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Density

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Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2008
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Manufacturer's data using standard electric measuring apparatus : 4 place digital density meter for measurement of density.
Qualifier:
no guideline followed
Principles of method if other than guideline:
The density was calculated using the measurement of a known mass of the product and its volume

GLP compliance:
no
Type of method:
other: measurement of density with standard apparatus : 4 place digital density meter
Type:
relative density
Density:
1.111 g/cm³
Temp.:
20 °C
Remarks on result:
other: no guideline was followed,
Remarks:
the relative density was calculated using the measurement of a volume related to a known mass -3 batches were used- The relative density mean value of the three commercial batches tested using an electric measuring apparatus was: stated to 1.111 at 20 °C
Conclusions:
The relative density mean value of the three commercial batches tested using an electric measuring apparatus was: stated to 1.111 at 20 °C
Executive summary:

No guidline was followed

The relative density was calculated using the measurement of a volume related to a known mass

3 Batches were used

The relative density was stated to 1.111

Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2011
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Manufacturer's data using standard electric measuring apparatus : digital density meter for measurement of density.
Qualifier:
no guideline followed
Principles of method if other than guideline:
The density was calculated using the measurement of a known mass of the product and its volume

GLP compliance:
no
Type of method:
other: measurement of density with standard apparatus : A digital density meter is an instrument that is designed to measure and display in numerical digits the relative density (i.e., mass per mass) of a liquid.
Type:
relative density
Density:
1.11 g/cm³
Temp.:
20 °C
Remarks on result:
other: no guideline was followed,
Remarks:
the relative density was calculated using the measurement of a volume related to a known mass -6 batches were used- The relative density mean value of the six batches tested using an electric measuring apparatus was: stated to 1.11 at 20 °C
Conclusions:
The relative density mean value of the six batches tested using an electric measuring apparatus was: stated to 1.11 at 20 °C
Executive summary:

No guidline was followed

The relative density was calculated using the measurement of a volume related to a known mass

6 Batches were used

The relative density was stated to 1.11

Description of key information

The relative density mean value of the nine batches tested using an electric measuring apparatus was: stated to 1.11 at 20 °C

Key value for chemical safety assessment

Relative density at 20C:
1.11

Additional information

According a 2008 and 2011studies where no guideline was followed,A digital density meter was used.the relative density was calculated using the measurement of a volume related to a known mass. -3 batches were used in 2008 study- and six batches in 2011 study.The relative density mean value of the nine batches tested using an electric measuring apparatus was: stated to 1.11 at 20 °C

 

The relative density (d20/20°C) ofSodium cocoyl apple amino acids [Na Cocoyl Apple AA]: 1.11 at 20°C