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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:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: scientifically acceptable study with detailed documentation according to a BASF standard method

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1990
Report date:
1990

Materials and methods

Test guideline
Guideline:
other: dynamic under argon atmosphere
GLP compliance:
no
Type of method:
dynamic method

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
- Name of test material (as cited in study report): Diisobutylphthalat; Palatinol I C
- Analytical purity: 99.64 %

Results and discussion

Vapour pressure
Temp.:
20 °C
Vapour pressure:
0 hPa
Remarks on result:
other: Value at 20°C was calculated over a wide temperature range

Any other information on results incl. tables

temperature (°C) / vapour pressure (hPa): 127.55/0.70;
133.01/1.00; 163.35/5.00; 178.36/10.00; 219.2/50.00;
240.1/100.0; 298.7/500.0; 329.4/1000.0 The value for 20°C was calculated with the regression equation over a wide temeperatue range

Applicant's summary and conclusion