Product Information
Biological Information
Physicochemical Information
Boiling point1413 °C (1013 hPa)
Density1.98 g/cm3 (20 °C)
Melting Point773 °C
pH value5.5 - 8.0 (50 g/l, H₂O, 25 °C)
Bulk density1000 kg/m3
Solubility347 g/l
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 2600 mg/kg
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
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).
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +5°C to +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRNo Dangerous Good
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Supplemental Information
Assay (argentometric; calculated on dried substance)99.0 - 100.5 %
Identitypasses test
Appearance of solutionpasses test
Acidity or alkalinitypasses test
Bromide (Br)≤ 0.1 %
Iodide (I)passes test
Sulfate (SO₄)≤ 0.01 %
Heavy metals (as Pb)≤ 0.0005 %
Al (Aluminium)≤ 0.00010 %
As (Arsenic)≤ 0.0001 %
Ba (Barium)passes test
Cd (Cadmium)≤ 0.0001 %
Cu (Copper)≤ 0.0002 %
Fe (Iron)≤ 0.001 %
Hg (Mercury)≤ 0.0001 %
Na (Sodium)≤ 0.05 %
Na (sodium)passes test
Pb (Lead)≤ 0.0002 %
Zn (Zinc)≤ 0.0025 %
Magnesium and alkaline-earth metals (as Ca)≤ 0.0200 %
Residual solvents (ICH Q3C)excluded by production process
Loss on drying (130 °C, 3 h)≤ 1.0 %
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Corresponds to Ph Eur, BP, E 508
Conforms to the purity criteria on food additives according to the current European Commission Regulation.


Material Qualification Dossier


Quality Management Dossier


Operational Excellence Dossier


Potassium chloride SDS


Safety Data Sheet (SDS) 

Potassium chloride Certificates of Analysis

Product Number PackagingSpecificationLot Number
1049371000 Plastic bottlePDF Specification Document
1049379025 Fibre cartonPDF Specification Document
1049379051 Fibre cartonPDF Specification Document



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