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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: authoritative secondary source

Data source

Reference
Reference Type:
secondary source
Title:
Benzaldehyd
Author:
GESTIS - Substance Database
Year:
2011
Bibliographic source:
GESTIS - Substance Database (Information system on hazardous substances of the Berufsgenossenschaften) as cited 11.04.2011

Materials and methods

Test guideline
Guideline:
other: not reported
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Benzaldehyde
EC Number:
202-860-4
EC Name:
Benzaldehyde
Cas Number:
100-52-7
Molecular formula:
C7H6O
IUPAC Name:
benzaldehyde
Details on test material:
- Name of test material (as cited in study report): Benzaldehyd
- Analytical purity: pure (not indicated)

Results and discussion

Vapour pressureopen allclose all
Temp.:
20 °C
Vapour pressure:
1.26 hPa
Temp.:
30 °C
Vapour pressure:
2.36 hPa
Temp.:
40 °C
Vapour pressure:
4.23 hPa
Temp.:
50 °C
Vapour pressure:
7.33 hPa

Applicant's summary and conclusion