Registration Dossier
Registration Dossier
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EC number: 213-999-5 | CAS number: 1071-93-8
Endpoint summary
Administrative data
Description of key information
Additional information
Remarkable physical-chemical properties of adipic acid dihydrazide:
- The melting temperature is 181 °C, decomposition starts at >206 °C.
- The boiling temperature is calculated to 426 °C.
- The relative density is 1.29 at 20 °C.
- The mass median aerodynamic particle size is 66.1 µm.
- The vapour pressure is 0.00000003 Pa at 25 °C.
- The log of the partition coefficient for n-octanol/water is -2.7.
- The water solubility is 102 g/L at 20 °C.
- No surface activity is expected, based on the structure of the molecule.
- Adipic acid dihydrazide has dissociation constants of 3.22 and 11.36. It is not dissociated at neutral pHs.
- Adipic acid dihydrazide has no dangerous physical-chemical properties.
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