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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
May 2009
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Analysis was performed using documented method in accordance with REACH Annex XI.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report date:
2009

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
Deviations:
no
GLP compliance:
no
Type of method:
oscillating densitimeter

Test material

Constituent 1
Chemical structure
Reference substance name:
Dibutyl terephthalate
EC Number:
217-803-9
EC Name:
Dibutyl terephthalate
Cas Number:
1962-75-0
Molecular formula:
C16H22O4
IUPAC Name:
1,4-dibutyl benzene-1,4-dicarboxylate

Results and discussion

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

Any other information on results incl. tables

RESULTS/CONCLUSION

 

The density at 20 ⁰C was determined to be 1.0452 +/- 0.0001 g/ml, which converts to a relative density of 1.0452 +/- 0.0001. The results of the two measurements are reported below in Table VI-1.

 

Table VI-1. Results of density measurements at 20 ⁰C

 

   Run         Density, g/ml

1 1.0452

2 1.0452

Applicant's summary and conclusion