Physicochemical Information
Density	2.168 g/cm3 (20 °C)
Melting Point	280 °C (decomposition)
pH value	9 (100 g/l, H₂O, 20 °C)
Bulk density	1200 kg/m3
Solubility	820 g/l

Toxicological Information
LD 50 oral	LD50 Rat 85 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H272: May intensify fire; oxidizer. H301: Toxic if swallowed. H319: Causes serious eye irritation. H400: Very toxic to aquatic life.
Precautionary Statement(s)	P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P220: Keep away from clothing and other combustible materials. P264: Wash skin thoroughly after handling. P273: Avoid release to the environment. P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word	Danger
RTECS	RA1225000
Storage class	5.1B Oxidizing hazardous materials
WGK	WGK 3 highly hazardous to water

Safety Information
Categories of danger	oxidizing, toxic, dangerous for the environment

Storage and Shipping Information
Storage	Store at +15°C to +25°C.

Transport Information
Declaration (railroad and road) ADR, RID	UN 1500 , 5.1 (6.1), III
Declaration (transport by air) IATA-DGR	UN 1500 , 5.1 (6.1), III
Declaration (transport by sea) IMDG-Code	UN 1500 , 5.1 (6.1), III, Marine Pollutant: P, Segregation Group: 12 (Nitrites and their mixtures)

Specifications
Assay (permanganometric; calc. on dried substance)	99.0 - 100.5 %
Assay (USP)	98.0 - 102.0 %
Identity	passes test
Appearance of solution	passes test
Insoluble matter	≤ 0.0050 %
Acidity or alkalinity	passes test
pH-value (10 %; water)	7.0 - 9.0
Chloride (Cl)	≤ 0.0050 %
Nitrate (NO₃)	≤ 0.4 %
Sulfate (SO₄)	≤ 0.005 %
Heavy metals (as Pb)	≤ 0.001 %
Al (Aluminium)	≤ 0.0002 %
As (Arsenic)	≤ 0.0003 %
Ca (Calcium)	≤ 0.0100 %
Fe (Iron)	≤ 0.0010 %
K (Potassium)	≤ 0.0050 %
Se (Selenium)	≤ 0.0030 %
Residual solvents (ICH Q3C)	excluded by manufacturing process
Loss on drying	≤ 0.25 %
Total aerobic microbial count	≤ 100 CFU/g
Total yeast and mould count	≤ 20 CFU/g
Endotoxins	≤ 100 I.U./g
Meets analytical specifications of substance monograph Ph Eur, USP, except the parameters "Total Non-Purgeable Organic Content" and "Carbonate" acc. USP. The information provided does not imply the suitability of the product for pharmaceutical applications . It is customer’s sole responsibility, prior to use, to determine that the product is suitable and permitted for the customer’s intended use and application.
	≤ 100 I.U./g
Meets analytical specifications of Ph Eur, USP. The information provided does not imply the suitability of the product for pharmaceutical applications . It is customer’s sole responsibility, prior to use, to determine that the product is suitable and permitted for the customer’s intended use and application.

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Sodium Nitrite Extra Pure 1 Kg (Sodyum Nitrit Ekstra Saf) CAS: 7632-00-0