Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
water solubility
Type of information:
other: Handbook
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data

Data source

Reference
Reference Type:
review article or handbook
Title:
Sugar Alcohols
Author:
Schiweck H et al.
Year:
2011
Bibliographic source:
Ullmann's Encyclopedia of Industrial Chemistry 7th ed., John Wiley and Sons, New York, NY

Materials and methods

Principles of method if other than guideline:
Water solubility was reported.
GLP compliance:
not specified
Type of method:
other: Not reported

Test material

Constituent 1
Chemical structure
Reference substance name:
4-O-β-D-galactopyranosyl-D-glucitol
EC Number:
209-566-5
EC Name:
4-O-β-D-galactopyranosyl-D-glucitol
Cas Number:
585-86-4
Molecular formula:
C12H24O11
IUPAC Name:
4-O-beta-D-galactopyranosyl-D-glucitol

Results and discussion

Water solubility
Water solubility:
57.1 other: g/100 g
Temp.:
20 °C
Remarks on result:
other: pH not reported. Solubility increases with increasing temperature.

Applicant's summary and conclusion

Conclusions:
In water, 57.1 g/100 g of the test substance is soluble at 20°C. With increasing temperature, the solubility rises considerably.
Executive summary:

In water, 57.2 g/100 g of lactitol is soluble at 20°C. With increasing temperature, the solubility rises considerably.