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EC number: 203-929-1 | CAS number: 112-03-8
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- March 14, 2012
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with national standard methods
- Qualifier:
- according to guideline
- Guideline:
- other: NF T20 – 053 determination of density of solids in powder and liquids
- Deviations:
- no
- GLP compliance:
- not specified
- Type of method:
- air comparison pycnometer (for solids)
- Key result
- Type:
- density
- Density:
- ca. 0.91 g/cm³
- Temp.:
- 20 °C
- Key result
- Type:
- relative density
- Density:
- ca. 910 other: unitless
- Temp.:
- 20 °C
- Conclusions:
- Under the study conditons, the test substance had a density of 0.91 g/cm3 at 20ºC.
- Executive summary:
A study was conducted to determine the density of the test substance, C18 TMAC (Purity: 99.2%) according to the method NF T20 – 053 (determination of density of solids in powder and liquids). The pycnometer displacement method was used with hexadecane as solvent. The experiment was performed in duplicate. Under the study conditons, the test substance had a density of 0.91 g/cm3 at 20ºC (Börjesson, 2012).
Reference
Description of key information
The density of the test substance was determined using pycnometer method according to Method NF T20 – 053 (Börjesson, 2012).
Key value for chemical safety assessment
- Relative density at 20C:
- 0.91
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