CARBOPHENOTHION
![CARBOPHENOTHION Structure](CAS/GIF/786-19-6.gif)
- CAS No.
- 786-19-6
- Chemical Name:
- CARBOPHENOTHION
- Synonyms
- Endyl;R-1303;Lethox;R-1313;oms244;Dagadip;OMS 244;Trithion;ent23,708;Hexathion
- CBNumber:
- CB3252912
- Molecular Formula:
- C11H16ClO2PS3
- Molecular Weight:
- 342.87
- MOL File:
- 786-19-6.mol
- Modify Date:
- 2024/3/14 15:18:26
Melting point | 25°C |
---|---|
Boiling point | bp0.01 82° |
Density | 1.32 |
refractive index | 1.6198 |
Flash point | -18 °C |
storage temp. | APPROX 4°C |
solubility | DMSO (Slightly), Ethyl Acetate (Slightly) |
Water Solubility | 630.2ug/L(20 ºC) |
Merck | 13,1831 |
BRN | 1885240 |
EPA Substance Registry System | Carbophenothion (786-19-6) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() ![]() GHS06,GHS09 |
---|---|
Signal word | Danger |
Hazard statements | H300-H311-H410 |
Precautionary statements | P264-P270-P273-P280-P301+P310-P302+P352+P312 |
Hazard Codes | T,N,Xn,F |
Risk Statements | 24/25-50/53-67-65-38-11-28-24 |
Safety Statements | 28-36/37-45-60-61-62 |
RIDADR | 3018 |
WGK Germany | 3 |
RTECS | TD5250000 |
HazardClass | 6.1(a) |
PackingGroup | II |
Toxicity | LD50 in female, male rats (mg/kg): 10, 30 orally; 27, 54 dermally (Gaines) |
CARBOPHENOTHION Chemical Properties,Uses,Production
Description
Carbophenothion is an off-whiteto light-amber-coloured liquid with a mild mercaptanlike odour. It is slightly soluble in water and miscible with many organic solvents such as hydrocarbons, alcohols, ketones, and esters. The U.S. EPA has grouped it under RUP. Carbophenothion is used as a non-systemic insecticide and acaricide used for preharvest treatments on deciduous, citrus and small fruits, field crops, and vegetables and for the control of aphids, mites, suckers, and other pests on fruit, nuts, vegetables, sorghum, and maize.
Chemical Properties
Carbophenothion is an off-white to light amber colored liquid with a mild mercaptanlike odor. It is slightly soluble in water, and miscible with many organic solvents, such as hydrocarbons, alcohols, ketones, and esters. The US EPA has classifi ed it as an RUP. Carbophenothion is used as a non-systemic insecticide and acaricide for pre-harvest treatments on deciduous, citrus and small fruits, fi eld crops, and vegetables, and for the control of aphids, mites, suckers, and other pests on fruit, nuts, vegetables, sorghum, and maize
Uses
Carbophenothion is an organophosphorus pesticide used for fruits and vegetables.
General Description
An off-white to amber liquid with a mild odor of rotten eggs. Used as an insecticide and acaricide, primarily for citrus crops and deciduous fruits and nuts.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
CARBOPHENOTHION is a halogenated organophosphate derivative. Organophosphates are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides.
Health Hazard
CARBOPHENOTHION is highly toxic; the estimated fatal oral dose is 0.6 g for a 150 lb. (70 kg) person. It is an indirect cholinesterase inhibitor, meaning its effects are on the nervous system.
Fire Hazard
(Non-Specific -- Organophosphorus Pesticide Liquid, n.o.s.) Container may explode in heat of fire. Fire and runoff from fire control water may produce irritating or poisonous gases.
Safety Profile
Poison by ingestion, skin contact, and intraperitoneal routes. Moderately toxic by subcutaneous route. Mutation data reported. A cholinesterase inhibitor. When heated to decomposition it emits very toxic fumes of SOx, POx, and Cl-. See also PARATHION, ESTERS, and MERCAPTANS.
Potential Exposure
Those engaged in the manufacture or application of this material, which is an insecticide and acaricide; primarily for citrus crops and deciduous fruits and nuts.
Environmental Fate
Soil. Though no products were reported, the half-life was reported to be ≥100 days
(Verschueren, 1983).
Chemical/Physical. Oxidizes to sulfoxide, sulfone, thiol, thiosulfone and thiosulfoxide
(Hartley and Kidd, 1987). Emits toxic fumes of chlorine, phosphorus and sulfur oxides
when heated to decomposition (Sax and Lewis, 1987).
Shipping
UN3018 Organophosphorus pesticides, liquid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials. UN 2783 Organophosphorus pesticides, solid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous material.
Incompatibilities
The substance decomposes on heating or on burning, producing toxic fumes including phosphorus oxides, sulfur oxides, hydrogen chloride. Contact with oxidizers may cause the release of phosphorous oxides. Contact with strong reducing agents, such as hydrides; may cause the formation of flammable and toxic phosphine gas.
Waste Disposal
Hydrolysis by hypochlorites may be used, as may incineration, In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contactingyour local or federal environmental control agency, or by contacting your regional EPA office.
CARBOPHENOTHION Preparation Products And Raw materials
Raw materials
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