Registration Dossier
Registration Dossier
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EC number: 202-947-7 | CAS number: 101-50-8
Vapour pressure
Administrative data
Link to relevant study record(s)
Description of key information
Vapour pressure of 4-aminoazobenzene-3, 4’-disulphonic acid was estimated to be 0.00000000000000466 Pa at 25 deg C.
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 25 °C
Additional information
On the basis of prediction using EPI MPBVP v1.43, Danish (Q) SAR and SRC database (2016), Vapour pressure of 4-aminoazobenzene-3, 4’-disulphonic acid was estimated to be 0.00000000000000466 Pa at 25 deg C. It is reported as 0.000000001 Pa for the chemical safety assessment due to the limitation in the field.
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