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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:
1999-08-04
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.9 (Flash-Point)
Deviations:
no
Qualifier:
according to guideline
Guideline:
ISO 3679 (Determination of flash point - Rapid equilibrium closed cup method)
Version / remarks:
2004. Remark: ISO 3679:1998
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
equilibrium method closed cup
Flash point apparatus:
Setaflash apparatus
Key result
Flash point:
153 °C
Atm. press.:
1 013 hPa
Remarks on result:
other: 153±2°C

Results:

Table 1: Flash point results

Temperature (°C)

Observations

25

No flash

30

No flash

35

No flash

40

No flash

45

No flash

50

No flash

55

No flash

60

No flash

65

No flash

70

No flash

75

No flash

75 (fresh sample)

No flash

80

No flash

85

No flash

90

No flash

95

No flash

100

No flash

105

No flash

110

No flash

115 (fresh sample)

No flash

120

No flash

125

No flash

130

No flash

135

No flash

140

No flash

145

No flash

150

No flash

155

A blue flash spread across the sample cup

150 (fresh sample)

No flash

151

No flash

152

No flash

153

A blue flash spread across the sample cup

153 (fresh sample)

A blue flash spread across the sample cup

153 (fresh sample)

A blue flash spread across the sample cup

151 (fresh sample) No flash

No flash

151 (fresh sample) No flash

No flash

 

Atmospheric pressure: 100.77 kPa

Corrected flash point: 153.128°C

Interpretation of results:
GHS criteria not met
Conclusions:
A flash point value of 153±2°C at 1013 hPa was determined for the substance in accordance with ISO 3679:1998 and in compliance with GLP. The result is considered to be reliable.

Description of key information

Flash point: 153±2°C at 1013 hPa (ISO 3679:1998)

Key value for chemical safety assessment

Flash point at 101 325 Pa:
153 °C

Additional information

A flash point value of 153±2°C at 1013 hPa was determined for the submission substance using a rapid equilibrium closed-cup method in accordance with ISO 3679:1998 and in compliance with GLP. The result is considered to be reliable.

A flash point value of 153±2°C at 1013 hPa indicates that the substance should not be classified for flammability in accordance with Regulation (EC) No. 1272/2008.

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