Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2009
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report date:
2009

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Deviations:
not specified
GLP compliance:
not specified
Type of method:
flask method

Test material

Constituent 1
Chemical structure
Reference substance name:
p-phenylenediamine
EC Number:
203-404-7
EC Name:
p-phenylenediamine
Cas Number:
106-50-3
Molecular formula:
C6H8N2
IUPAC Name:
benzene-1,4-diamine

Results and discussion

Water solubility
Water solubility:
34 g/L
Temp.:
20 °C
pH:
9.4

Applicant's summary and conclusion

Conclusions:
Interpretation of results (migrated information): very soluble (> 10000 mg/L)
Executive summary:

The water solubility of the test substance p-Phenylenediamine was determined according to the OECD Guideline of the Testing of Chemicals 105.

The Determination of the dissolved amount was performed with UV/VIS spectroscopy at 251 nm.

The solubility in water at (20°C) is 34 g/l.