Dibenzyl disulphide

Formula
C6H5CH2SSCH2C6H5
Structure
Uses
Antioxidant in rubber compounding, stabilizer for petr fractions, additive to silicone oils.

Registry Numbers and Inventories.
CAS
150-60-7
EC (EINECS/ELINCS)
205-764-0
RTECS
JO1750000
RTECS class
Primary Irritant
UN (DOT)
3335
Merck
13,3037
Beilstein/Gmelin
1110443
Beilstein Reference
4-06-00-02760
Swiss Giftliste 1
G-102790
Canada DSL/NDSL
DSL
US TSCA
Listed
Austrailia AICS
Listed
New Zealand
Listed
Japan ENCS (MITI)
Listed

Properties.
Formula
C14H14S2
Formula mass
246.40
Melting point, °C
62-67
Boiling point, °C
142 - 148 (0.05 - 0.1 torr)
Density
1.302 g/cm3 (25 C)
Surface tension
38.73 g/s2 (75.2 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
150
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.
Poison_Class
5
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
3335
Response guide