Registration Dossier
Registration Dossier
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EC number: 240-759-7 | CAS number: 16712-64-4
Vapour pressure
Administrative data
Link to relevant study record(s)
Description of key information
The vapour pressure was estimated by QSAR using MPBPWIN v1.43, included in EPI Suite 4.11.
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 25 °C
Additional information
An experimental boiling point can not be determined as 6 -hydroxy-2 -naphthoic acid decomposes prior to boiling and thus the determination of the experimental vapour pressure is not possubke. The estimation is based on the experimetnal melting point of 248 °C using the modified Grain method. The estimated vapour pressure of 6 -HNA is 4.08*10 -7 Pa. (Calculation done with the modified Grain method.)
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