Cyclohex-1-ene-1-acetonitrile

  • 1-Cyclohexene-1-acetonitrile
Formula
C8H11N
Structure
Description
Clear very light yellow liquid.

Registry Numbers and Inventories.
CAS
6975-71-9
EC (EINECS/ELINCS)
230-235-6
R 20/21/22
S 28 36/37
UN (DOT)
3276
Beilstein/Gmelin
2324155
Beilstein Reference
4-09-00-00123
Canada DSL/NDSL
NDSL
US TSCA
Listed

Properties.
Formula
C8H11N
Formula mass
121.18
Boiling point, °C
144
Density
0.949 g/cm3 (14.6 C)
Refractive index
1.48 (20 C)

Hazards and Protection.
Storage
Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container.
Handling
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Protection
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
Respirators
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Small spills/leaks
Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container.
Stability
No data.
Incompatibilities
Strong oxidizing agents - strong reducing agents - strong acids - strong bases.
Decomposition
Nitrogen oxides, carbon monoxide, carbon dioxide.

Fire.
Flash Point,°C
83
Fire fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Will burn if involved in a fire. Combustible Liquid. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam.
Fire potential
Non-Combustible
Combustion products
Fire may produce irritating, corrosive and/or toxic gases.

Health.
Exposure effects
   Ingestion
Harmful if swallowed. The toxicological properties of this substance have not been fully investigated.
   Inhalation
Harmful if inhaled. The toxicological properties of this substance have not been fully investigated.
   Skin
Harmful if absorbed through the skin.
   Eyes
May cause eye irritation.

First aid
 
   Ingestion
Get medical aid. Wash mouth out with water.
   Inhalation
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
   Skin
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.
   Eyes
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.

Transport.
UN number
3276
Response guide
Hazard class
6.1
Packing Group
I; II; III