CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Crystals. The technical product is a whitish to light-brown crystalline powder with a mild chemical odor. Used as an insecticide. Not registered as a pesticide in the U.S. (EPA, 1998) |
|---|---|
| Color/Form | Whitish to light brown powder |
| Melting Point | 248 to 252 °F (EPA, 1998) |
| Solubility | Sol in ether, acetone, benzene, xylene, heavy aromatic naphtha |
| Density | 1.87 (EPA, 1998) - Denser than water; will sink |
| Vapor Pressure | 1e-05 mmHg at 77 °F (EPA, 1998) |
| LogP | log Kow = 4.51 /Estimated/ |
| Henry's Law Constant | Henry's Law constant = 5.9X10-8 atm-cu m/mol at 25 °C /Estimated/ |
| Stability/Shelf Life | Relatively stable to acids; dehydrochlorination may occur under strong akaline conditions. |
| Decomposition | When heated to decomposition it emits toxic fumes of /hydrogen chloride/. |
| Kovats Retention Index | 1969.8 |
| Other Experimental Properties | Hexane/acetonitrile partition coefficient -0.03 (log) |
| Chemical Classes | Pesticides -> Organochlorine Pesticides |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Flame Flammables GHS02  Skull and Crossbones Acute Toxicity GHS06  Health Hazard GHS08 |
| GHS Hazard Statements |
H225:Flammable liquids H370:Specific target organ toxicity, single exposure H412:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P280:Wear protective gloves/protective clothing/eye protection/face protection. P370+P378:In case of fire: Use … for extinction. P403+P235:Store in a well-ventilated place. Keep cool. |
COMPUTED DESCRIPTORS
| Molecular Weight | 411.7 g/mol |
|---|---|
| XLogP3 | 4.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 411.771136 g/mol |
| Monoisotopic Mass | 407.777036 g/mol |
| Topological Polar Surface Area | 9.2 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 426 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 6 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Crystals. The technical product is a whitish to light-brown crystalline powder with a mild chemical odor. Used as an insecticide. Not registered as a pesticide in the U.S. (EPA, 1998)