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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:
supporting study
Reliability:
3 (not reliable)
Rationale for reliability incl. deficiencies:
other: Method used not applicable for this substance.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2001
Report date:
2001

Materials and methods

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

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
440-850-3
EC Name:
-
Cas Number:
27311-52-0
Molecular formula:
C13H14N2O2.2ClH
IUPAC Name:
4-amino-2-[(5-amino-2-hydroxyphenyl)methyl]phenol dihydrochloride
Constituent 2
Reference substance name:
[TN]Ro 1525[/TN][SPEC][/SPEC][AM]99 %[/AM]
IUPAC Name:
[TN]Ro 1525[/TN][SPEC][/SPEC][AM]99 %[/AM]
Details on test material:
Batch: 3962-88

Results and discussion

Vapour pressure
Temp.:
20 °C
Vapour pressure:
0 Pa

Any other information on results incl. tables

vapour pressure = 2.3 10E-9 at 20 °C

Applicant's summary and conclusion

Conclusions:
vapour pressure = 2.3 10E-9 at 20 °C