Benzenamine, N-phenyl-, styrenated

Endpoint summary

Additional information

Appeareance:

From authorative study report test substance Benzenamine, N-phenyl-, styrenated was found to be Organic Liquid.

Melting point:

From authorative study report the Freezing point of test substance Benzenamine, N-phenyl-, styrenated was found to be 6°C.

Boiling point:

From authorative study report the Boiling point of test substance Benzenamine, N-phenyl-, styrenated was found to be >300°C.

Density:

Density of chemical Benzenamine, N-phenyl-, styrenated was found to be 1.1 g/cm3 at 20 degree C.

Particle Size Distribution:

In accordance with column 2 of Annex VII of the REACH regulation the study does not need to be conducted if the substance is marketed or used in a non solid or granular form. Styrenated diphenylamine is a liquid chemical and hence this endpoint was considered for waiver.

Vapour Pressure:

The vapour pressure of test substance was estimated by Modified Grain Method using the EPI Suite MP BP VP Program (v1.43)and the vapour pressure of test chemical was estimated to be 0.000133 Pa.

Partition Coefficient:

The partition coefficient of test substance was estimated by using the EPI Suite KOWWIN Program (v1.68).

Based on the QSAR prediction done using the EPI Suite, the partition coefficient of test substance was estimated to be 5.4482.

Water Solubility:

From authorative study report the Water solubility of test substance Benzenamine, N-phenyl-, styrenated was found to be 0.41 mg/l at 20 deg.C.This solubility value indicate that the test substance is slightly soluble in nature.

Surface Tension:

In accordance with column 2 of Annex VII of the REACH regulation, the study need only be conducted if surface activity is a desired property of the chemical. The chemical Benzenamine, N-phenyl-, styrenated is is used as an antioxidant in the rubber industry. For this use, surface activity is not an important property. Hence this study was considered for waiver.

Flash point:

The flash point of the given test substance Benzenamine, N-phenyl-, styrenatedis 270°C.

Auto flammability:

The chemical Benzenamine, N-phenyl-, styrenated does not catch fire upon exposure to air at normal conditions of temperature and pressure. Thus the chemical is not likely to be "Auto flammable" and hence this end point was considered for waiver.

Flammmability:

The chemical Benzenamine, N-phenyl-, styrenated has an NFPA rating of 1 for Flamability. Thus, the chemical is not likely to be "Flammable" under normal conditions of use, storage and transportation and hence this end point was considered for waiver & the chemical is classified as "Non Flammable".

Explosiveness:

In accordance with column 2 of Annex VII of the REACH regulation, the study does not need to be conducted since there are no chemical groups associated with explosive properties present in the molecule of Benzenamine, N-phenyl-, styrenated. Thus, the chemical is most likely to be "Non explosive".

Oxidising Properties:

In accordance with column 2 of Annex VII of the REACH regulation, the substance Benzenamine, N-phenyl-, styrenated is incapable of reacting exothermically with combustible materials on the basis of the chemical structure. It is an organic substance not containing oxygen or halogen atoms and these elements are not chemically bonded to nitrogen or oxygen. Thus, the chemical is likely to be "Non-oxidising".

Viscosity:

The viscosity of the test chemical at 20 deg C lies between 10000 - 20000 cP