Sodium hydrogen carbonate Manufacturer, Supplier, Exporter

Safety information
RTECS	VZ0950000
Storage class	10 - 13 Other liquids and solids
WGK	WGK 1 slightly water endangering
Disposal	14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

Transport information
Declaration (transport by sea) IMDG-Code	No Dangerous Good
Declaration (transport by air) IATA-DGR	No Dangerous Good

Sodium hydrogen carbonate

Specifications
Appearance of solution	passes test
Identity	passes test
Assay - acidimetric; calculated on dried substance	99.7 - 100.3 %
- acidimetric	99.0 - 101.0 %
Insoluble matter	0.015 %
pH-value (5 %; water)	8.6
Chloride (Cl)	0.002 %
Phosphate (PO₄)	0.001 %
Sulphate (SO₄)	0.015 %
Phosphate and Silicate (as SiO₂)	0.005 %
Sulfur compounds (as SO₄)	0.003 %
Total nitrogen (N)	0.0005 %
Ammonium (NH₄)	0.0005 %
Heavy metals (as Pb)	0.0005 %
As (Arsenic)	0.0002 %
Ca (Calcium)	0.01 %
Cu (Copper)	0.0002 %
Fe (Iron)	0.0005 %
K (Potassium)	0.005 %
Mg (Magnesium)	0.005 %
Pb (Lead)	0.0005 %
Iodine reducing matter (as I)	0.0065 %
Loss on drying (Silica gel)	0.20 %

Toxicological data
LD 50 oral	LD50 rat 4220 mg/kg