| Density | 0.909g/mLat 25°C(lit.) |
| Boling Point | 168°C(lit.) |
| Flash Point | 125°F |
| Color | A pale yellow mobile liquid. The main constituents of marjoram oil sweet include terpinene and terpi |
| Refractive Index | n20/D 1.463(lit.) |
| Physical and Chemical Properties | Slightly yellow volatile liquid with camphor flavor. Insoluble in water, soluble in most non-volatile oils, insoluble in glycerin, propylene glycol and mineral oil. It has anti-mold properties. |
| Risk Codes | R10 - Flammable R65 - Harmful: May cause lung damage if swallowed R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R43 - May cause sensitization by skin contact R36/38 - Irritating to eyes and skin. |
| Safety Description | S16 - Keep away from sources of ignition. S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S36/37 - Wear suitable protective clothing and gloves. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S24 - Avoid contact with skin. |
| UN IDs | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| Toxicity | The acute oral LD50 value in rats was reported as 2.24 g/kg (Wohl, 1974). The acute dermal LD50 value in rabbits exceeded 5 g/kg (Wohl, 1974) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| Production method | The entire branches and leaves of the Lamiaceae plant Marjoram (Thymus mastichina) are obtained by steam distillation. |