L-Glutamic acid, N-coco acyl derivs., monosodium salts

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.:

108 °C

Atm. press.:

96 940 Pa

Remarks on result:

other: Other details not known

Method Details		Observations	Remarks if, any
Guideline	OECD 103	-	-
Method	Method according to Siwoloboff	-
Principle of method	A sample is heated gradually in a tube which is immersed in a liquid bath. The sample tube is held in close contact with a thermometer and it contains a boiling capillary which is fused about1 cm above its lower end. Upon approach of the boiling temperature bubbles emerge rapidly from the lower open end of the capillary. The boiling temperature is that temperature at which, on momentary cooling, the string of bubbles stops and liquid suddenly rises in the capillary.	-
Quantity of chemical used	g/ml	1 ml
Nature of the Bath taken	·       Oil bath ·       Water bath	OIL
	If oil bath is used, specify ·       Liquid paraffin ·       Silicon oil	Liquid paraffin
Atmospheric pressure	hPa	969.4
Mean Boiling point(°C) (RESULT)	°C	108

Conclusions:

The boiling point determination of test chemical was done following OECD Guideline 103 and according to the method of Siwoloboff. The test was conducted in replicates and mean boiling point was determined to be 108°C at 96940 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 test was conducted in replicates and mean boiling point was determined to be 108°C  at 96940 Pa.

Description of key information

Based on the 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 test was conducted in replicates and mean boiling point was determined to be 108°C  at 96940 Pa.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:

108 °C

Additional information

Based on the 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 test was conducted in replicates and mean boiling point was determined to be 108°C  at 96940 Pa.