorvos, Diethyltoluamide, Dimehypo, Dimethoate, D-Phenothrin, D-Tetramethrin, Empenthrin, Es-bioallethrin, Es-Fenvalerate, Etofenprox, Fenitrothion, Fenpropathrin, Fenthion, Fenvalerate, Fipronil, Flumethrin, Hydramethylnon, Imidacloprid, Imiprothrin, Lambda-cyhalothrin, Malathion, Permethrin, Pirimiphos-methyl, Prallethrin, Propoxur, S-Bioallethrin, Tefluthrin, Tetramethrin, Thiocyclam, Transfluthrin Fungicides: Clofentezine, Difenoconazole, Mancozeb, Metiram, Propiconazole, Propineb, Tebuconazole, Thiabendazole Herbicides: Acetochlor, Ametryn, Atrazine, Bensulfuron-methyl, Butachlor, Chlorimuron-ethyl, Chlorsulfuron, Cyanazine, Fenchlorazole, Fenoxaprop-p-ethyl, Glyphosate, Metsulfuron-methyl, Nicosulfuron, Prometryn, Pyrazosulfuron-ethyl, Quinclorac, Quizalofop-p-ethyl, Simazine, Simetryn, Terbuthylazine, Terbutryn, Tribenuron-methyl Pesticide Synergists: Piperonyl Butoxide, MGK 264. >> More Website URL: http://www.bridgat.com/u15636