Substance Details
Classification information
(1)UN Number
3112
(2)Proper Shipping Name
ORGANIC PEROXIDE TYPE B, SOLID, TEMPERATURE CONTROLLED
(3)Class or division
5.2
(4)Subsidiary risks
(5)Packing group
-
(6)Special provisions
(7a)Limited quantities
0
(7b)Excepted quantities
(15)EmS
Packing Information
(8)Packing instructions
(9)Packing provisions
-
(10)IBC Instructions
-
(11)IBC Provisions
-
(13)Tank instructions
-
(14)Tank provisions
-
Organic Peroxides
ACETYL CYCLOHEXANESULPHONYL PEROXIDE
<= 82
-
-
-
>= 12
OP4
-10
0
3)
DICYCLOHEXYL PEROXYDICARBONATE
> 91 - 100
-
-
-
-
OP3
+10
+15
3)
DIISOPROPYL PEROXYDICARBONATE
> 52 - 100
-
-
-
-
OP2
-15
-5
3)
DI-(2-METHYLBENZOYL) PEROXIDE
<= 87
-
-
-
>= 13
OP5
+30
+35
3)
Stowage and Segregation Information
(16a)Stowage and handling
Category: D
SW1
Protected from sources of heat.
SW3
Shall be transported under temperature control.
(16b)Segregation
SG1
For packages carrying a subsidiary risk label of class 1, segregation as for class 1, division 1.3.
SG35
Stow "separated from" acids.
SG36
Stow "separated from" alkalis.
Properties and Observations

May explode at temperatures higher than the emergency temperature or in a fire. Burns vigorously. Immiscible with water. Contact with the eyes and skin should be avoided. Control and emergency temperatures for each formulation are given in table 2.5.3.2.4. The temperature should be checked regularly. May evolve irritant or toxic fumes.

Package labels and marks
5.2 1
For marking and labelling of packages, including IBCs see section 5.2.