Product Identification

Product Name

4-Vinyl-1-cyclohexene 1,2-epoxide

Synonyms

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

CAS

106-86-5

Formula

C8H12O

Molecular Weight

124.2

EINECS

203-436-1

RTECS

RN8770000

RTECS Class

Reproductive Effector; Primary Irritant

Beilstein/Gmelin

107390

Beilstein Reference

4-17-00-00314

Physical and Chemical Properties

Solubility in water

Slightly soluble

Melting Point

-100

Boiling Point

169

Vapor Pressure

2.1 (25 C)

Density

0.9574 g/mL (25 C)

Heat Of Vaporization

38.9 kJ/mol

Refractive Index

1.4684 (20 C)

First Aid Measures

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.

Handling and Storage

Storage

Keep tightly closed. Keep away from heat and open flame. Store in a cool dry place. Store at 2-8 C

Hazards Identification

Inhalation

May cause irritation or burns.

Skin

See Inhalation.

Eyes

See Inhalation.

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.

EC Risk Phrase

45 10 20/21/22

EC Safety Phrase

53 16 23 36/37/39 45

UN (DOT)

3271

Exposure Controls/Personal Protection

Personal Protection

Wear appropriate government approved respirator, chemical-resistant gloves, safety goggles, other protective clothing.

Respirators

Wear positive pressure self-contained breathing apparatus (SCBA).

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.

Poison Class

4

Fire Fighting Measures

Flash Point

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.

Accidental Release Measures

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.

Stability and Reactivity

Incompatibilities

Acids, Bases.

Decomposition

Carbon monoxide, Carbon dioxide.

Combustion Products

Fire may produce irritating, corrosive and/or toxic gases.

Transport Information

UN Number

3271

Hazard Class

3