[3-(2,3-epoxypropoxy)propyl]trimethoxysilane

Density

Link to relevant study record(s)

Reference

Endpoint:

relative density

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2017/08/2017

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

guideline study with acceptable restrictions

Qualifier:

according to guideline

Guideline:

OECD Guideline 109 (Density of Liquids and Solids)

Version / remarks:

Oscillating Densimeter

Deviations:

not specified

GLP compliance:

no

Other quality assurance:

other: ISO 9001:2008

Type of method:

oscillating densitimeter

Key result

Type:

relative density

Density:

1.071 other: dimensionless

Temp.:

20 °C

 

Measurement	Density 20 °C [g/cm^3]	Relative density D20/4
Test 1	1.07096	1.07099
Test 2	1.07098	1.07101
Mean value	1.071	1.071

Check measurement: Density of degassed deionized water at 20 °C: 0.99832 g/cm³

Reference value: 0.9982 + 0.0005 (20 °C)

Conclusions:

The relative density value of 1.071 was determined using a relevant test method and in compliance with ISO 9001:2008. The result is considered to be reliable.

Description of key information

Relative density: 1.071 at 20°C (OECD 109)

Key value for chemical safety assessment

Relative density at 20C:

1.071

Additional information

The relative density value of 1.071 was determined using an oscillating densitimeter in accordance with OECD Test Guideline 109 and in compliance with a relevant quality system (ISO 9001:2008). The result is considered to be reliable.

In secondary sources to which reliability cannot be assigned, density value of 1.07 g/cm³ at 20-25°C was reported for the substance.