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Physical & Chemical properties

Flash point

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Reference
Endpoint:
flash point of flammable liquids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
26 Apr 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Reason / purpose:
reference to same study
Qualifier:
according to
Guideline:
EU Method A.9 (Flash-Point)
GLP compliance:
yes (incl. certificate)
Remarks:
Certificat de conformite aux bonnes pratiques de laboratoire selon les directives 2004/9/CE et 2004/10/CE
Type of method:
equilibrium method closed cup
Flash point:
101 °C
Atm. press.:
1 013 hPa

Preliminary test

   

Atmospheric pressure: 97.5 kPa

Relative humidity: About 36%

 

Temperature (°C)

Flash
observation

Observed temperature
(OT)

Corrected temperature with the calibration curve (CT)

Corrected to Patm
(C)

90.8

89.0

90.0

No

100.9

99.0

100.0

No

111.1

109.0

110.0

Yes

106.0

104.0

105.0

Yes

 

The flash point was observed between 100.0 °C and 105.0 °C (corrected values).

 

Main test

Atmospheric pressure: 97.5 kPa

Relative humidity: About 36%

 

Temperature (°C)

Flash
observation

Observed temperature
(OT)

Corrected temperature with the calibration curve (CT)

Corrected to Patm
(C)

100.9

99.0

100.0

No

101.9

100.0

101.0

Yes

 

Conclusion

The flash point of the test item was 101.0 °C ± 1.0 °C (corrected value).

Conclusions:
A flash point value of 101 °C at 1013 hPa was determined in a reliable study conducted according to an appropriate test protocol.

Description of key information

Trichloro(4-methylphenyl)silane: 101 °C at 1013 hPa (equilibrium method closed cup, EU method A.9)

Key value for chemical safety assessment

Flash point at 101 325 Pa:
101 °C

Additional information