Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 609-691-9 | CAS number: 39464-70-5
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 12 April 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- not specified
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- not specified
- GLP compliance:
- yes
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- 2-phenoxyethanol; phosphoric acid
- EC Number:
- 609-691-9
- Cas Number:
- 39464-70-5
- Molecular formula:
- (C2-H4-O)mult-C6-H6-O.x-H3-O4-P
- IUPAC Name:
- 2-phenoxyethanol; phosphoric acid
Constituent 1
Results and discussion
Density
- Key result
- Type:
- relative density
- Density:
- ca. 1 218 kg/m³
- Temp.:
- 20 °C
Any other information on results incl. tables
Determining the Density of the Immersion Liquid
Mass of Empty Pycnometer (g) |
24.07 |
Volume of Pycnometer (ml) |
25.3 |
Mass water & Pycnometer (g) |
49.34 |
Density of Water (g/cm3) (rW,t) |
0.998 |
Mass of IL & Pycnometer (g) |
49.34 |
Mass IL in Pycnometer (g) (m1) |
25.26 |
Calculated Density of IL (g/cm3) |
0.998 |
Density of IL (kg/m3) |
998 |
Equation 1 (Calculation for the density of water):
Mass of water / volume of pycnometer = Density of water
Equation 2 (Calculation for the density of immersion liquid):
PIL = (m1/ mW) x PW,t
Where:
m1 is the mass of the immersion liquid
mW is the mass of water
PW,t is the density of water at temperature t
Determining the Density of the Sample
Run Number |
1 |
|
2 |
Mass of Empty Pycnometer (g) |
24.07 |
|
24.07 |
Mass of Sample & Pycnometer (g) |
54.87 |
|
54.91 |
Mass of Sample added to empty Pycnometer (g) ms |
30.79 |
|
30.84 |
Calculated Density of Sample(g/cm3) |
1.217 |
|
1.218 |
Density of Sample (kg/m3) |
1217 |
|
1218 |
Mean Result (kg.m-3) |
|
1218 |
|
Applicant's summary and conclusion
- Conclusions:
- The relative density was measured to be 1218 kg.m-3 @ 20°C using the method according to EU Regulation (EC) 440/2008, Annex Part A test A3 and OECD Test Guideline 109.
- Executive summary:
The relative density was measured to be 1218 kg.m-3 @ 20°C using the method according to EU Regulation (EC) 440/2008, Annex Part A test A3 and OECD Test Guideline 109.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
