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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Justification for type of information:
data from handbook or collection of data
Qualifier:
according to guideline
Guideline:
other: as mentioned below
Principles of method if other than guideline:
The vapour pressure of 1-phenylethanol (CAS No. 98-85-1) is determined.
GLP compliance:
not specified
Type of method:
other: no data
Specific details on test material used for the study:
- Name of test material: 1-phenylethan-1-ol
- IUPAC name: 1-phenylethanol
- Molecular Formula: C8H10O
- Molecular weight: 122.166g/mol
- Smiles: c1(ccccc1)C(C)O
- InChI: 1S/C8H10O/c1-7(9)8-5-3-2-4-6-8/h2-7,9H,1H3
- Substance type: Organic
- Physical state: Liquid (Clear colourless)
Key result
Test no.:
#1
Temp.:
20 °C
Vapour pressure:
13.332 Pa
Remarks on result:
other: (0.1 mmHg)
Conclusions:
Vapour pressure of 1-phenylethanol is determined to be 13.332237 Pa (0.1 mmHg) at temperature 20°C .
Executive summary:

Vapour pressure of 1-phenylethanol is determined to be 13.332237 Pa (0.1 mmHg) at temperature 20°C .

Description of key information

Vapour pressure of 1-phenylethanol is determined to be 13.332237 Pa (0.1 mmHg) at temperature 20°C .

Key value for chemical safety assessment

Vapour pressure:
13.332 Pa
at the temperature of:
20 °C

Additional information

Vapour pressure of 1-phenylethanol is determined to be 13.332237 Pa (0.1 mmHg) at temperature 20°C .

From other reliable sources & authoritative databases vapour pressure of 1-phenylethanol is determined to be 10 Pa at temperature 20°C & 7.7326 Pa (0.058 mmHg) at temperature 25°C.