Assay (alkalimetric)99.5 - 101.0 %Identitypasses testAppearance of solution (Ph Eur)passes testAppearance of solution (JP)passes testAcidic substancespasses testpH-value (10 %; water)3.5 - 5.5Chloride (Cl)≤ 0.007 %Heavy metals (as Pb)≤ 0.0020 %Chloral alcoholatepasses testBenzenepasses testToluene≤ 890 ppmOther residual solvents (ICH Q3C)excluded by production processSubstances discolored by H₂SO₄passes testNon volatile matter≤ 0.1 %Sulfated ash≤ 0.10 %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, JP
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6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk_germany
WGK 2
flash_point_c
Not applicable
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