| Permethrin Chemical Properties |
| Melting point | 34-35°C |
| Boiling point | bp0.05 220° |
| density | 1.19 |
| vapor pressure | 7×10-5 Pa (20 °C) |
| refractive index | 1.6500 (estimate) |
| Fp | 10 °C |
| storage temp. | 0-6°C |
| solubility | DMF: 33 mg/ml; DMSO: 16 mg/ml; Ethanol: 14 mg/ml |
| form | neat |
| Water Solubility | insoluble |
| Merck | 13,7257 |
| BRN | 5765325 |
| Stability: | Stable. Incompatible with strong oxidising agents. |
| InChIKey | RLLPVAHGXHCWKJ-UHFFFAOYSA-N |
| LogP | 6.500 |
| CAS DataBase Reference | 52645-53-1(CAS DataBase Reference) |
| IARC | 3 (Vol. 53) 1991 |
| NIST Chemistry Reference | Permethrin(52645-53-1) |
| EPA Substance Registry System | Permethrin (52645-53-1) |
| Safety Information |
| Hazard Codes | Xn,N,T,F |
| Risk Statements | 20/22-43-50/53-39/23/24/25-23/24/25-11-51/53-36-20/21/22 |
| Safety Statements | 13-24-36/37/39-60-61-45-36/37-16-7-26 |
| RIDADR | UN1230 3/PG 2 |
| WGK Germany | 3 |
| RTECS | GZ1255000 |
| HS Code | 29162090 |
| Hazardous Substances Data | 52645-53-1(Hazardous Substances Data) |
| Toxicity | LD50 orally in female rats: 3801 mg/kg (Metker); LD50 in 8 day old rats, male adult rats (mg/kg): 340.5, 1500.0 orally (Cantalamessa) |