Registration Dossier
Registration Dossier
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EC number: 620-174-7 | CAS number: 1079184-43-2
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 25.09.2008 to 09.03.2009
- 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)
- Version / remarks:
- (1995)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Version / remarks:
- (2008)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Type:
- density
- Density:
- 1.04 g/cm³
- Temp.:
- 20 °C
- Type:
- relative density
- Density:
- 1.04 other: dimensionless
- Temp.:
- 20 °C
- Conclusions:
- The density and relative density (D20/4) of MDEA-Esterquat C16-18 and C18 unsatd. were determined to be 1.04 g/cm³ and 1.04 (at 20°C each), respectively in a study conducted according to OECD Guideline 109 (Density of Liquids and Solids; 1995) and EU Method A.3 (Relative Density; 2008).
- Executive summary:
The density and relative density of MDEA-Esterquat C16-18 and C18 unsatd. were investigated in a study conducted according to OECD Guideline 109 (Density of Liquids and Solids; 1995) and EU Method A.3 (Relative Density; 2008). The density and relative density (D20/4) were determined to be 1.04 g/cm³ and 1.04 (at 20°C each), respectively.
Reference
The density and relative density of MDEA-Esterquat were investigated in a study conducted according to OECD Guideline 109 (Density of Liquids and Solids; 1995) and EU Method A.3 (Relative Density; 2008). The density and relative density (D20/4) were determined to be 1.04 g/cm³ and 1.04 (mean of two measurements; at 20°C each), respectively.
Description of key information
relative density (D20/4): 1.04 at 20°C
density: 1.04 g/cm³ at 20°C
Key value for chemical safety assessment
- Relative density at 20C:
- 1 040
Additional information
The density and relative density of MDEA-Esterquat C16-18 and C18 unsatd. were investigated in a study conducted according to OECD Guideline 109 (Density of Liquids and Solids; 1995) and EU Method A.3 (Relative Density; 2008).
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