2-isopropyl-N-hydroxyethyl 1,3-oxazolidine;methyl carbonato-N-ethyl-2-isopropyl-1,3-oxazolidine;reaction mass of: carbonato-bis-N-ethyl-2-isopropyl-1,3-oxazolidine

Flash point

Link to relevant study record(s)

Reference

Endpoint:

flash point of flammable liquids

Type of information:

experimental study

Adequacy of study:

key study

Study period:

from 1998-01-07 to 1998-04-28

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Remarks:

The study is regarded as reliable without restrictions because it was conducted in compliance with GLP regulation and guideline.

Qualifier:

according to guideline

Guideline:

EU Method A.9 (Flash-Point)

Version / remarks:

cited as: Directive 92/69/EEC, A9

Deviations:

no

Qualifier:

according to guideline

Guideline:

ISO 3679 (Determination of flash point - Rapid equilibrium closed cup method)

Version / remarks:

2004. Remark: (1983)

Deviations:

no

GLP compliance:

yes

Type of method:

closed cup

Flash point apparatus:

Setaflash apparatus

Key result

Flash point:

76.1 °C

Atm. press.:

1 013 hPa

The first definitive test was performed using a starting temperature of 70 °C and measurements were made at 1 °C intervals, a flash was observed at 76 °C. The second definitive test was performed using a starting temperature of 73 °C and measurements were made at 1 °C intervals, a flash was observed at 78 °C. The atmospheric pressure was 100.878 kPa during the testing period. The corrected lowest temperature where a flash was observed was 76.1 °C.

Interpretation of results:

GHS criteria not met

Conclusions:

The flash point of Incozol LV was determined by a closed cup equilibrium method, the corrected lowest temperature where a flash was observed was 76.1 °C.

Executive summary:

A study was conducted according to Directive 92/69/EEC method A9 and ISO 3679-1983 to determine the flash point of Incozol LV using the closed cup equilibrium method. Therefore, the test item was added to the measurement cup of a Setaflash model. The first definitive test was performed using a starting temperature of 70 °C and measurements were made at 1 °C intervals, a flash was observed at 76 °C. The second definitive test was performed using a starting temperature of 73 °C and measurements were made at 1 °C intervals, a flash was observed at 78 °C. The atmospheric pressure was 100.878 kPa during the testing period. The corrected lowest temperature where a flash was observed was 76.1 °C.

Description of key information

The flash point of Incozol LV was determined by a closed cup equilibrium method, the corrected lowest temperature where a flash was observed was 76.1 °C.

Key value for chemical safety assessment

Flash point at 101 325 Pa:

76.1 °C

Additional information

A study was conducted according to Directive 92/69/EEC method A9 and ISO 3679-1983 to determine the flash point of Incozol LV using the closed cup equilibrium method. Therefore, the test item was added to the measurement cup of a Setaflash model. The first definitive test was performed using a starting temperature of 70 °C and measurements were made at 1 °C intervals, a flash was observed at 76 °C. The second definitive test was performed using a starting temperature of 73 °C and measurements were made at 1 °C intervals, a flash was observed at 78 °C. The atmospheric pressure was 100.878 kPa during the testing period. The corrected lowest temperature where a flash was observed was 76.1 °C.