Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Link to relevant study record(s)

vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study without detailed documentation
according to guideline
OECD Guideline 104 (Vapour Pressure Curve)
source of test material not stated; information on test conditions not reported
GLP compliance:
not specified
Type of method:
gas saturation method
25 °C
Vapour pressure:
0.019 Pa
In the present study report, only limited information on test conditions and results is provided. Although it is stated that the study was performed according to OECD guideline 104, it is not possible to confirm full guideline compliance based on the available information. Using the gas saturation method (OECD 104), a vapour pressure of 0.019 Pa was determined for m-toluic acid.

Description of key information

Vapour pressure of m-toluic acid

- CITI Japan (1999): at 25 °C: 0.019 Pa

- Colomina (1985): at 30.27 °C: 0.0623 Pa; at 40.2 °C: 0.211 Pa; at 50.23 °C: 0.665 Pa

Key value for chemical safety assessment

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

Additional information