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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:
Between 07 January 2009 and 17 April 2009.
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study conducted in compliance with agreed protocols, with no or minor deviations from standard test guidelines and/or minor methodological deficiencies, which do not affect the quality of the relevant results.
Reference:
Composition 0
Qualifier:
according to
Guideline:
EU Method A.9 (Flash-Point)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Remarks:
Date of inspection: 19th August 2008 Date of signature: 4th March 2009
Type of method:
equilibrium method closed cup
Test material information:
Composition 1
Key result
Flash point:
256.059 °C
Atm. press.:
101.07 kPa
Remarks on result:
other: corrected flash point

The results are shown in the following table:

Temperature (ºC)

Observations

19.0 (fresh sample)

No flash was observed.

24.0

No flash was observed.

29.0

No flash was observed.

34.0

No flash was observed.

39.0

No flash was observed.

44.0

No flash was observed.

49.0

No flash was observed.

54.0

No flash was observed.

59.0

No flash was observed.

64.0

No flash was observed.

69.0

No flash was observed.

69.0 (fresh sample)

No flash was observed.

74.0

No flash was observed.

79.0

No flash was observed.

84.0

No flash was observed.

89.0

No flash was observed.

94.0

No flash was observed.

99.0

No flash was observed.

104.0 (fresh sample)

No flash was observed.

109.0

No flash was observed.

114.0

No flash was observed.

119.0

No flash was observed.

124.0

No flash was observed.

129.0

No flash was observed.

134.0

No flash was observed.

139.0

No flash was observed.

144.0

No flash was observed.

149.0

No flash was observed.

154.0

No flash was observed.

Temperature (ºC)

Observations

154.0 (fresh sample)

No flash was observed.

159.0

No flash was observed.

164.0

No flash was observed.

169.0

No flash was observed.

174.0

No flash was observed.

179.0

No flash was observed.

184.0

No flash was observed.

189.0

No flash was observed.

194.0

No flash was observed.

199.0

No flash was observed.

204.0

No flash was observed.

204.0 (fresh sample)

No flash was observed.

209.0

No flash was observed.

214.0

No flash was observed.

219.0

No flash was observed.

224.0

No flash was observed.

229.0

No flash was observed.

234.0

No flash was observed.

239.0

No flash was observed.

244.0

No flash was observed.

249.0

No flash was observed.

254.0

No flash was observed.

254.0 (fresh sample)

No flash was observed.

259.0

A blue flash spread across the sample cup.

254.0 (fresh sample)

No flash was observed.

255.0

No flash was observed.

256.0

A blue flash spread across the sample cup.

256.0 (fresh sample)

A blue flash spread across the sample cup.

256.0 (fresh sample)

A blue flash spread across the sample cup.

254.0 (fresh sample)

No flash was observed.

254.0 (fresh sample)

No flash was observed.

Interpretation of results:
other: CLP criteria not met
Remarks:
EU criteria according to Regulation (EC) No. 1272/2008
Conclusions:
The flash point of the test material has been determined to be 256 ± 2°C using a closed cup equilibrium method.
Executive summary:

Flash Point: The test material has been determined to have a flash point of 256 ± 2°C, using a closed cup equilibrium method, Method A.9 of Commission Regulation (EC) No 440/2008 of 30 May 2008.

Description of key information

The flash point of the substance was determined as 256 °C at ambient atmospheric pressure according to EC Method A.9 using a closed cup equilibrium method.

Key value for chemical safety assessment

Flash point at 101 325 Pa:
256 °C

Additional information

Flash point: 256 ± 2 °C at 1013 hPa