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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
From 2017-06-06 to 2017-06-06
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
Deviations:
no
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
GLP compliance:
yes (incl. QA statement)
Type of method:
air comparison pycnometer (for solids)

Test material

Constituent 1
Chemical structure
Reference substance name:
Trihydrogen [29H,31H-phthalocyaninetrisulphonato(5-)-N29,N30,N31,N32]cuprate(3-), compound with N,N'-di(o-tolyl)guanidine (1:3)
EC Number:
277-086-3
EC Name:
Trihydrogen [29H,31H-phthalocyaninetrisulphonato(5-)-N29,N30,N31,N32]cuprate(3-), compound with N,N'-di(o-tolyl)guanidine (1:3)
Cas Number:
72928-60-0
Molecular formula:
C32H16-τN8Cu(SO3C15H18N3)τ
IUPAC Name:
Bis and tris and tetra [N-(2-methylanilino)-N’-(2-methylanilino) methaniminium][phthalocyaninesulfonato-κ4N29,N30,N31,N32]cuprate(II)
Test material form:
solid: particulate/powder
Specific details on test material used for the study:
STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: in darkness at room temperature




Results and discussion

Density
Key result
Type:
relative density
Density:
ca. 1.379 other: dimentionless
Temp.:
20.4 °C

Any other information on results incl. tables

Mean relative density of Assay 1 = 1.376 +/- 0.001

Mean relative density of Assay 2 = 1.382 +/- 0.001

Applicant's summary and conclusion

Conclusions:
The mean relative density of the test item was 1.379 ± 0.003 at 20.4 °C.
Executive summary:

The test was performed according to Regulation (EC) No. 1907/2006, Council Regulation (EC) No. 440/2008 EC A.3. method (2008) and OECD Guideline No. 109 (2012).

The mean relative density of the test item,was D204 = 1.379 ± 0.003 at 20.4 °C.