1,4-dichloro-2-nitrobenzene

Boiling point

Link to relevant study record(s)

Reference

Endpoint:

boiling point

Type of information:

experimental study

Adequacy of study:

key study

Study period:

04-04-2017 – 04-04-2017

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 chemicalwas 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

Specific details on test material used for the study:

Details on test material
- Name of test material (as cited in study report): 2,5-Dichloronitrobenzene
- Molecular formula (if other than submission substance): C6-H3-Cl2-N-O2
- Molecular weight (if other than submission substance): 192.001
- Smiles notation (if other than submission substance): c1(c(ccc(c1)Cl)Cl)[N+](=O)[O-]
- InChl (if other than submission substance): 1S/C6H3Cl2NO2/c7-4-1-2-5(8)6(3-4)9(10)11/h1-3H
- Structural formula attached as image file (if other than submission substance): see Fig.
- Substance type:Organic
- Physical state:Solid

Key result

Boiling pt.:

241.3 °C

Atm. press.:

972 hPa

Decomposition:

no

Remarks on result:

other: Other details not available

Observation table & 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	2 g	-
Nature of the Bath taken	·    Oil bath ·    Water bath	Oil bath	-
	If oil bath is used, the type of oil ·    Liquid paraffin ·    Silicone oil	Silicon oil	-
Atmospheric pressure	hPa	972.0 hPa	-
Decomposition	Decomposition temperature (°C), if applicable ·                    Yes ·                    No	No	-
Boiling point (°C) (RESULT)	°C	241.3 °C	-
Boiling point range, if applicable	°C	-	-

Conclusions:

The mean boiling point of 1,4-Dichloro-2-nitrobenzene (CAS No. 89-61-2) is 241.3°C at 972.0 hPa.

Executive summary:

The boiling point determination of 1,4-Dichloro-2-nitrobenzene (CAS No. 89-61-2) was done following OECD Guideline 103 and according to the method of Siwoloboff. The test was conducted in replicates and mean boiling point was determine to be 241.3°C at 972.0 hPa.

Description of key information

The boiling point determination of 1,4-Dichloro-2-nitrobenzene (CAS No. 89-61-2) 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 241.3°C at 972.0 hPa.

Additional information

The boiling point determination of 1,4-Dichloro-2-nitrobenzene (CAS No. 89-61-2) 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 241.3°C at 972.0 hPa.

Determination of boiling point of chemical 1,4-dichloro-2-nitrobenzene. The boiling point of chemical 2,5-Dichloronitrobenzene is determine to be 267 deg C.

Thus based on the above both data, boiling point was ranges from 241.3 to 267°C.