Registration Dossier

Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2010
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010
Report Date:
2010

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
HPLC-MS METHOD
The sample solution HPLC-MS obtained was qualitatively comparable to the calibration one.


• Column: BDS HYPERSIL C8 150 x 3 mm; 3 m
• Eluent mixture: 50 mM ammonium acetate in methanol added with 1% acetic acid
• Flow: 0.8 ml/min
• Injection volume: 10 µl
• Source : APCI positive ions
GLP compliance:
no
Type of method:
other: HPLC-MS

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
Test item name: Fatty acid, tall-oil, reaction products with diethylenetriamine, maleic anhydride, tetraethylenepentamine and triethylenetetramine
Batch number : TEE3316/22
Molecular weight: > 700
Declared purity: 97 %
Storage conditions: Room temperature/dark conditions
Stability under storage conditions: Stable
Expiry date: November 2, 2010

Results and discussion

Water solubility
Water solubility:
2 170 µg/L
Remarks on result:
other: Temperature and pH are not available.

Any other information on results incl. tables

The sample solution HPLC-MS obtained was qualitatively comparable to the calibration one.

Applicant's summary and conclusion

Conclusions:
Interpretation of results (migrated information): slightly soluble (0.1-100 mg/L)
Calculated water solubility: 2.17 ppm