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Physical & Chemical properties

Density

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Reference
Endpoint:
density, other
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2009-09-04 to 2009-12-07
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
27 July 1995
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
GLP compliance:
yes (incl. QA statement)
Type of method:
pycnometer method
Specific details on test material used for the study:
- Name of test material (as cited in study report): DD Lactide
- Batch no: 0809002497
- Purity: 100 %
- Appearance: white flakes
- Expiration date of the lot/batch: 2009-11-02
- Stability under storage conditions: stable
- test substance storage: at room temperature in the dark
Key result
Type:
density
Density:
1.31 g/cm³
Temp.:
20 °C
Conclusions:
In conclusion, it can be stated that the relative density of DD Lactide at 20 °C is 1.31.
Executive summary:

The density has been determined in accordance with OECD 109 resp. EU A.3. By applying the pycnometer method, a density of 1.31 g/cm³ at 20 °C was measured. The relative density was 1.31.

Description of key information

The density of DD lactide has been determined in accordance with OECD 109 resp. EU A.3. By applying the pycnometer method, a density of 1.31 g/cm³ at 20 °C was measured. The relative density was 1.31.

Key value for chemical safety assessment

Relative density at 20C:
1.31

Additional information