CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | White solid; [Merck Index] Colorless or off-white to light pink solid; [HSDB] |
|---|---|
| Color/Form | Off white to pale pink solid |
| Odor | Faint burnt odor |
| Melting Point | 106 °C |
| Solubility | In organic solvents at 24 °C (g/l): methanol = 25, acetone = 89, toluene = 213, hexane = 18, ethyl acetate = 100, dichloromethane = >500 |
| Density | 1.16 g/cu cm (dry); 1.13 g/cu cm (wet) |
| Vapor Pressure | 2.78X10-9 mm Hg @ 20 °C |
| LogP | log Kow = 4.46 (non-ionized) |
| Stability/Shelf Life | Stable >1.5 yr (15-25 °C). DT50 (25 °C) 6 days (pH 5), 114 days (pH 7); after 28 days, 87% unchanged (pH 9). |
| Decomposition | DT50 (25 °C) 6 days (pH 5), 114 days (pH 7); after 28 days, 87% unchanged (pH 9). |
| Corrosivity | Non-corrosive |
| pH | pH = 5.3 at 22 °C |
| Dissociation Constants | pKa = 4.98 @ 25 °C |
| Other Experimental Properties | Hydrolysis half-life of 6.3 days (pH 5), 114 days (pH 7), 1594 days (pH 9) |
| Chemical Classes | Pesticides -> Herbicides, Other |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08  Environment GHS09 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H351:Carcinogenicity H411:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P202:Do not handle until all safety precautions have been read and understood. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P273:Avoid release to the environment. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P308+P313:IF exposed or concerned: Get medical advice/attention. |
COMPUTED DESCRIPTORS
| Molecular Weight | 329.4 g/mol |
|---|---|
| XLogP3 | 4.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 5 |
| Exact Mass | 329.19909372 g/mol |
| Monoisotopic Mass | 329.19909372 g/mol |
| Topological Polar Surface Area | 58.9 Ų |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Complexity | 511 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 1 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Tralkoxydim is a mixture.