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Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
03 Sep. 2012
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Guideline study with acceptable restrictions

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012
Report date:
2012

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
GLP compliance:
no
Type of method:
flask method
Remarks:
slow-stir modification

Test material

Constituent 1
Chemical structure
Reference substance name:
2-[2-(2-amino-6-chloro-9H-purin-9-yl)ethyl]propane-1,3-diol
EC Number:
923-654-7
Cas Number:
172529-94-1
Molecular formula:
C10H14N5O2Cl
IUPAC Name:
2-[2-(2-amino-6-chloro-9H-purin-9-yl)ethyl]propane-1,3-diol

Results and discussion

Water solubility
Water solubility:
25.5 g/L
Temp.:
20 °C
pH:
8

Any other information on results incl. tables

Flask 1: weighted sample 8.98 g/ 70 mL, pH 7.9, results of analysis: 527 / 532 / 520 mg/L

Flask 2: weighted sample 8.40 g/ 70 mL, pH 8.0, results of analysis: 519 / 523 / 514 mg/L

Flask 3: weighted sample 7.53 g/ 70 mL, pH 8.0, results of analysis: 484 / 482 / 496 mg/L

Mean value of all results is 511 mg/L.

The dilution ratio is 1:50.

Applicant's summary and conclusion