Ethylenediamine, salt with phosphoric acid

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 test guidelines

Qualifier:

according to guideline

Guideline:

OECD Guideline 103 (Boiling point/boiling range)

Principles of method if other than guideline:

The boiling point determination of Test chemical was done as per the test guideline OECD 103. The method followed was according to Siwoloboff.

GLP compliance:

no

Type of method:

method according to Siwoloboff

Key result

Boiling pt.:

> 300

Atm. press.:

983.3 hPa

Decomposition:

no

Remarks on result:

other: Other details not available

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 gm	-
Nature of the Bath taken	·    Oil bath ·    Water bath	Oil bath	-
	If oil bath is used, the type of oil ·    Liquid paraffin ·    Silicone oil	LIQUID	-
Atmospheric pressure	hPa	983.3 hPa	-
Decomposition	Decomposition temperature (°C), if applicable ·                    Yes ·                    No	greater than 300 °C	Start decomposing at 230 °C and completely decomposed at 240 °C
Boiling point (°C) (RESULT)	°C	greater than 300  °C	-
Boiling point range, if applicable	°C	-	-

 The test item liquifies at 222 °C, but oozes out of capillary in form of blisters.Thus, no string of bubbles were observed upto 300 °C inferring boiling point to be greater than 300°C.

Conclusions:

The boiling point determination of Test item was done as per the test guideline OECD 103. The method followed was according to Siwoloboff. the test item liquifies at 222 °C, but oozes out of capillary in form of blisters.Thus, no string of bubbles were observed up to 300 °C inferring boiling point to be greater than 300°C. at 983.3 hPa.

Executive summary:

The boiling point determination of Test item was done as per the test guideline OECD 103. The method followed was according to Siwoloboff. the test item liquifies at 222 °C, but oozes out of capillary in form of blisters.Thus, no string of bubbles were observed up to 300 °C inferring boiling point to be greater than 300°C. at 983.3 hPa.

Description of key information

The boiling point determination of Test item was done as per the test guideline OECD 103. The method followed was according to Siwoloboff. the test item liquifies at 222 °C, but oozes out of capillary in form of blisters.Thus, no string of bubbles were observed up to 300 °C inferring boiling point to be greater than 300°C. at 983.3 hPa.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:

300 °C

Additional information

The boiling point determination of Test item was done as per the test guideline OECD 103. The method followed was according to Siwoloboff. the test item liquifies at 222 °C, but oozes out of capillary in form of blisters.Thus, no string of bubbles were observed up to 300 °C inferring boiling point to be greater than 300°C. at 983.3 hPa.