Product Information
Biological Information
Physicochemical Information
Density2.73 g/cm3 (18 °C)
Melting Point985 °C
pH value9.0 - 9.8 (50 g/l, H₂O, 20 °C)
Bulk density1400 kg/m3
Solubility637 g/l
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H340: May cause genetic defects.
H350i: May cause cancer by inhalation.
H315: Causes skin irritation.
H317: May cause an allergic skin reaction.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s)P201: Obtain special instructions before use.
P273: Avoid release to the environment.
P280: Wear protective gloves.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
Signal WordDanger
Storage class6.1B Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGKWGK 3 highly hazardous to water
Inorganic peroxides and oxidants as well as bromine and iodine should be rendered harmless by reduction with acidic sodium thiosulfate solution (Cat. No. 106513); container D or E. Slightly soluble oxidants should be collected separately in container E or I.
Safety Information
Hazard Symbols Hazard SymbolsDangerous for the environment
Hazard SymbolsToxic
Categories of dangercarcinogenic, mutagenic, irritant, sensitizing, dangerous for the environment
R PhraseR 49-46-36/37/38-43-50/53
May cause cancer by inhalation.May cause heritable genetic damage.Irritating to eyes, respiratory system and skin.May cause sensitisation by skin contact.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S PhraseS 53-45-60-61
Avoid exposure - obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 3288 , 6.1, II
Declaration (transport by air) IATA-DGRUN 3288 , 6.1, II
Declaration (transport by sea) IMDG-CodeUN 3288 , 6.1, II
Supplemental Information
Assay (iodometric)≥ 99.5 %
In water insoluble matter≤ 0.005 %
pH-value (5 %; water)9.0 - 9.8
Chloride (Cl)≤ 0.001 %
Sulfate (SO₄)≤ 0.01 %
Ca (Calcium)≤ 0.005 %
Na (Sodium)≤ 0.02 %
Pb (Lead)≤ 0.005 %


Potassium chromate SDS


Safety Data Sheet (SDS) 

Potassium chromate Certificates of Analysis

Product Number PackagingSpecificationLot Number
1049520250 Plastic bottlePDF Specification Document
1049521000 Plastic bottlePDF Specification Document

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