Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2015
Report date:
2015

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
Deviations:
no
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Deviations:
no
GLP compliance:
no
Type of method:
pycnometer method

Test material

Constituent 1
Reference substance name:
Phenol, 2-methoxy-5-nitro-,1-acetate (ester)
IUPAC Name:
Phenol, 2-methoxy-5-nitro-,1-acetate (ester)
Constituent 2
Chemical structure
Reference substance name:
2-methoxy-5-nitrophenyl acetate
Cas Number:
53606-41-0
Molecular formula:
C9H9NO5
IUPAC Name:
2-methoxy-5-nitrophenyl acetate
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder
Details on test material:
- Physical state: solid, powder
- Lot/batch No.: 102014
- Expiration date of the lot/batch: unlisted
- Stability under test conditions: unlisted
- Storage condition of test material: dry room in dark in closed container at the room temperature.

Results and discussion

Density
Type:
relative density
Density:
1.367
Temp.:
20 °C
Remarks on result:
other: Uncertainty of determination was estimated to 0.041

Applicant's summary and conclusion

Executive summary:

The pycnometer method was used. Relative density of the test substance, 2-methoxy-5-nitrophenyl acetate, is 1.367. Uncertainty of determination was estimated to 0.041 (*). (*) Uncertainty is calculated as 0.886 times the range where 0.886 is a statistical coverage factor for two measured values.