2-methylpentane-1,5-diamine

Density

Link to relevant study record(s)

Reference

Endpoint:

relative density

Remarks:

Other density types indicated (migrated information): density

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2010

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

other: Guideline study (EU A.3 / OECD TG 109)

Qualifier:

according to guideline

Guideline:

EU Method A.3 (Relative Density)

Qualifier:

according to guideline

Guideline:

OECD Guideline 109 (Density of Liquids and Solids)

GLP compliance:

yes (incl. QA statement)

Type of method:

pycnometer method

Type:

density

Density:

0.865 g/cm³

Temp.:

20 °C

Type:

relative density

Density:

0.865

Temp.:

20 °C

The individual measurements were obtained with an accuracy of <0.01 g/cm³.

The density of the test substance is given as the mean value.

 

Table 1: Density of the test substance

Test 1             Test 2            Mean (rounded)

Mass empty pycnometer (A)   26.4124 g        26.4135 g       26.41295 g

Mass pycnometer+water (B) 36.2091 g      36.2124 g

Volume of the pycnometer      9.8144 cm³      9.8166 cm³     9.8155 cm³

Mass pycnometer+test subst. (C) 34.9012 g   34.9005 g

Density                               0.8648 g/ cm³   0.8647 g/ cm³   0.865 g/ cm³

 

Conclusions:

The density of the test substance is 0.865 g/cm³ at 20 °C.

Executive summary:

The density of the test substance was determined according to EU A.3 / OECD TG 109 by the pycnometer method. The density of the test substance is 0.865 g/cm³ at 20 °C.

Description of key information

The density of the test substance is 0.865 g/cm³ at 20 °C.

Key value for chemical safety assessment

Relative density at 20C:

0.865

Additional information

The density of the test substance was determined according to EU A.3 / OECD TG 109 by the pycnometer method. The density of the test substance is 0.865 g/cm³ at 20 °C.