Registration Dossier

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Additional information

6-(isononanoylamino)hexanoic acid, compound with 2,2',2''-nitrilotriethanol (1:1) is a yellow viscous liquid.

According to OECD102 study the melting point of 6-(isononanoylamino)hexanoic acid, compound with 2,2',2''-nitrilotriethanol (1:1) is 16 ± 3°C.

According to OECD103 study the boiling point of 6-(isononanoylamino)hexanoic acid, compound with 2,2',2''-nitrilotriethanol (1:1) is 139 ± 6°C at 101.9 kPa.

According to OECD109 study the density of 6-(isononanoylamino)hexanoic acid, compound with 2,2',2''-nitrilotriethanol (1:1) is 1.0637 ± 0.0003 g/cm3 at 20°C and the relative density is 1.064.

According to OECD104 study the vapour pressure of 6-(isononanoylamino)hexanoic acid, compound with 2,2',2''-nitrilotriethanol (1:1) is 5x10-3 Pa at 20°C and 8.7x10-3 Pa at 25°C and 1.1x10-1 Pa at 50°C.

According to OECD107 study the log pow of 6-(isononanoylamino)hexanoic acid, compound with 2,2',2''-nitrilotriethanol (1:1) is -0,04 (shake flask method).

According to ISO 4311 the critical micelle concentration of 6-(isononanoylamino)hexanoic acid, compound with 2,2',2''-nitrilotriethanol (1:1) is 11.2 g/L at 20°C. For ecotoxicological purposes this value should be taken as the water solubility.

According to OECD105 study the octanol solubility of 6-(isononanoylamino)hexanoic acid, compound with 2,2',2''-nitrilotriethanol (1:1) is miscible with n-octanol at every ratio.

According to OECD115 study the surface tension of 6-(isononanoylamino)hexanoic acid, compound with 2,2',2''-nitrilotriethanol (1:1) is 53.6 ± 0.5mN/m at a concentration of 1 g/l at 20°C.

(6-(Isononanoylamino)hexanoic acid, compound with 2,2’,2’’-nitrilotriethanol (1:1)does not have a flash point below 225 °C (Pensky-Martens method,DINEN ISO 2719).

For the region ≥ 225°C it was not possible to determine a flash point that conforms toDINEN ISO 2719.For safety considerations a flash point of 225 °C at 101.3 kPa should be assumed.

6-(isononanoylamino)hexanoic acid, compound with 2,2',2''-nitrilotriethanol (1:1) is a is considered to have no explosive properties as there are no chemical groups associated with explosive properties present in the molecule.

6-(isononanoylamino)hexanoic acid, compound with 2,2',2''-nitrilotriethanol (1:1) is a is considered to have no oxidising properties as there are no halogen or oxygen atoms bond to nitrogen or oxygen.

6-(isononanoylamino)hexanoic acid, compound with 2,2',2''-nitrilotriethanol (1:1) is a is considered to be stable in organic solvents.

The pka of 6-(isononanoylamino)hexanoic acid, compound with 2,2',2''-nitrilotriethanol (1:1) is 4.8 ± 0.2 at 25°C based on the result of 6-(isononanoylamino)hexanoic acid.

According to OECD114 study the viscosity of 6-(Isononanoylamino)hexanoic acid, compound with 2,2’,2’’-nitrilotriethanol (1:1) at 20°C is Kinematic viscosity: 18.21 ± 0.46 mm2/s Dynamic viscosity: 19.37 ± 0.48 mPa.s