CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | N-nitrosodi-n-propylamine is a clear to pale yellow liquid. |
|---|---|
| Color/Form | Gold |
| Boiling Point | 403 °F at 760 mmHg (NTP, 1992) |
| Solubility | Solubility in water (approximately 1%) |
| Density | 0.9163 at 68 °F (NTP, 1992) - Less dense than water; will float |
| Vapor Pressure | 0.39 [mmHg] |
| LogP | log Kow = 1.360 |
| Henry's Law Constant | Henry's Law constant = 5.38X10-6 atm-cu m/mol at 37 °C |
| Stability/Shelf Life | Stable under recommended storage conditions. |
| Decomposition | Hazardous decomposition products formed under fire conditions - Carbon oxides, nitrogen oxides (NOx). |
| Refractive Index | Index of refraction: 1.4437 at 20 °C/D |
| Kovats Retention Index | 1042 |
| Chemical Classes | Nitrogen Compounds -> Nitrosamines |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08  Environment GHS09 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H350: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 | 130.19 g/mol |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 4 |
| Exact Mass | 130.110613074 g/mol |
| Monoisotopic Mass | 130.110613074 g/mol |
| Topological Polar Surface Area | 32.7 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 69.5 |
| 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
n-Nitrosodi-n-propylamine is a chemical produced by industry in small amounts for research. It is a yellow liquid at room temperature. Small amounts of n-nitrosodi-n-propylamine are produced as a side reaction during some manufacturing processes, as a contaminant in some weed killers, and during the manufacture of some rubber products.