Cinnamaldehyde

Boiling point

Link to relevant study record(s)

Reference

Endpoint:

boiling point

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Justification for type of information:

Experimental test result performed using standard OECD test guidelines

Qualifier:

according to guideline

Guideline:

OECD Guideline 103 (Boiling point/boiling range)

GLP compliance:

no

Type of method:

method according to Siwoloboff

Key result

Boiling pt.:

> 250 °C

Atm. press.:

96 990 Pa

Remarks on result:

other: Other details not known

TEST DESCRIPTION AND RESULT

Method Details		Observations	Remarks if, any
Guideline	OECD 103	-
Method	Method according to Siwoloboff	-
Principle of Boiling point test	The boiling point of a liquid is the temperature at which that liquid is converted to a gaseous state. It can be defined as the temperature at which the vapour pressure of the liquid becomes equal to the pressure at the surface of the liquid.	-
Volume of chemical used	ml/ g	1 ml
Nature of the Bath taken	·    Oil bath ·    Water bath	Oil Bath
	If oil bath is used, the type of oil ·    Liquid paraffin ·    Silicone oil	Silicone oil
Atmospheric pressure	hPa	969.9 hPa
Decomposition	Decomposition temperature (°C), if applicable ·                    Yes ·                    No	-
Boiling point (°C) (RESULT)	°C	>250

Conclusions:

The boiling point determination of test chemical was done following OECD Guideline 103 and according to the method of Siwoloboff. The mean boiling point was determined to be > 250°C at 96990 Pa.

Executive summary:

The boiling point of test chemical was determined. The study was performed in accordance with the OECD Guideline 103 (Boiling Point). The method followed was according to Siwoloboff. The mean boiling point was determined to be > 250°C  at 96990 Pa.

Description of key information

On the basis of available data from study report, the boiling point of test chemical was determined. The study was performed in accordance with the OECD Guideline 103 (Boiling Point). The method followed was according to Siwoloboff. The mean boiling point was determined to be > 250°C at 96990 Pa.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:

250 °C

Additional information

On the basis of available data from study report, the boiling point of test chemical was determined. The study was performed in accordance with the OECD Guideline 103 (Boiling Point). The method followed was according to Siwoloboff. The mean boiling point was determined to be > 250°C at 96990 Pa.

In a supporting study fromhandbooks,the boiling point of test chemical was determined to be 246.0°C at 101325 Pa (760 mmHg).

Additional study from authoritative database indicates the boiling point of test chemical as 226.69°C estimated by adapted Stein and Brown method.