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Density

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Endpoint:
density, other
Remarks:
density
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions
Qualifier:
according to guideline
Guideline:
other: DIN 51757
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
GLP compliance:
no
Type of method:
buoyancy method
Type:
density
Density:
0.86 g/cm³
Temp.:
25 °C
Conclusions:
A density value of 0.86 g/cm³ is reported in secondary literature (company data summary). Study was conducted according to a standard guideline and is considered reliable for assessment.
Endpoint:
density
Remarks:
density
Type of information:
(Q)SAR
Adequacy of study:
weight of evidence
Study period:
2011
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with adequate and reliable documentation / justification
Justification for type of information:
QSAR prediction
Principles of method if other than guideline:
The result was obtained using an appropriate QSAR method
Type:
density
Density:
0.91 g/cm³
Temp.:
25 °C
Conclusions:
A density value of 0.91 g/cm³ was obtained for the substance using an appropriate calculation method. The result is considered to be reliable.

Description of key information

Parent substance, density: 0.91 g/cm³ at 25°C

Key value for chemical safety assessment

Additional information

The determination of the density is based on a weight of evidence approach. A value of 0.86 g/cm³ (DIN 51757) is reported in a company data summary. A value of 0.91 g/cm³ was obtained using an accepted calculation method. The result is considered to be reliable.