Substance profile
Tebufenpyrad
Tebufenpyrad is an off-white solid with a slight aromatic odor.
01 · Identification
What Tebufenpyrad is
Tebufenpyrad is an off-white solid with a slight aromatic odor. It melts at 65 °C.
Under the GHS it carries the signal word Danger.
Other names for Tebufenpyrad
- tebufenpyrad (ISO)
- N-(4-tertbutylbenzyl)-4-chloro-3-ethyl-1-methyl-1Hpyrazole-5- carboxamide
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 |
|---|---|
| H301 | Toxic if swallowed. |
| H332 | Harmful if inhaled. |
| H373 | May cause damage to organs <or state all organs affected, if known> through prolonged or repeated exposure <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>. |
| H317 | May cause an allergic skin reaction. |
| H400 | Very toxic to aquatic life. |
| H410 | Very toxic to aquatic life with long lasting effects. |
Precautionary statements: P260, P261, P270, P271, P272, P273, P280, P301, P304, P310, P312, P313, P314, P330, P333, P391, P501
03 · Physical and chemical properties
Tebufenpyrad 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 |
|---|---|---|---|
| Melting point | 65 °C (149 °F) | range, midpoint shown | HSDB |
| Density | 1.0214 g/cm³ | HSDB | |
| 0.5 g/cm³ | at 24.1 °C, Technical product | HSDB | |
| Solubility | Solubility in water = 2.61 ppm at pH 5.9, 3.21 ppm at pH 4, 2.39 ppm at pH 7, and 2.32 ppm at pH 10 | Technical product | HSDB |
| In water, 2.61 mg/L at 25 °C | at 25 °C | HSDB | |
| Solubility (mg/L at 25 °C): in hexane 255; toluene 772; dichloromethane 1044; acetone 819; methanol 818; acetonitrile 785 | at 25 °C | HSDB | |
| Vapor pressure | 7.3e-8 mmHg | below this value, at 20 °C | HSDB |
Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.
04 · Handling and storage
Storing and handling Tebufenpyrad
Storage conditions
Store in cool, dark place.
Source: Hazardous Substances Data Bank (HSDB)
Planning storage for a mix of chemicals? Check Tebufenpyrad in the storage compatibility matrix →