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Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
June - October 2011
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: test conducted according to the respective OECD guideline and under GLP

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report date:
2011

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
GLP compliance:
yes
Type of method:
flask method

Test material

Constituent 1
Chemical structure
Reference substance name:
Nadide
EC Number:
200-184-4
EC Name:
Nadide
Cas Number:
53-84-9
Molecular formula:
C21H27N7O14P2
IUPAC Name:
nadide
Details on test material:
- Substance type: organic
- Physical state: off-white powder
- Storage condition of test material: in refrigerator (2-8°C

Results and discussion

Water solubility
Water solubility:
> 1 000 g/L
Temp.:
20 °C
pH:
ca. 2.1

Applicant's summary and conclusion

Conclusions:
Interpretation of results (migrated information): very soluble (> 10000 mg/L)
After the stirring period, the test sample was clear and no undissolved test substance was observed.
From this, it was concluded that the water solubility of nadide at 20°C was > 1000 g/l. The pH of the aqueous sample was 2.1.