Registration Dossier

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Additional information

Overview of physico-chemical properties

 

Property

Results

Value used for CSA / Discussion

Physical state at 20°C and 1013 hPa

liquid at 20 °C/1013.25 hPa

Value used for CSA:liquid

Melting / freezing point

-31 °C

Value used for CSA:-31 °C at 1013 hPa

Boiling point

154.3° C at 1013.25 hPa

Value used for CSA:154.3 °C at 1013 hPa

Relative density

0.9465 g/cm3 at 20 °C

Value used for CSA:0.9465 at 20°C

Vapour pressure

7 hPa at 30 °C

Value used for CSA:7 hPa at 30 °C

Surface tension

not surface active

Based on chemical structure, no surface activity is to be expected.

Water solubility

86 g/l at 20 °C

Value used for CSA:86 g/L at 20 °C

Partition coefficient n-octanol/water (log value)

0.86 at 25 °C

Value used for CSA:Log Kow (Pow): 0.86 at 25 °C

Flash point

44 °C (cc)

Value used for CSA:44 °C at 1013 hPa

Flammability

Flammable upon ignition.

The substance has no pyrophoric properties and does not liberate flammable gases on contact with water.

Value used for CSA:

flammable

Flammability derived from flash point.

Based on chemical structure pyrophoric properties and flammability in contact with water are not predicted.

Explosive properties

non explosive

Value used for CSA:non explosive

There are no chemical groups associated with explosive properties present in the molecule.

Self-ignition temperature

420 °C at 1013 hPa

Value used for CSA:420 °C at 1013 hPa

Oxidising properties

no oxidising properties

Value used for CSA:Oxidising: no

Due to chemical structure, the substance is incapable of reacting exothermically with combustible materials.

Granulometry

not applicable

Substance is marketed or used in a non solid or granular form.

Stability in organic solvents and identity of relevant degradation products

not applicable

The stability of the substance is not considered as critical.

Dissociation constant

not applicable

The substance does not contain any ionic structure.

Viscosity

2.2 mPa*s at 25 °C

 

Data waiving

Information requirement: Surface tension

Reason: other justification

Justification: In accordance with column 2 of REACH Annex VII, the surface tension of the substance does not need to be tested because due to its chemical structure, no surface activity is predicted.

Information requirement: Flammability

Reason: study scientifically unjustified

Justification: In accordance with section 1 of REACH Annex XI, the flammability is deduced from flash point and boiling point.

Information requirement: Flammability

Reason: study scientifically unjustified

Justification: In accordance with section 1 of REACH Annex XI, the study does not need to be performed as based on chemical structure water reactivity is not to be expected.

Information requirement: Flammability

Reason: study scientifically unjustified

Justification: In accordance with section 1 of REACH Annex XI, the study does not need to be performed as based on chemical structure pyrophoric properties are not to be expected.

Information requirement: Explosive properties

Reason: other justification

Justification: In accordance with column 2 of REACH Annex VII, the explosiveness of the substance does not need to be tested, because there are no chemical groups associated with explosive properties in the molecule

Information requirement: Oxidising properties

Reason: other justification

Justification: In accordance with column 2 of REACH Annex VII, the oxidising properties do not need to be tested, because the substance is incapable of reacting exothermically with combustible materials on the basis of the chemical structure.

Information requirement: Granulometry

Reason: other justification

Justification: In accordance with column 2 of REACH Annex VII, the particle size distribution (Granulometrie) study does not need to be performed as the substance is marketed or used in a non solid or granular form.

Information requirement: Stability in organic solvents and identity of relevant degradation products

Reason: other justification

Justification: In accordance with column 1 of REACH Annex IX, the test does not need to be conducted because the stability of the substance is not considered as critical.

Information requirement: Dissociation constant

Reason: study scientifically unjustified

Justification: In accordance with section 1 of REACH Annex XI, the dissociation constant study does not need to be performed because the substance does not contain any ionic structure.