Substance profile
Fosthiazate
Fosthiazate is a pale yellow oil.
01 · Identification
What Fosthiazate is
Fosthiazate is a pale yellow oil. Its molecular formula is C9H18NO3PS2 and its molecular weight is 283.4 g/mol.
Under the GHS it carries the signal word Danger.
Other names for Fosthiazate
- fosthiazate (ISO)
- (RS)-S-sec-butyl-O-ethyl-2-oxo-1,3-thiazolidin-3-ylphosphonothioate
02 · GHS classification
Hazards and label elements
Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.
| Code | Hazard statement |
|---|---|
| H331 | Toxic if inhaled. |
| H301 | Toxic if swallowed. |
| H312 | Harmful in contact with skin. |
| H317 | May cause an allergic skin reaction. |
| H400 | Very toxic to aquatic life. |
| H410 | Very toxic to aquatic life with long lasting effects. |
Supplemental EU statements: EUH070
Precautionary statements: P260, P261, P270, P271, P272, P273, P280, P301, P302, P304, P310, P312, P313, P330, P333, P352, P391, P501
03 · Physical and chemical properties
Fosthiazate properties
Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.
| Property | Value | Conditions | Source |
|---|---|---|---|
| Density | 1.234 g/cm³ | at 20 °C | HSDB |
| Solubility | In n-hexane 15.14 g/L at 20 °C; miscible with xylene, N-methylpyrrolidone and isopropyl alcohol | at 20 °C | HSDB |
| In water, 9.85X10+3 mg/L at 20 °C | at 20 °C | HSDB | |
| Vapor pressure | 0.0000042 mmHg | at 25 °C | HSDB |
Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.
04 · Handling and storage
Storing and handling Fosthiazate
Storage conditions
Keep dry and frost proof in a suitable pesticide store between 0 and 32 °C. /Nemathorin 10G/
Source: Hazardous Substances Data Bank (HSDB)
Planning storage for a mix of chemicals? Check Fosthiazate in the storage compatibility matrix →