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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Vapour pressure

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
vapour pressure
Type of information:
calculation (if not (Q)SAR)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: authoritative database
Justification for type of information:
Data from authoritative database
Qualifier:
according to guideline
Guideline:
other: Estimated data
Principles of method if other than guideline:
Determine vapour pressure of benzyl 4-hydroxybenzoate
GLP compliance:
no
Specific details on test material used for the study:
Name of test material (as cited in study report): Benzyl Paraben
Molecular formula (if other than submission substance): C14H12O3
Molecular weight (if other than submission substance): 228.2458
Smiles notation (if other than submission substance): c1ccc(cc1)COC(=O)c2ccc(cc2)O
InChl (if other than submission substance): 1S/C14H12O3/c15138612(
7913)14(16)1710114213511/h19,15H,
10H2
Substance Type: Organic
Physical State: Solid
Key result
Test no.:
#1
Temp.:
25 °C
Vapour pressure:
0 Pa
Remarks on result:
other: No data
Conclusions:
The estimated vapor pressure of benzyl 4-hydroxybenzoate at 25°C is 4.4929E-4 Pa.
Executive summary:

The estimated vapor pressure of benzyl 4-hydroxybenzoate at 25°C is 4.4929E-4 Pa.

Description of key information

The estimated vapor pressure of benzyl 4-hydroxybenzoate at 25°C is 4.4929E-4 Pa.

Key value for chemical safety assessment

Vapour pressure:
0 Pa
at the temperature of:
25 °C

Additional information

The estimated vapor pressure of benzyl 4-hydroxybenzoate at 25°C is 4.4929E-4 Pa.

Based on the QSAR prediction done using the Danish (Q)SAR Database, the vapour pressure of test substance Benzyl 4-hydroxybenzoate was estimated to be 0.0005013 Pa.