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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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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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 is from handbooks and authoritative databases
Qualifier:
according to guideline
Guideline:
other: as mentioned below
Principles of method if other than guideline:
To determine the vapour pressure of 1-acetonapthone.
GLP compliance:
no
Type of method:
other: not specified
Specific details on test material used for the study:
- Name of test material: 1-(1-naphthyl)ethanone (1-acetonapthone)
- Molecular formula: C12H10O
- Molecular weight: 170.21 g/mol
- Smiles notation: c12c(cccc1C(C)=O)cccc2
- InChl: 1S/C12H10O/c1-9(13)11-8-4-6-10-5-2-3-7-12(10)11/h2-8H,1H3
- Substance type: Organic
- Physical state: Liquid
Key result
Test no.:
#1
Temp.:
25 °C
Vapour pressure:
0.052 Pa
Remarks on result:
other: no additional details mentioned
Conclusions:
The experimental vapour pressure of 1-acetonapthone at 25 deg C was 5.23E-02 Pa.
Executive summary:

Data from handbooks, authoritative and modeling databases suggests that the experimental vapour pressure of 1-acetonapthone at 25 deg C was 5.23E-02 Pa.

Description of key information

Data from handbooks, authoritative and modeling databases suggests that the experimental vapour pressure of 1-acetonapthone at 25 deg C was 5.23E-02 Pa.

Key value for chemical safety assessment

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

Additional information

Data from handbooks, authoritative and modeling databases suggests that the experimental vapour pressure of 1-acetonapthone at 25 deg C was 5.23E-02 Pa.

MPBPVP v1.43 was used to estimate the vapour pressure of 1-acetonapthone.The estimated vapour pressure of 1-acetonapthone at 25 deg C was 0.253 Pa.