CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Tris(2-chloroethyl)phosphite is a clear colorless liquid. (NTP, 1992) |
|---|---|
| Color/Form | Colorless liquid |
| Odor | Characteristic odor |
| Boiling Point | 257 to 275 °F at 7 mmHg (NTP, 1992) |
| Flash Point | 280 °F (NTP, 1992) |
| Solubility | Decomposes (NTP, 1992) |
| Density | 1.353 at 68 °F (NTP, 1992) - Denser than water; will sink |
| Vapor Density | 9.32 (NTP, 1992) - Heavier than air; will sink (Relative to Air) |
| Vapor Pressure | greater than 1 mmHg at 68 °F (NTP, 1992) |
| Autoignition Temperature | Self reacts exothermally when heated above 130 °C. |
| Decomposition | When heated to decomp ... emits very toxic fumes of /hydrogen chloride and phosphorus oxides/. |
| Refractive Index | Index of refraction: 1.4868 at 20 °C |
| Chemical Classes | Other Classes -> Organophosphates, Other |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Health Hazard GHS08 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H330:Acute toxicity,inhalation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H340:Germ cell mutagenicity H350:Carcinogenicity |
| Precautionary Statement Codes |
P201:Obtain special instructions before use. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P284:Wear respiratory protection. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
| Molecular Weight | 269.5 g/mol |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 9 |
| Exact Mass | 267.958964 g/mol |
| Monoisotopic Mass | 267.958964 g/mol |
| Topological Polar Surface Area | 27.7 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 90.1 |
| 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
Tris(2-chloroethyl)phosphite is a clear colorless liquid. (NTP, 1992)