Registration Dossier
Registration Dossier
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EC number: 204-814-9 | CAS number: 126-96-5
Endpoint summary
Administrative data
Description of key information
Additional information
Sodium diacetae is a solid substance which decomposes in temperature above 150ºC. At 20°C the mean relative density of the substance was determined to be: D= 1.405 ± 0.001.
The particle size distribution gives the average and standard deviation of 3 determinations: X10: ≤92.3 ±5.94 µm; X50: ≤248.8 ±7.93 µm and X90: ≤401.2 ±8.93 µm.
The calculated vapour pressure of Sodium diacetate is 7.16E-07 Pa at 25 ºC.
The estimated octanol-water partition coefficient of Sodium diacetate is: log kow = -3.72.
The water solubility of Sodium diacetate is 1000 g/L.
Sodium diacetate is classified to be not inflammable and non explosive.
The pKa of Sodium diacetate is 4.756 at 25 ºC.
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