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Density

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Reference
Endpoint:
density, other
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
14-04-2017 – 14-04-2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
Experimental test result performed using standard test guidelines
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Principles of method if other than guideline:
The density of test item Ethyl 2-naphthyl ether (CAS No. 93-18-5)was determined following OECD Guideline 109 and according to the Adapted from ASTM D854-02 using glass pyknometer.
GLP compliance:
no
Type of method:
pycnometer method
Specific details on test material used for the study:
- Name of test material (IUPAC name): 2-Ethoxynaphthalene
- Common name: Ethyl 2-naphthyl ether
- Molecular formula: C12H12O
- Molecular weight: 172.226 g/mol
- Smiles notation: c12c(ccc(c1)OCC)cccc2
- InChl: 1S/C12H12O/c1-2-13-12-8-7-10-5-3-4-6-11(10)9-12/h3-9H,2H2,1H3
- Substance type: Organic
- Physical state: Solid
Key result
Type:
density
Density:
1.241 g/cm³
Temp.:
20 °C
Remarks on result:
other: Pressure = 969.7 hPa
Conclusions:
The density of test item Ethyl 2-naphthyl ether (CAS No. 93-18-5)was determined following OECD Guideline 109 and according to the Adapted from ASTM D854-02 using glass pyknometer. The mean density of test item was determine to be 1.2413 g/cm³ at 20°C and 969.7 hPa.
Executive summary:

The density of Test item Ethyl 2-naphthyl ether (CAS No. 93-18-5 ) was determined following OECD guideline 109 and according to the method adapted from ASTM D 854 -02. The mean density of the test item was determine to be 1.2413 g/cm³ at 20°C and 969.7 hPa.

Description of key information

The density of test item Ethyl 2-naphthyl ether (CAS No. 93-18-5)was determined following OECD Guideline 109 and according to the Adapted from ASTM D854-02 using glass pyknometer. The mean density of test item was determine to be 1.2413 g/cm³ at 20°C and 969.7 hPa.

Key value for chemical safety assessment

Relative density at 20C:
1.241

Additional information

The density of test item Ethyl 2-naphthyl ether (CAS No. 93-18-5)was determined following OECD Guideline 109 and according to the Adapted from ASTM D854-02 using glass pyknometer. The mean density of test item was determine to be 1.2413 g/cm³ at 20°C and 969.7 hPa.

From other reliable sources & authorative databases density of chemical 2- Ethoxynaphthalene was concluded to be 1.0640 g/cm3 at 30 degree C.

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