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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Physical & Chemical properties

Density

Currently viewing:

Administrative data

Endpoint:
density, other
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods
Remarks:
Test procedure according to national standard DIN 51913

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: DIN 51913
Type of method:
air comparison pycnometer (for solids)
Remarks:
Helium Gaspycnometer AccuPyc 1340 Micromeritics

Test material

Constituent 1
Chemical structure
Reference substance name:
2,20-dichloro-13,31-diethyl-4,22-dioxa-13,18,31,36-tetraazanonacyclo[19.15.0.0³,¹⁹.0⁵,¹⁷.0⁶,¹⁴.0⁷,¹².0²³,³⁵.0²⁴,³².0²⁵,³⁰]hexatriaconta-1(36),2,5,7(12),8,10,14,16,18,20,23(35),24(32),25,27,29,33-hexadecaene
EC Number:
606-790-9
Cas Number:
215247-95-3
Molecular formula:
C34H22Cl2N4O2
IUPAC Name:
2,20-dichloro-13,31-diethyl-4,22-dioxa-13,18,31,36-tetraazanonacyclo[19.15.0.0³,¹⁹.0⁵,¹⁷.0⁶,¹⁴.0⁷,¹².0²³,³⁵.0²⁴,³².0²⁵,³⁰]hexatriaconta-1(36),2,5,7(12),8,10,14,16,18,20,23(35),24(32),25,27,29,33-hexadecaene
Test material form:
solid: nanoform

Results and discussion

Density
Type:
density
Density:
1.485 g/cm³
Temp.:
20 °C
Remarks on result:
other: mean of 10 runs

Any other information on results incl. tables

exact temperature: 20.11°C

density: 1.4853 g/cm3, sigma = 0.0023

volume: 1.6279 cm3, sigma = 0.0025

cell volume: 15.4856 cm3

expansion volume: 73.9031 cm3

sample mass: 2.4179 g

Applicant's summary and conclusion