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Density

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Endpoint:
density, other
Remarks:
Specific gravity
Type of information:
experimental study
Adequacy of study:
weight of evidence
Study period:
October 2017
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
documentation insufficient for assessment
Qualifier:
according to guideline
Guideline:
other: European Pharmacopeia method 2.2.5: using a Paar DMA4500M density meter
Deviations:
not specified
Principles of method if other than guideline:
Specific gravity assessed at 20oC
GLP compliance:
no
Type of method:
other: not specified
Specific details on test material used for the study:
Not specified
Dynamic viscosity of test material:
Not specified
Key result
Type:
other: Specific gravity
Density:
0.899 g/cm³
Temp.:
20 °C
Remarks on result:
other: With a range of 0.88 to 0.92 g/cm3
Conclusions:
The specific gravity of Anthemis nobilis ext., (Chamomile oil) was reported to be 0.8995 g/cm3 at 20oC
Executive summary:

The specific gravity of Anthemis nobilis ext., (Chamomile oil) was reported to be 0.8995 g/m3, with a range of 0.88 to 0.92 g/cm3, at 20oC

Endpoint:
density, other
Remarks:
Specific gravity
Type of information:
experimental study
Adequacy of study:
weight of evidence
Study period:
Not specified
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
documentation insufficient for assessment
Principles of method if other than guideline:
Specific gravity assessed
GLP compliance:
no
Type of method:
other: not specified
Specific details on test material used for the study:
Not specified
Dynamic viscosity of test material:
Not specified
Key result
Type:
other: Specific gravity
Density:
>= 0.892 - <= 0.91 g/cm³
Remarks on result:
other: Only specific gravity range given, and no temperature
Conclusions:
The specific gravity of Anthemis nobilis flower oil (Chamomile oil) was reported to be 0.892-0.910 g/cm3
Executive summary:

The specific gravity of Anthemis nobilis flower oil (Chamomile oil) was reported to be 0.892-0.910 g/cm3

Description of key information

The specific gravity of Anthemis nobilis ext., (Chamomile oil) was reported to be 0.8995 g/cm3 at 20oC (Frith Farm, 2017).

The specific gravity of Anthemis nobilis flower oil (Chamomile oil) was reported to be 0.892-0.910 g/cm3 (Johnson et al., 2017).

Key value for chemical safety assessment

Additional information