Registration Dossier
Registration Dossier
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EC number: 202-090-9 | CAS number: 91-68-9
Melting point / freezing point
Administrative data
Link to relevant study record(s)
Description of key information
The melting point of 3-diethylaminophenol by the capillary method was found to be 49 deg C at an atmospheric pressure of 955 hPa. This value when converted to 101325 Pa is equivalent to 51.98 deg C.
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 51.98 °C
Additional information
The melting point of 3-diethylaminophenol by the capillary method was found to be 49 deg C at an atmospheric pressure of 955 hPa. There was no decomposition & sublimation observed of 3-diethylaminophenol at the melting point. This value when converted to 101325 Pa is equivalent to 51.98 deg C. The supporting studies shows value in the range of 72 -78 deg C which could be due to difference in the estimation condition. However for the purpose of chemical safety assessment Key stydy value 51.98 deg C shall be considered
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