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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
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Qualifier:
according to guideline
Guideline:
other: Innospec SOP TM015 Revision: 3 “Flashpoint”.
Version / remarks:
The study was conducted in accordance with Innospec SOP TM015 Revision: 3, “Flashpoint”.
Principles of method if other than guideline:
The study was conducted in accordance with Innospec SOP TM015 Revision: 3, “Flashpoint”.
GLP compliance:
no
Type of method:
closed cup
Flash point apparatus:
other: Stanhope-Seta Multiflash Base Flash Point Tester (EID: 122).
Specific details on test material used for the study:
The commercial product containing the "substance", Quaternary ammonium compounds, di-C12-18-alkyldimethyl, nitrites, CAS Number 71487 -01 -9, EC Number 275 -532 -1, in organic solvents, methanol and isopropanol (ca. 32%) was utlised for this study. Prior to this study being undertaken, these solvents were removed by, firstly, leaving the sample under a stream of nitrogen to remove the majority of the solvent(s) and, secondly, evaporating the remaining residual solvent(s) under vacuum at 60 degress C to constant dried weight of the test item. After solvent removal the substance was identified to be a yellow viscous liquid / wax like solid.
Key result
Flash point:
153 °C
Atm. press.:
760 mm Hg
Interpretation of results:
GHS criteria not met
Conclusions:
The flash point of the Test Item (Quaternary ammonium compounds, di-C12-18-alkyldimethyl, nitrites, CAS Number 71487 -01 -9) was determined to be 153 dgrees C.
Executive summary:

The flash point of the test item (Quaternary ammonium compounds, di-C12-18-alkyldimethyl, nitrites, CAS Number 71487-01-9, EC Number 275-532-1) was investigated in a study conducted in accordance with Innospec SOP TM015 Revision: 3, “Flashpoint”, using a Stanhope Seta 34000 Multi flash base unit with a 34700 small scale closed cup tester unit and cooling boost module (EID: 122).

This study is assigned a reliability score of 1 in accordance with the criteria for assessing data quality set forth by Klimisch et al (1997).

Under the conditions of the study the flash point of the Test Item was determined to be 153 dgrees C.

Description of key information

The flash point of the test item (Quaternary ammonium compounds, di-C12-18-alkyldimethyl, nitrites, CAS Number 71487-01-9, EC Number 275-532-1) was investigated in a study conducted in accordance with Innospec SOP TM015 Revision: 3, “Flashpoint”, using a Stanhope Seta 34000 Multi flash base unit with a 34700 small scale closed cup tester unit and cooling boost module (EID: 122).

This study is assigned a reliability score of 1 in accordance with the criteria for assessing data quality set forth by Klimisch et al (1997).

Under the conditions of the study the flash point of the Test Item was determined to be 153 dgrees C.

Key value for chemical safety assessment

Flash point at 101 325 Pa:
153 °C

Additional information

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