CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Ded-weed lv-69 67 percent 2,4-d isooctyl ester appears as white crystals in commerce, a brown or dark brown liquid. (NTP, 1992) |
|---|---|
| Color/Form | Yellow-brown liquid |
| Odor | Phenolic odor |
| Boiling Point | 317 °C |
| Melting Point | 12 °C |
| Flash Point | 119 °F (NTP, 1992) |
| Solubility | less than 1 mg/mL at 70 °F (NTP, 1992) |
| Density | 1.025 at 77.4 °F (NTP, 1992) - Denser than water; will sink |
| Vapor Pressure | 6.2 mmHg at 64.4 °F ; 10.9 mmHg at 86.0 °F (NTP, 1992) |
| Stability/Shelf Life | At pH 9 @ 20 °C, half-life in distilled water is 37 hr; at pH 6 @ 20 °C, in distilled water is 1500 days. |
| Decomposition | When heated to decomp it emits toxic fumes of /hydrogen chloride/. |
| Corrosivity | May attack some forms of plastics. /2,4-D esters/ |
| Other Experimental Properties | SRP: 2,4-D ESTERS ARE SOLUBLE IN NON-POLAR ORGANIC SOLVENTS SUCH AS HEXANE, BENZENE, ACETONE, AND ALCOHOLS /2,4-D ESTERS/ |
| Chemical Classes | Pesticides -> Herbicides, Chlorophenoxy |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Environment GHS09 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H317:Sensitisation, Skin H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P501:Dispose of contents/container to..… |
COMPUTED DESCRIPTORS
| Molecular Weight | 333.2 g/mol |
|---|---|
| XLogP3 | 6.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 10 |
| Exact Mass | 332.0945999 g/mol |
| Monoisotopic Mass | 332.0945999 g/mol |
| Topological Polar Surface Area | 35.5 Ų |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Complexity | 297 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Ded-weed lv-69 67 percent 2,4-d isooctyl ester appears as white crystals in commerce, a brown or dark brown liquid. (NTP, 1992)