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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
density
Remarks:
density
Type of information:
experimental study
Adequacy of study:
other information
Study period:
07.04.2014
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Guideline study without detailed documentation

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2014
Report date:
2014

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
GLP compliance:
not specified
Type of method:
oscillating densitimeter

Test material

Constituent 1
Chemical structure
Reference substance name:
1,3-bis(3-(2,3-epoxypropoxy)propyl)-1,1,3,3-tetramethyldisiloxane
EC Number:
204-803-9
EC Name:
1,3-bis(3-(2,3-epoxypropoxy)propyl)-1,1,3,3-tetramethyldisiloxane
Cas Number:
126-80-7
Molecular formula:
C16H34O5Si2
IUPAC Name:
6,6,8,8-tetramethyl-1,13-bis(oxiran-2-yl)-2,7,12-trioxa-6,8-disilatridecane
Test material form:
other: liquid

Results and discussion

Density
Type:
density
Density:
0.996 g/cm³
Temp.:
20 °C
Remarks on result:
other: average of two measurements

Applicant's summary and conclusion

Conclusions:
The density, tested according to OECD 109, is 0.996 g/cm3.
Executive summary:

The density was tested according to OECD 109 (Density of Liquids and Solids) at a temperature of 20 °C. The density was tested twice with an oscillating densitimeter (DA-100M; Mettler Toledo) and the average result of these two measurements is 0.996 g/cm3.