1-butoxy-2,3-difluorobenzene

Flash point

Link to relevant study record(s)

Reference

Endpoint:

flash point of flammable liquids

Type of information:

experimental study

Adequacy of study:

key study

Study period:

14 JAN 2002 - 21 MAR 2002

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Reason / purpose for cross-reference:

reference to same study

Reason / purpose for cross-reference:

reference to same study

Qualifier:

according to guideline

Guideline:

EU Method A.9 (Flash-Point)

Version / remarks:

Guideline 92/69/EEC, 1992

Deviations:

no

GLP compliance:

yes (incl. QA statement)

Type of method:

closed cup

Flash point apparatus:

Setaflash apparatus

Flash point:

90.5 °C

Atm. press.:

1 013.3 hPa

Preliminary measurement:

Volume : 2.0 mL

Flash point: 91.1 °C Measured

Barometric pressure 1019.8 hPa

Main Test:

The following table shows the results of the principal test. Temperatures, where ignition (+) was detected and where not (-).

Temperature [°C]	Ignition +/-	Barometric pressure [hPa]	Flashpoint [°C] (corrected)
86.0	-	1019.8
87.0	-	1019.8
88.0	-	1019.8
89.0	-	1019.8
90.0	-	1019.8
91.0	+	1019.8	90.83
89.0	-	1019.8
90.0	-	1019.8
91.0	+	1019.8	90.83
90.0	+	1019.8	89.83
89.0	-	1019.8
89.0	-	1019.8
89.0	-	1019.8
90.0	-	1019.8
91.0	+	1019.8	90.83

Mean flash point corrected to 1013 hPa: 90.5 °C.

Interpretation of results:

other: EU GHS criteria not met

Conclusions:

The flash point at atmospheric pressure (1013.3 hPa) is: 90.5 °C.

Executive summary:

The flash point was tested according to EU Method A.9 in a GLP study with a Setaflash apparatus. The flash point at atmospheric pressure (1013.3 hPa) is: 90.5 °C.

Description of key information

The flash point was tested according to EU Method A.9 in a GLP study with a Setaflash apparatus. The flash point at atmospheric pressure (1013.3 hPa) is 90.5 °C.

Key value for chemical safety assessment

Flash point at 101 325 Pa:

90.5 °C