FOSTHIETAN
- CAS No.
- 21548-32-3
- Chemical Name:
- FOSTHIETAN
- Synonyms
- geofos;cl64475;ac64475;acconem;nem-a-tak;ent27,873;FOSTHIETAN;geofos[qr];ac64475[qr];cl64475[qr]
- CBNumber:
- CB4778497
- Molecular Formula:
- C6H12NO3PS2
- Molecular Weight:
- 241.27
- MOL File:
- 21548-32-3.mol
- Modify Date:
- 2024/3/14 15:18:26
| Boiling point | 57.25°C |
|---|---|
| Density | d25 1.3 |
| refractive index | nD25 1.5348 |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
| form | Oil |
| pka | -4.95±0.20(Predicted) |
| color | Pale Yellow to Light Yellow |
| Water Solubility | 50g/L(25 ºC) |
| Stability | Moisture Sensitive |
| EPA Substance Registry System | Fosthietan (21548-32-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|---|---|
| Signal word | Danger |
| Hazard statements | H300-H310 |
| Precautionary statements | P264-P270-P301+P310-P321-P330-P405-P501-P262-P264-P270-P280-P302+P350-P310-P322-P361-P363-P405-P501 |
| Hazard Codes | T+ |
| Risk Statements | 27/28 |
| Safety Statements | 36/37-45 |
| RIDADR | 3018 |
| HazardClass | 6.1(a) |
| PackingGroup | I |
| Toxicity | LD50 in rats, mice (mg/kg): 5, 18 orally (Whitney, Aston) |
FOSTHIETAN Chemical Properties,Uses,Production
Chemical Properties
Fosthietan is a pale yellow oil. It has a mercaptan-like odor.
Uses
Nematocide; insecticide.
General Description
Pale yellow liquid with a mercaptan-like odor. Used as a nematocide and insecticide. Not registered as a pesticide in the U.S.
Reactivity Profile
Organophosphates, such as FOSTHIETAN, 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
FOSTHIETAN is a liquid organophosphorus insecticide. Organic phosphorus insecticides are absorbed by the skin, as well as by the respiratory and gastrointestinal tracts.
Fire Hazard
When heated to decomposition, FOSTHIETAN emits very toxic fumes of nitrogen oxides, phosphorus oxides and sulfur oxides. FOSTHIETAN is a liquid organophosphorus insecticide. Container may explode in heat of fire.
Potential Exposure
Fosthietan is used as a nematocide and insecticide. Not currently registered as a pesticide in the U.S.
Shipping
UN3018 Organophosphorus pesticides, liquid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.
Incompatibilities
Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explo sions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Strong oxidizers may cause release of toxic phosphorus oxides. Organophosphates, in the presence of strong reducing agents such as hydrides, may form highly toxic and flammable phosphine gas.
Waste Disposal
In accordance with 40CFR 165 recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by follow ing package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.
FOSTHIETAN Preparation Products And Raw materials
Raw materials
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