Registration Dossier

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Physico-chemical properties of the registered substance were determined from experimental testing. Some endpoints were waived, based on chemical structure.

The substance is liquid at ambient temperature, with low volatility. In water, it is of very low solubility, and slightly less dense than water, so the substance will float.

No surface-active properties is anticipated.

It has potential for bioaccumulation (further discussion in Iuclid section 5).

It is NOT classified as hazardous with regard to physical hazards, based on CLP criteria.

Additional information

Summary of relevant physico-chemical properties:

Endpoint (method)

Data

Appearance

(visual)

Colourless organic liquid.

Freezing point

(OECD 102/EU A1/BS4633, crystallizing point)

-12°C

Boiling point

(OECD 103/EU A2, Siwoloboff (capillary) method

322 ± 2 °C (595 ± 2 K) at 97.3 kPa.

Relative density

(OECD 109/EU A3, oscillating densimeter)

0.919 at 20°C

Granulometry

not applicable (liquid)

Vapour pressure

(OECD 104/EU A4, effusion)

0.041 Pa at 25°C (extrapolated)

Log Kow

(OECD 123, slow-stir)

6.06 at 25°C

Water solubility

(OECD 105, modified slow-stir)

0.430 mg/L at 20°C (pH 6.0)

Surface tension

(data waiving, based on low solubility, chemical structure and use)

No potential.

Auto-ignition temperature

(EU A15/DIN51794)

235 °C.

Flammability

Flash-point

(EU A9, ISO 3679, equilibrium closed cup)

Contact with air/water

(data waiving, based on structure and experience)

Self-heating

(data waiving, liquid)

.

FP = 155°C 

Registered substance is NOT classified as a flammable liquid according to CLP and GHS criteria.

No hazardous reaction anticipated if contact with air or water.

(method not applicable).

Explosive properties

(data waiving, based on chemical structure)

No potential.

Oxidising properties

(data waiving, based on chemical structure)

No potential.

 Self-reactive properties

(data waiving based on chemical structure)

No potential.

 Organic peroxide

(data waiving based on chemical structure)

Not a peroxide.