Amines, N-tallow alkyltrimethylenedi-, C4-18-alkyl phosphates

Density

Administrative data

Endpoint:

relative density

Type of information:

experimental study

Adequacy of study:

key study

Study period:

31 August 2018 - ****

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Justification for type of information:

Updated information. Study now available and provided ahead of extended submission date of 31/05/2019.

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2018

Materials and methods

Test guideline

Test guideline 1

Qualifier:

according to guideline

Guideline:

EU Method A.3 (Relative Density)

Deviations:

no

Test guideline 2

Qualifier:

according to guideline

Guideline:

OECD Guideline 109 (Density of Liquids and Solids)

Deviations:

no

Test guideline 3

Qualifier:

according to guideline

Guideline:

EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)

Deviations:

no

GLP compliance:

yes

Type of method:

pycnometer method

Test material

Test material information

Constituent 1

Reference substance name:

Amines, N-tallow alkyltrimethylenedi-, C4-18-alkyl phosphates

EC Number:

271-672-2

EC Name:

Amines, N-tallow alkyltrimethylenedi-, C4-18-alkyl phosphates

Cas Number:

68603-74-7

Molecular formula:

The substance is a UVCB so there is no molecular formula

IUPAC Name:

Amines, N-tallow alkyltrimethylenedi-, C4-18-alkyl phosphates

Test material form:

solid

Specific details on test material used for the study:

SOURCE OF TEST MATERIAL
- Expiration date of the lot/batch: 30 April 2019
- Purity test date: Not specified

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: At room temperature
- Stability under test conditions: Stable at a maximum of 50°C

Results and discussion

Density

Density 1

Key result

Type:

density

Density:

0.965 g/cm³

Temp.:

20 °C

Density 2

Key result

Type:

relative density

Density:

0.965 other: dimensionless

Temp.:

20 °C

Applicant's summary and conclusion

Conclusions:

The density of the test item, Amines, N-tallow alkyltrimethylenedi-, C4-18-alkyl phosphates at 20ºC was 0.965 g/cm3 (0.965 x 10^3 kg/m3). The relative density was 0.965.
 

Executive summary:

Introduction

The study was conducted to determine the density and relative density of the test substance. The method used was designed to meet the requirements of the following guidelines:

• EC Guideline A.3. Relative Density. March 04, 2016.
• OECD Guideline 109. Density of Liquids and Solids. October 2, 2012.
• EPA Product Properties Test Guideline OPPTS 830.7300: Density/Relative Density/ Bulk Density. June 2002.

Method

The density and relative density of the test item were determined using a gas comparison steropycnometer. Prior to the test on the day of measurement the validity of the gas comparison pycnometer was verified using a calibration ball with a known volume of 14.36886 cm³.

Results

The results of the tests on the determination of the density of the test item are given in the table below:

	Test 1	Test 2	Mean
Density [g/cm^3]	0.9654	0.9644	0.965

 

 

 

The individual measurements were obtained with an accuracy of < 0.02 g/cm³. According to the guideline, the density of the test item is given as the mean value.

 

Conclusion

The density of the test item, Amines, N-tallow alkyltrimethylenedi-, C4-18-alkyl phosphatesat 20ºC was 0.965 g/cm³(0.965 x10³ kg/m³). The relative density was 0.965.