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Diss Factsheets

Administrative data

Endpoint:
flash point of flammable liquids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
From April 06, 2009 to April 20, 2009
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: see 'Remark'
Remarks:
The study was conducted according to Method A.9 Flash Point of Commission Regulation (EC) No 440/2008 of 30 May 2008. The GLP compliance is claimed through compliance with UK Good Laboratory Practice standards [Schedule 1, Good Laboratory Practice Regulations 1999 (SI 1999/3106 as amended by SI 2004/0994)].
Justification for data waiving:
other:
Cross-referenceopen allclose all
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to other study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report date:
2009

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.9 (Flash-Point)
Deviations:
no
Principles of method if other than guideline:
Not applicable
GLP compliance:
yes (incl. QA statement)
Type of method:
equilibrium method closed cup

Test material

Constituent 1
Chemical structure
Reference substance name:
Inositol phosphates
EC Number:
700-206-7
Molecular formula:
As this substance is a UVCB substance and consists varying degree of components, a single molecular formula is not applicable
IUPAC Name:
Inositol phosphates
Constituent 2
Reference substance name:
Synthetic inositol phosphates
IUPAC Name:
Synthetic inositol phosphates
Details on test material:
- Name of test material (as cited in study report): Synthetic Inositol phosphates
- Physical state: Amber coloured liquid
- Lot/batch No.: 95816206JH-012
- Storage condition of test material: Room temperature in the dark

Results and discussion

Flash point
Flash point:
> 131 °C
Atm. press.:
other: Not available

Any other information on results incl. tables

Results

Table 1: Flash point observations at different temperature

Temperature (°C)

Observations

91

No flash

96

No flash

101 (fresh sample)

No flash

106

No flash

111

No flash

116

No flash

121

No flash

126

No flash

131

No flash

136

No flash

141

No flash

146

No flash

151

No flash

151 (fresh sample)

No flash, the sample was boiling

146 (fresh sample)

No flash, the sample was boiling

136 (fresh sample)

No flash, the sample was boiling

126 (fresh sample)

No flash

131 (fresh sample)

No flash, the sample was boiling

129 (fresh sample)

No flash

130 (fresh sample)

No flash

131 (fresh sample)

No flash, the sample was boiling

131 (fresh sample)

No flash, the sample was boiling

129 (fresh sample)

No flash

129 (fresh sample)

No flash

Applicant's summary and conclusion

Conclusions:
The test material has been determined to have a flash point above its boiling temperature (131°C).
Executive summary:

A study was conducted to determine the flash point of synthetic inositol phosphates using a closed cup equilibrium method, EU Method A.9 (Flash-Point).

The test flame was introduced into the sample cup, containing the heated test material, for approximately 2.5 seconds and observed for flash.

The test material was determined to have a flash point above its boiling temperature (131°C).