Fatty acids, tall-oil, reaction products with 2-[(2-aminoethyl)amino]ethanol

Density

Link to relevant study record(s)

Reference

Endpoint:

density

Remarks:

density

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2012-03-27 to 2012-04-25

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

other: The study has been performed according to OECD guideline 109 and EU method A.3 in a GLP certified testing facility.

Qualifier:

according to guideline

Guideline:

OECD Guideline 109 (Density of Liquids and Solids)

Deviations:

no

Qualifier:

according to guideline

Guideline:

EU Method A.3 (Relative Density)

Deviations:

no

GLP compliance:

yes (incl. QA statement)

Type of method:

pycnometer method

Key result

Type:

density

Density:

0.941 g/cm³

Temp.:

20 °C

Table 1 Measured values

First Determination
Temperature in °C	19.8
Density of water in g/cm³	0.998203
Weighing #	m1	m2	m3
Item	Pycn. empty	Pycn. + H2O	Pycn. + test item
Mass in g	42.1394	92.9284	90.0363
Temperature in°C	20.0	19.8	20.3
Volume of pycnometer in cm³	50.8804
Density of test item in g/cm³	0.9414
Second Determination
Temperature in °C	19.8
Density of water in g/cm³	0.998203
Weighing #	m1	m2	m3
Item	Pycn. empty	Pycn. + H2O	Pycn. + test item
Mass in g	42.1394	92.9283	90.0400
Temperature in°C	19.8	19.8	19.8
Volume of pycnometer in cm³	50.8803
Density of test item in g/cm³	0.9414

Table 2      Results of single determinations of the density of test item

Determination #	Density in g/cm^3	Rel. error of determination ∆ρ in %	Abs. error of determination in g/cm³
1	0.9414	0.0024	0.0000
2	0.9414	0.0024	0.0000

Conclusions:

The density of the test item 400112 was calculated as 0.9414 ± 0.0000 g/cm³ at 20 ± 0.3 °C which is the mean of two determinations.

Executive summary:

The determination of the density of 400112 was conducted according to OECD GL 109 and EU A.3 in a GLP certified testing facility. The measurement was carried out in duplicate using a 50 mL pycnometer.

The density of the test item 400112 was calculated as 0.9414 ± 0.0000 g/cm³ at 20 ± 0.3 °C.

Description of key information

The density of the test item 400112 was calculated as 0.9414 ± 0.0000 g/cm³ at 20 ± 0.3 °C.

Key value for chemical safety assessment

Relative density at 20C:

0.941

Additional information

The determination of the density of 400112 was conducted according to OECD guideline 109 and EU A.3 in a GLP certified testing facility. The measurement was carried out in duplicate using a 50 mL pycnometer.

The density of the test item 400112 was calculated as 0.9414 ± 0.0000 g/cm³ at 20 ± 0.3 °C.