- 3-Norcarene, 3,7,7-trimethyl
- Bicyclo(4.1.0)hept-3-ene, 3,7,7-trimethyl
Colorless liquid with a sweet, turpentine-like odor.
Registry Numbers and Inventories.
Natural Product; Primary Irritant
Japan ENCS (MITI)
Boiling point, °C
167 - 170
0.860 g/cm3 (20 C)
Solubility in water
1.47 (20 C)
Hazards and Protection.
Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood.
Wear appropriate protective gloves, clothing and goggles.
Wear positive pressure self-contained breathing apparatus (SCBA).
Make no contact with the spilled material. ELIMINATE all ignition sources and ground all equipment. With clean shovel place material into clean, dry container and cover loosely; move containers from spill area.
May react vigorously with strong oxidizing agents May react exothermically with reducing agents to release hydrogen gas.
Fire Extinguishing Agents Not to Be Used: Water may be ineffective on fire.Fire Extinguishing Agents: Foam, dry chemical, carbon dioxide
Flammable/combustible material. May be ignited by friction, heat, sparks or flames.
Fire may produce irritating and/or toxic gases.
Inhalation causes headache, confusion, respiratory distress. Ingestion irritates entire digestive system and may injure kidneys; if liquid enters lungs, it causes severe pneumonitis. Contact with eyes or skin causes irritation.
May cause burns.
Give large amounts of water and induce vomiting; call a doctor.
Move victim to fresh air; call a doctor; administer artificial respiration and oxygen if required.
Wipe off; wash with soap and water.
Flush with water for at least 15 min.
USCG CHRIS Code