D-glucitol monolaurate

Density

Administrative data

Endpoint:

relative density

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

study well documented, meets generally accepted scientific principles, acceptable for assessment

Cross-reference

Reason / purpose for cross-reference:

reference to same study

Reference

Endpoint:

melting point/freezing point

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

comparable to guideline study with acceptable restrictions

Reason / purpose for cross-reference:

reference to same study

Qualifier:

equivalent or similar to guideline

Guideline:

EU Method A.1 (Melting / Freezing Temperature)

GLP compliance:

no

Type of method:

other: open capillary method

Key result

Melting / freezing pt.:

70.9 °C

Atm. press.:

ca. 1 013 hPa

No value for pressure reported. Atmospheric pressure (ca. 1013 hPa) assumed based on methodology (open capillary method).

 

The results of three analyses are reported in the following table.

	Melting Point (°C)
Analysis 1	69.6
Analysis 2	71.1
Analysis 3	72.0
Mean	70.9

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2017

Materials and methods

Test guideline

Qualifier:

no guideline followed

Principles of method if other than guideline:

- Principle of test: the density has derived by measuring the volume occupied by a well weighted amount of the test substance.
- Short description of test conditions: see "Any other information on material and methods incl. tables"
- Parameters analysed / observed: weight and volume

GLP compliance:

no

Type of method:

pour and tap (for solids)

Remarks:

the described method is similar to pour and tap method as described by OECD Guideline 109

Test material

Test material information

Constituent 1

Reference substance name:

D-glucitol monolaurate

EC Number:

247-888-8

EC Name:

D-glucitol monolaurate

Cas Number:

26657-97-6

Molecular formula:

C18H36O7

IUPAC Name:

1-O-dodecanoyl-D-glucitol

Results and discussion

Density

Key result

Type:

relative density

Density:

1.047 other: relative density is dimensionless

Temp.:

25 °C

Any other information on results incl. tables

Table identifying relative density results, including the mean over multiple runs:

	Relative density at 25 °C
Analysis 1	1.048
Analysis 2	1.047
Analysis 3	1.046
Mean	1.047