Hexyl methacrylate

Density

Link to relevant study record(s)

Reference

Endpoint:

relative density

Type of information:

experimental study

Adequacy of study:

key study

Study period:

03-March_2006

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

other: According to generally accepted laboratory method (DIN 51757), nonGLP. Study performed and documented equivalent to GLP standards in compliance with the principles of EN ISO 9001. Study according to relevant guideline.

Qualifier:

according to guideline

Guideline:

OECD Guideline 109 (Density of Liquids and Solids)

Version / remarks:

DIN 51757

Deviations:

no

Principles of method if other than guideline:

- Principle of test:
A mechanical oscillator constructed in the form of a U-Tube is vibrated at a resonance frequency which depends on its mass. Introducing a sample
changes the resonance frequency of the oscillator. The apparatus may be calibrated using water and air.

GLP compliance:

no

Other quality assurance:

other: tests were carried out according to the requirements of EN ISO 9001

Type of method:

oscillating densitimeter

Specific details on test material used for the study:

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: between room temperature and 4°C

Dynamic viscosity of test material:

Viscosity at 20°C 1.5 mPa.s

Key result

Type:

relative density

Density:

0.886 other: D20/4

Temp.:

20 °C

Conclusions:

The relative density of the test item was determined according to DIN 51757 using an oscillating densitimeter: 0.886 at 20 °C.

Executive summary:

The relative density of the test item was determined according to DIN 51757 using an oscillating densitimeter: 0.886 at 20 °C.

NOTE: Any of data in this dataset are disseminated by the European Union on a right-to-know basis and this is not a publication in the same sense as a book or an article in a journal. The right of ownership in any part of this information is reserved by the data owner(s). The use of this information for any other, e.g. commercial purpose is strictly reserved to the data owners and those persons or legal entities having paid the respective access fee for the intended purpose.

Description of key information

Determined in a valid experimental study, the density of n-hexyl metharcrylate is 0.886 g/cm³ at 1024 hPa (according to DIN 51757, nonGLP). This is supported by the reported values ranging from 0.88 g/cm³ to 0.89 g/cm³.

Key value for chemical safety assessment

Relative density at 20C:

0.886

Additional information

Determined in a valid experimental study, the density of n-hexyl metharcrylate is 0.886 g/cm³at 1024 hPa (according to DIN 51757, nonGLP). This is supported by the reported values ranging from 0.88 g/cm³to 0.89 g/cm³.