4-Acetoxystyrene

Formula
C10H10O2
Structure

Registry Numbers and Inventories.
CAS
2628-16-2
R 22 36/38 42/43
S 23 26 36/37/39 45
RTECS
SL3784000
RTECS class
Primary Irritant
UN (DOT)
3334
Beilstein/Gmelin
1862793
Beilstein Reference
4-06-00-03777
Canada DSL/NDSL
NDSL
US TSCA
Listed
New Zealand
Listed
Japan ENCS (MITI)
Listed

Properties.
Formula
C10H10O2
Formula mass
162.19
Melting point, °C
7.4
Boiling point, °C
73 - 75 (0.6 torr)
Density
1.065 g/cm3 (25 C)
Refractive index
1.54 (20 C)

Hazards and Protection.
Protection
Wear appropriate protective gloves, clothing and goggles.
Respirators
Wear positive pressure self-contained breathing apparatus (SCBA).
Small spills/leaks
Do not touch or walk through spilled material. Stop leak if you can do it without risk. Prevent dust cloud. Avoid inhalation of asbestos dust.

Fire.
Flash Point,°C
87
Fire fighting
Small Fires: Dry chemical, carbon dioxide, water spray or regular foam. Large Fires: Water spray, fog or regular foam.
Fire potential
May burn but does not ignite readily.
Hazards
Containers may explode when heated.
Combustion products
Fire may produce irritating, corrosive and/or toxic gases.

Health.
Exposure effects
   Inhalation
Inhalation of material may be harmful.
   Skin
Contact may cause burns.
   Eyes
See Skin.

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. Immediately flush with running water for at least 20 minutes.
   Eyes
Immediately flush with running water for at least 20 minutes.

Transport.
UN number
3334
Response guide