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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
2008
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2008

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
July 27, 1995
GLP compliance:
yes
Remarks:
16 May 2007 (date GLP certificate)
Type of method:
pycnometer method

Test material

Constituent 1
Chemical structure
Reference substance name:
1-(tert-butoxy)-4-ethenylbenzene
EC Number:
619-127-3
Cas Number:
95418-58-9
Molecular formula:
C12H16O
IUPAC Name:
1-(tert-butoxy)-4-ethenylbenzene
Test material form:
liquid
Details on test material:
Clear and colourless

Results and discussion

Densityopen allclose all
Type:
density
Density:
0.936 g/cm³
Temp.:
20 °C
Key result
Type:
relative density
Density:
0.936
Temp.:
20 °C

Applicant's summary and conclusion

Executive summary:

A pycnometer was used for the determination of the density and relative density of butoxystyrene. The density of the test substance at 20 ºC was 0.936 g/cm3 (0.936 x 103 kg/m3). The relative density was 0.936.