3-((3,4-dicyanophenyl)sulfonyl)-N-(2-hydroxypropyl)propane-1-sulfonamide

Vapour pressure

Link to relevant study record(s)

Reference

Endpoint:

vapour pressure

Type of information:

experimental study

Adequacy of study:

key study

Study period:

Experimental starting date: 28 July 2017. Experimental completion date: 01 August 2017

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Qualifier:

according to guideline

Guideline:

EU Method A.4 (Vapour Pressure)

Deviations:

no

GLP compliance:

yes (incl. QA statement)

Type of method:

effusion method: vapour pressure balance

Key result

Test no.:

#1

Temp.:

ca. 21 °C

Vapour pressure:

ca. 1.6 kPa

Conclusions:

The vapour pressure of the test item has been determined to be less than 1.6 x 10-3 Pa at 25 ºC.

Executive summary:

Introduction

The vapour pressure was determined using a procedure designed to be compatible with Method A.4 Vapour Pressure of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 104 of the OECD Guidelines for Testing of Chemicals, 23 March 2006.

Method

The vapour pressure was determined using a vapour pressure balance. The temperature of the sample was controlled electronically. The mass and temperature readings were recorded automatically into a computer file.

Results and conclusion

The vapour pressure of the test item has been determined to be less than 1.6 x 10-3 Pa at 25 ºC.

Key value for chemical safety assessment

Vapour pressure:

1.6 kPa

at the temperature of:

21 °C