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Physical & Chemical properties

Vapour pressure

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Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP guidline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1993
Report date:
1993

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
GLP compliance:
yes
Type of method:
gas saturation method

Test material

Constituent 1
Chemical structure
Reference substance name:
α-chloro-4-fluoroacetophenone
EC Number:
207-256-4
EC Name:
α-chloro-4-fluoroacetophenone
Cas Number:
456-04-2
Molecular formula:
C8H6ClFO
IUPAC Name:
2-chloro-1-(4-fluorophenyl)ethanone
Test material form:
other: solid
Details on test material:
Name of test material (as cited in study report): p-Fluor-ω-chloracetophenon
Analytical purity: > 99 %
Lot/batch No.: 25912/21/3

Results and discussion

Vapour pressure
Temp.:
27.1 °C
Vapour pressure:
0.019 hPa

Any other information on results incl. tables

experimental data: 27.1°C - 44.9°C

Temp (°C) / vapour pressure (hPa);

27.1/ 0.019;

35.2/ 0.039;

44.9/ 0.13;

regression equation: ln (p/Pa) = 35.0725 - 10357.2 / (T/K)

Applicant's summary and conclusion