Dimethyl(tetradecyl)amine

Density

Administrative data

Endpoint:

relative density

Remarks:

Other density types indicated (migrated information): density

Type of information:

migrated information: read-across based on grouping of substances (category approach)

Adequacy of study:

key study

Study period:

8 September 2011-15 March 2012

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

other: According to OECD Guideline 109

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2012

Report date:

2012

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

OECD Guideline 109 (Density of Liquids and Solids)

Type of method:

oscillating densitimeter

Remarks:

Vibrating U-tube

Test material

Test material information

Constituent 1

Reference substance name:

Amines, C12-14-alkyldimethyl

EC Number:

283-464-9

EC Name:

Amines, C12-14-alkyldimethyl

Cas Number:

84649-84-3

Molecular formula:

R-N(Me)2, whereas R= C12-14-alkyl (even numbered, unbranched, saturated)

IUPAC Name:

N,N-dimethyl-C12-14-(even numbered)-alkyl-1-amines

Results and discussion

Density

Density 1

Type:

density

Density:

0.791 g/cm³

Temp.:

20 °C

Density 2

Type:

relative density

Density:

0.791

Temp.:

20 °C

Any other information on results incl. tables

Individual results of the duplicate measurements at 20 °C:

#1       0.7914 g/cm³

#2       0.7914 g/cm³

Applicant's summary and conclusion

Conclusions:

The density of N,N-dimethyl-C12-14-(even numbered)-alkyl-1-amines is 0.7914 ±0.0001 g/cm3 at 20 °C.

Executive summary:

The density of the test substance was determined according to the OECD Guideline 109 using an oscillating densitimeter. At 20 °C, the density is 0.7914 ± 0.0001 g/cm³.