4-Vinylcyclohexene oxide

  • 4-Vinylcyclohexene monoxide
  • 3-Vinyl-7-oxabicyclo[4.1.0]heptane
  • 4-Vinylcyclohexene monoepoxide
  • 4-Vinylcyclohexane-1-oxide
  • 4-Vinylcyclohexane 1,2-epoxide
  • 4-Vinyl-1-cyclohexene-1,2-epoxide
Formula
C8H12O
Structure

Registry Numbers and Inventories.
CAS
106-86-5
EC (EINECS/ELINCS)
203-436-1
45 10 20/21/22
53 16 23 36/37/39 45
RTECS
RN8770000
RTECS class
Reproductive Effector; Primary Irritant
UN (DOT)
3271
Beilstein/Gmelin
107390
Beilstein Reference
4-17-00-00314
Swiss Giftliste 1
G-1965
Canada DSL/NDSL
DSL
US TSCA
Listed
Austrailia AICS
Listed
New Zealand
Listed
Japan ENCS (MITI)
Listed

Properties.
Formula
C8H12O
Formula mass
124.20
Melting point, °C
-100
Boiling point, °C
169
Vapor pressure, mmHg
2.1 (25 C)
Density
0.9574 g/mL (25 C)
Solubility in water
Slightly soluble
Refractive index
1.4684 (20 C)
Heat of vaporization
38.9 kJ/mol

Hazards and Protection.
Storage
Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place. Store at 2-8 C
Protection
Wear appropriate government approved respirator, chemical-resistant gloves, safety goggles, other protective clothing.
Respirators
Wear positive pressure self-contained breathing apparatus (SCBA).
Small spills/leaks
Make no contact with the spilled material. ELIMINATE all ignition sources and ground all equipment. Stop leak if you can do it without risk. A vapor suppressing foam may be used to reduce vapors. Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers. Use clean non-sparking tools to collect absorbed material.
Incompatibilities
Acids, Bases.
Decomposition
Carbon monoxide, Carbon dioxide.

Fire.
Flash Point,°C
46
Fire fighting
Extinguish using Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.
Fire potential
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames.
Hazards
Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers.
Combustion products
Fire may produce irritating, corrosive and/or toxic gases.

Health.
Poison_Class
4
Exposure effects
Toxic. May cause cancer. Harmful by inhalation, in contact with skin and if swallowed. Causes severe irritation. Possible mutagen. Target organ(s): Blood.
   Inhalation
May cause irritation or burns.
   Skin
See Inhalation.
   Eyes
See Inhalation.

First aid
 
   Ingestion
Seek medical assistance.
   Inhalation
Move victim to fresh air. Apply artificial respiration if victim is not breathing. Administer oxygen if breathing is difficult.
   Skin
Remove and isolate contaminated clothing and shoes. Wash skin with soap and water. Flush with running water for at least 20 minutes
   Eyes
Flush with running water for at least 20 minutes.

Transport.
UN number
3271
Response guide
Hazard class
3