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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:
other information
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1999
Report date:
1999

Materials and methods

Principles of method if other than guideline:
Dynamic Ebulliometry.
Typical Range 10 to 240°C at 0.05 to 1013 hPa
Representation of measuring values according ANTOINE
Type of method:
dynamic method

Test material

Constituent 1
Chemical structure
Reference substance name:
α,α,2,6-tetrachlorotoluene
EC Number:
201-332-0
EC Name:
α,α,2,6-tetrachlorotoluene
Cas Number:
81-19-6
Molecular formula:
C7H4Cl4
IUPAC Name:
1,3-dichloro-2-(dichloromethyl)benzene

Results and discussion

Vapour pressureopen allclose all
Temp.:
20 °C
Vapour pressure:
ca. 0.01 hPa
Remarks on result:
other: Based on extrapolation of measured values according ANTOINE
Temp.:
50 °C
Vapour pressure:
0.12 hPa
Remarks on result:
other: Based on extrapolation of measured values according ANTOINE

Applicant's summary and conclusion

Conclusions:
The vapour pressure of the test item is ca. 0.01 hPa at 20°C, based on extrapolation of measured values according ANTOINE.