Butane-1,3-diol

Density

Link to relevant study record(s)

Reference

Endpoint:

density

Remarks:

density

Type of information:

experimental study

Adequacy of study:

key study

Study period:

July 2009

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Comparable to guideline study with acceptable restrictions (e.g. non-GLP)

Qualifier:

equivalent or similar to guideline

Guideline:

other: DIN 51757 / ASTM D 4052

GLP compliance:

no

Other quality assurance:

other: The laboratory complied with a quality management system according to DIN EN ISO 9001 : 2008 and DIN EN ISO 14001 : 2005

Type of method:

oscillating densitimeter

Remarks:

Anton Paar DMA 4500

Dynamic viscosity of test material:

131.83 mPa s at 20 °C

Key result

Type:

density

Density:

1 003.5 kg/m³

Temp.:

20 °C

Details on measurements:

 

Result first measurement (20°C): 1.0035 g/cm³

Result second measurement (20°C): 1.0035 g/cm³

 

==> Density D₄²⁰(test item) = 1.0035 (mean value)

Conclusions:

Density = 1.0035 g/cm³ at 20°C

Executive summary:

Applying an oscillating densitimeter (DIN 51757), the density was measured with the following result: 1.0035 g/cm³ at 20°C, equalling a relative density D₄²⁰(test item) of 1.0035.

Description of key information

Density (DIN 51757): 1.0035 g/cm3

Key value for chemical safety assessment

Relative density at 20C:

1.004

Additional information

Applying an oscillating densitimeter (DIN 51757), the density was measured with the following result: 1.0035 g/cm³ at 20°C, equalling a relative density D₄²⁰(test item) of 1.0035.