Registration Dossier
Registration Dossier
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EC number: 204-310-9 | CAS number: 119-27-7
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 5 December - 8 December, 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Specific details on test material used for the study:
- Identity: DNAN
Appearance: Pale yellow powder
Storage conditions: Room temperature (15 to 25°C), dark
Batch number: 55503625
Purity: 100%
Expiry date: 28 April 2019
Date received: 28 April 2017 - Dynamic viscosity of test material:
- Not specified
- Key result
- Type:
- relative density
- Density:
- ca. 1.53 other: no unit
- Temp.:
- 20 °C
- Conclusions:
- The relative density of DNAN was found to be 1.53.
- Executive summary:
A study was performed to determine some physicochemical properties of the test item, DNAN. The methods followed are amongst those described in Commission Regulation (EC) No. 440/2008 and the OECD Guidelines for the Testing of Chemicals. The physicochemical properties which have been determined in this study are detailed below, together with the result obtained for each test.
EC OECD Test Result
method no. method no.
A.1 102 Melting temperature 88 to 96°C
A.2 103 Boiling temperature Not determinable; decomposes from approximately 300°C before boiling
A.3 109 Relative density 1.53
Reference
Description of key information
The relative density of DNAN was found to be 1.53.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.53
Additional information
Relative density determination was conducted as a package of physicochemical testing on DNAN (Envigo CRS Limited, NC15WS, 2018). The study was performed according to EC Method A.3 and OECD Method 109 and in compliance with GLP. The relative density of DNAN was determined relative to purified water using a pyknometer at 20°C. Light distillate of petroleum was employed as the displacement liquid.
The relative density (D20,4 ) of DNAN was found to be 1.53.
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