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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

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
Study period:
January 2009
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Guideline study (no GLP); The test was carried out following OECD guideline 105 respectively EC directive No 440/2008 A.6
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
Deviations:
no
GLP compliance:
no
Type of method:
flask method
Specific details on test material used for the study:
Name: BLANCOLEN® HP (Disodium hydroxy(sulfonato)acetate)
Batch No.: 080129
Water solubility:
ca. 109.88 g/L
Temp.:
20 °C
pH:
6.4
Conclusions:
very soluble (> 10000 mg/L); The solubility in water of the test item is stated as 109.88 +/-2.8 g/L.
Executive summary:

The solubility in water of the test item  is stated as 109.88 +/-2.8 g/L.

Description of key information

The solubility in water of the test item is ca. 110 g/L.

Key value for chemical safety assessment

Water solubility:
109 880 mg/L
at the temperature of:
20 °C

Additional information

The substance is very soluble in water, solubility > 100 g/L