Substance Details
Classification information
(1)UN Number
3253
(2)Proper Shipping Name
DISODIUM TRIOXOSILICATE
(3)Class or division
8
(4)Subsidiary risks
-
(5)Packing group
III
(6)Special provisions
-
(7a)Limited quantities
5 kg
(7b)Excepted quantities
(15)EmS
Packing Information
(8)Packing instructions
(9)Packing provisions
-
(10)IBC Instructions
(11)IBC Provisions
B3
(13)Tank instructions
(14)Tank provisions
TP33
Stowage and Segregation Information
(16a)Stowage and handling
(16b)Segregation
SG35
Stow "separated from" acids.
Properties and Observations

Colourless hygroscopic solid. Dangerous reaction with oxidizers. In the presence of moisture, reacts with aluminium, zinc, tin and their compounds, evolving hydrogen, a flammable gas. Causes burns to skin, eyes and mucous membranes. Reacts violently with acids.

Package labels and marks
8
For marking and labelling of packages, including IBCs see section 5.2.