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Diss Factsheets

Physical & Chemical properties

Water solubility

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Experimental result using standard method of analysis
Qualifier:
according to guideline
Guideline:
other:
Principles of method if other than guideline:
The water solubility determination of test item Hydrogen [4-[4-(diethylamino)-2',4'-disulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene]diethylammonium, sodium salt(CAS No. 129-17-9) was done as per the shake flask method.
GLP compliance:
no
Type of method:
other: shake flask method.
Water solubility:
222.15 g/L
Temp.:
21 °C
pH:
10.37
Remarks on result:
other: Highly water soluble chemical

The water solubility value of Hydrogen [4-[4-(diethylamino)-2',4'-disulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene] diethylammonium, sodium salt; CAS No. 129-17 -9 was found to be 222.15 g/L at 21 °C by the shake flask method.

Conclusions:
Interpretation of results (migrated information): very soluble (> 10000 mg/L)The water solubility determination of test item Hydrogen [4-[4-(diethylamino)-2',4'-disulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene]diethylammonium, sodium salt(CAS No. 129-17-9) was done as per the shake flask method. The solubility of Hydrogen [4-[4-(diethylamino)-2',4'-disulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene]diethylammonium, sodium salt in water was found to be 222.15 g/L at 21 oC; indicating that the chemical is highly soluble in water.
Executive summary:

The water solubility determination of test item Hydrogen [4-[4-(diethylamino)-2',4'-disulphonatobenzhydrylidene] cyclohexa-2,5-dien- 1-ylidene]diethyl ammonium, sodium salt(CAS No. 129-17-9) was done as per the shake flask method. The solubility of Hydrogen [4-[4-(diethylamino)- 2',4'-disulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene]diethylammonium, sodium salt in water was found to be 222.15 g/L at 21 oC; indicating that the chemical is highly soluble in water.

Description of key information

The water solubility determination of test item Hydrogen [4-[4-(diethylamino)-2',4'-disulphonatobenzhydrylidene] cyclohexa-2,5-dien- 1-ylidene]diethyl ammonium, sodium salt(CAS No. 129-17-9) was done as per the shake flask method. The solubility of Hydrogen [4-[4-(diethylamino)- 2',4'-disulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene]diethylammonium, sodium salt in water was found to be 222.15 g/L at 21 oC; indicating that the chemical is highly soluble in water.

Key value for chemical safety assessment

Water solubility:
222.15 g/L
at the temperature of:
21 °C

Additional information

The water solubility determination of test item Hydrogen [4-[4-(diethylamino)-2',4'-disulphonatobenzhydrylidene] cyclohexa-2,5-dien-1-ylidene]diethyl ammonium, sodium salt(CAS No. 129-17-9) was done as per the shake flask method. The solubility of Hydrogen [4-[4-(diethylamino)- 2',4'-disulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene]diethylammonium, sodium salt in water was found to be 222.15 g/L at 21 oC; indicating that the chemical is highly soluble in water.