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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

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

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
Version / remarks:
Details: The determination was carried out using a gas comparison pycnometer procedure, designed to be compatible with Method A.3 Relative Density of Commission Regulation (EC) No 440/2008 of 30 May 2008, and Method 109 of the OECD Guidelines for Testing of Chemicals, 02 October 2012.
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
air comparison pycnometer (for solids)

Test material

Constituent 1
Chemical structure
Reference substance name:
Salt of N-acetyl-L-glutamic acid and 1-[(7S)-3,4-dimethoxybicyclo[4.2.0]octa-1,3,5-trien-7-yl]methanamine (1:1), monohydrate
EC Number:
922-576-0
Cas Number:
1184182-45-3
Molecular formula:
C18H28N2O8
IUPAC Name:
Salt of N-acetyl-L-glutamic acid and 1-[(7S)-3,4-dimethoxybicyclo[4.2.0]octa-1,3,5-trien-7-yl]methanamine (1:1), monohydrate
Test material form:
solid: particulate/powder

Results and discussion

Density
Key result
Type:
relative density
Density:
ca. 1.34 g/cm³
Temp.:
20 °C

Applicant's summary and conclusion

Conclusions:
The density of the test item was determined to be 1.34 x 103 kg/m3 at 20.0 ± 0.5 °C; relative density: 1.34.