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Administrative data

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

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1992
Report date:
1992

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
Version / remarks:
(Flask method) Analytical Spectrophotometry
Deviations:
yes
Remarks:
( remark: see below)
Principles of method if other than guideline:
With the exception of the following deviations, the experimental procedure
used complies with that specified in Method A6.
1) Due to the low water solubility of the test material, it proved impractical
to prepare samples at 5 times the saturation level. The test mixtures were
prepared at greater than 5 times the saturation level.
2) The column elution method recommended for low solubility test materials
was not performed since it was anticipated that the test material could be
adsorbed onto the silicon tubing used for circulating water during the test.

These deviations have been considered not to have affected the integrity of
the study.
GLP compliance:
yes
Type of method:
flask method

Test material

Constituent 1
Chemical structure
Reference substance name:
Phthalocyanine-N-[3-(diethylamino)propyl]sulfonamide copper complex
EC Number:
413-650-9
EC Name:
Phthalocyanine-N-[3-(diethylamino)propyl]sulfonamide copper complex
Cas Number:
93971-95-0
Molecular formula:
Can not be identified
IUPAC Name:
hexacopper(2+) 5-{[3-(diethylamino)propyl]sulfamoyl}-2,11,20,29,37,38,39,40-octaazanonacyclo[28.6.1.1^{3,10}.1^{12,19}.1^{21,28}.0^{4,9}.0^{13,18}.0^{22,27}.0^{31,36}]tetraconta-1,3(40),4,6,8,10,12,14,16,18,20,22,24,26,28(38),29,31,33,35-nonadecaene-37,39-diide 6,14-bis({[3-(diethylamino)propyl]sulfamoyl})-2,11,20,29,37,38,39,40-octaazanonacyclo[28.6.1.1^{3,10}.1^{12,19}.1^{21,28}.0^{4,9}.0^{13,18}.0^{22,27}.0^{31,36}]tetraconta-1,3(40),4,6,8,10,12,14,16,18,20,22,24,26,28(38),29,31,33,35-nonadecaene-37,39-diide 6,15-bis({[3-(diethylamino)propyl]sulfamoyl})-2,11,20,29,37,38,39,40-octaazanonacyclo[28.6.1.1^{3,10}.1^{12,19}.1^{21,28}.0^{4,9}.0^{13,18}.0^{22,27}.0^{31,36}]tetraconta-1,3(40),4,6,8,10,12,14,16,18,20,22,24,26,28(38),29,31,33,35-nonadecaene-37,39-diide 6-{[3-(diethylamino)propyl]sulfamoyl}-2,11,20,29,37,38,39,40-octaazanonacyclo[28.6.1.1^{3,10}.1^{12,19}.1^{21,28}.0^{4,9}.0^{13,18}.0^{22,27}.0^{31,36}]tetraconta-1,3(40),4,6,8,10,12,14,16,18,20,22,24,26,28(38),29,31,33,35-nonadecaene-37,39-diide 7-{[3-(diethylamino)propyl]sulfamoyl}-2,11,20,29,37,38,39,40-octaazanonacyclo[28.6.1.1^{3,10}.1^{12,19}.1^{21,28}.0^{4,9}.0^{13,18}.0^{22,27}.0^{31,36}]tetraconta-1,3(40),4,6,8,10,12,14,16,18,20,22,24,26,28(38),29,31,33,35-nonadecaene-37,39-diide 8-{[3-(diethylamino)propyl]sulfamoyl}-2,11,20,29,37,38,39,40-octaazanonacyclo[28.6.1.1^{3,10}.1^{12,19}.1^{21,28}.0^{4,9}.0^{13,18}.0^{22,27}.0^{31,36}]tetraconta-1,3(40),4,6,8,10,12,14,16,18,20,22,24,26,28(38),29,31,33,35-nonadecaene-37,39-diide
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder

Results and discussion

Water solubility
Water solubility:
< 0.25 mg/L
Temp.:
20 °C
pH:
>= 7 - <= 7.2

Applicant's summary and conclusion

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