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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
March 5th -March 17th 2020
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2020
Report date:
2020

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
Version / remarks:
The relative density determination was performed according to European Community (EC), EC no. 440/2008, Part A: Methods for the Determination of Physico-Chemical Properties, Guideline A.3:
“Relative Density”, Official Journal of the European Union no. L142, May 31, 2008.
GLP compliance:
yes
Type of method:
pycnometer method

Test material

1
Chemical structure
Reference substance name:
4-(2-hydroxyethyl)benzene-1,2-diol
EC Number:
600-704-3
Cas Number:
10597-60-1
Molecular formula:
C8H10O3
IUPAC Name:
4-(2-hydroxyethyl)benzene-1,2-diol
Specific details on test material used for the study:
Batch 17092019
Manufacturing date September 17°", 2019
Expiry date September 17°", 2020
Storage 5±3°C protected from light
Receiving number IP-LV-2020050-AEC
Receiving date February 19°", 2020
#ID LV-MAT-FOV7-20-059-0769:a

Results and discussion

Density
Key result
Type:
relative density
Density:
1.316
Temp.:
20 °C

Applicant's summary and conclusion

Conclusions:
The test item proved to be soluble in water and the test was carried out using hexadecane as nonvolatile solvent.

The relative density of the test item “HYDROXYTYROSOL’at 20°C proved to be 1.316.

No deviation has been recorded from Study Plan.