- 3,3-Dimethyltrimethylene oxide
Registry Numbers and Inventories.
16 36/37/39 45
Boiling point, °C
78 - 80
Vapor pressure, mmHg
155 (25 C)
0.8348 g/mL (20 C)
Solubility in water
1.3956 (25 C)
Heat of vaporization
Hazards and Protection.
Keep tightly closed. Keep away from heat, sparks, and open flame. Store in a cool dry place.
Wear appropriate government approved respirator, chemical-resistant gloves, safety goggles, other protective
Wear positive pressure self-contained breathing apparatus (SCBA).
Cover with dry-lime, sand, or soda ash. Place in covered containers using non-sparking tools and transport outdoors. Ventilate area and wash spill site after material pickup is complete.
Strong oxidizing agents.
Carbon monoxide, Carbon dioxide.
Extinguish using Carbon dioxide, dry chemical powder, or appropriate foam. Water spray. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames.
Flammable liquid. Vapor may travel considerable distance to source of ignition and flash back. Emits toxic fumes under fire conditions.
Fire may produce irritating, corrosive and/or toxic gases.
Harmful. Harmful by inhalation, in contact with skin and if swallowed.
Vapors may cause dizziness or suffocation. May cause irritation or burns.
May cause irritation or burns.
If swallowed, wash out mouth with water provided person is conscious. Call a physician.
If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.
In case of contact, immediately wash skin with soap and copious amounts of water.
In case of contact, immediately flush eyes with copious amounts of water for at least 15 minutes.