Registration Dossier

Physical & Chemical properties

Density

Currently viewing:

Administrative data

Link to relevant study record(s)

Referenceopen allclose all

Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
2015-10-29
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
Deviations:
no
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Deviations:
no
GLP compliance:
no
Type of method:
oscillating densitimeter
Type:
density
Density:
1.035 g/cm³
Temp.:
20 °C
Type:
relative density
Density:
1.035 other: dimensionless
Temp.:
20 °C
Conclusions:
The density of Amphopropionates C12-18 in aqueous solution is 1.0349 g/cm³ at 20°C.
Executive summary:

The density of Amphopropionates C12-18 (40% a.i. in water) was determined according to OECD guideline 109 and EU test method A.3 with the oscillating densitometer method. The density of Amphopropionates C12-18 in aqueous solution is 1.0349 g/cm³ at 20°C. The relative density is 1.035.

Endpoint:
density
Remarks:
density
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Manufacturer data with insufficient documentation
Qualifier:
equivalent or similar to
Guideline:
other: DIN 51757
GLP compliance:
not specified
Type:
density
Density:
ca. 1.03 g/cm³
Temp.:
20 °C

The density of Amphopropionates C12-18 as 40% (w/w) solution in water was measured according to DIN 51757. Measured five results were in the range between 1.03320 and 1.03420 g/cm³ (mean 1.03348 g/cm³).

Conclusions:
The density of Amphopropionates C12-18 as 40% (w/w) solution in water was measured according to DIN 51757. Measured five results were in the range between 1.03320 and 1.03420 g/cm³ (mean 1.03348 g/cm³).

Description of key information

density: 1.0349 g/cm³ at 20°C / relative density: 1.035 (OECD TG 109 / EU method A.3; RL1; no GLP)

Key value for chemical safety assessment

Relative density at 20C:
1.035

Additional information

The density of Amphopropionates C12-18 (40% a.i. in water) was determined according to OECD guideline 109 and EU test method A.3 with the oscillating densitometer method. The density of Amphopropionates C12-18 in aqueous solution is 1.0349 g/cm³ at 20°C. The relative density is 1.035.