Dimethylethanolamine is a colorless liquid with a fishy smell. It is used in a variety of industrial applications including the production of resins, pharmaceuticals and cosmetics. It is also used as a corrosion inhibitor and defoamer.

Dimethylethanolamine is a flammable liquid that is moderately irritating to the skin. It is also a potential carcinogen.

Physical and Chemical Properties

Dimethylethanolamine has the following physical and chemical properties:

Molecular formula: C6H15NO
Molecular weight: 113.21 g/mol
Density: 0.89 g/ml
Melting point: -70℃
Boiling point: 190℃
Flash point: 23°C
Vapor pressure: 10 mmHg at 20 °C
Solubility in water: 40 g/L
Ethanol solubility: 100 g/L
Solubility in dichloromethane: 200 g/L
Hazard

Dimethylethanolamine is a flammable liquid that is moderately irritating to the skin. It is also a potential carcinogen.

Inhalation

Inhalation of dimethylethanolamine vapor can irritate the nose, throat and lungs. Symptoms of exposure may include coughing, wheezing, shortness of breath, and chest tightness. In severe cases, exposure can cause pulmonary edema (fluid buildup in the lungs).

Skin Contact

Contact with dimethylethanolamine can irritate the skin. Symptoms of exposure may include redness, itching and burning. In severe cases, exposure can cause dermatitis (inflammation of the skin).

Eye contact

Contact with dimethylethanolamine is irritating to the eyes. Symptoms of exposure may include redness, itching and burning. In severe cases, exposure can cause corneal damage.

Intake

Ingestion of dimethylethanolamine can irritate the stomach and intestines. Symptoms of exposure may include nausea, vomiting, diarrhea and abdominal pain. In severe cases, exposure can cause liver and kidney damage.

Carcinogenic

Dimethylethanolamine is a potential carcinogen. Animal studies have shown that exposure to dimethylethanolamine increases the risk of cancer. However, there is no evidence that dimethylethanolamine is a human carcinogen.

Treatment

If you have been exposed to dimethylethanolamine, it is important to seek medical attention immediately. Treatment will depend on the route of exposure and the severity of symptoms.

Inhalation

If you inhale dimethylethanolamine, you should move to fresh air. If you are not breathing, give artificial respiration. You should also receive oxygen therapy.

Skin Contact

If you are exposed to dimethylethanolamine, you should wash the area with soap and water. You should also remove any contaminated clothing.

Eye contact

If you get dimethylethanolamine in your eyes, you should flush your eyes with water for at least 15 minutes. You should also seek medical attention.

Intake

If you have ingested dimethylethanolamine, you should not induce vomiting. You should drink plenty of fluids and seek medical attention.

Storage and Disposal

Dimethylethanolamine should be stored in a cool, dry place. Keep away from heat, sparks and open flames. Dimethylethanolamine should be disposed of according to local regulations.