Reaction mass of sulfonium, dodecylethyl[1-(2-methoxy-2-oxoethyl)-3-oxo-3-(pentyloxy)propyl]-, tetrafluoroborate(1-)(1:1) and sulfonium, dodecylethyl[3-methoxy-1-(2-methoxy-2-oxoethyl)-3-oxopropyl]-, tetrafluoroborate(1-)(1:1) and sulfonium, dodecylethyl[3-oxo-1-[2-oxo-2-(pentyloxy)ethyl]-3-(pentyloxy)propyl]-, tetrafluoroborate(1-)(1:1)

Flammability

Administrative data

Endpoint:

flammable solids

Data waiving:

study scientifically not necessary / other information available

Justification for data waiving:

the study does not need to be conducted because the substance is a liquid

Cross-reference

Cross-reference 1

Reason / purpose for cross-reference:

data waiving: supporting information

Reference

Endpoint:

flash point of flammable liquids

Type of information:

experimental study

Adequacy of study:

key study

Study period:

11 July 2017

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

GLP compliance:

yes

Type of method:

closed cup

Flash point apparatus:

Pensky-Martens apparatus

Specific details on test material used for the study:

SOURCE OF TEST MATERIAL
- Lot No.of test material: 624730
- Physical state: clear and viscous liquid with a faint yellow coloring
- Expiration date of the lot/batch: Dec 2017
- Purity: 97.1%

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: room temperature

Key result

Flash point:

150.5 °C

Atm. press.:

101.3 kPa

The study result of 150.0 °C was corrected to 150.3 °C to account for standard barometric pressure and then rounded to 150.5 °C.

Interpretation of results:

GHS criteria not met

Conclusions:

The flash point of MTDID 47403 was 150.5 °C under atmospheric conditions (101.3 kPa) according to EU Method A.9.

Executive summary:

The flash point of MTDID 47403 was tested using a closed-cup method. The flash point was determined in three runs. The test material ignited at 150 °C but did not ignite at 149.0 °C at 100.1 kPa. The lowest flash point corrected to 101.3 kPa was rounded to the nearest 0.5 °C, and was determined to be 150.5 °C. The study was conducted in accordance with EU Method A.9 and under GLP; therefore the study is considered reliable without restriction.

Cross-reference 2

Reason / purpose for cross-reference:

data waiving: supporting information

Reference

Endpoint:

auto-ignition temperature (liquids)

Type of information:

experimental study

Adequacy of study:

key study

Study period:

20 - 22 Nov 2017

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

guideline study with acceptable restrictions

Qualifier:

according to guideline

Guideline:

ASTM E659 (Standard test method for autoignition temperature of liquid chemicals)

Deviations:

no

GLP compliance:

no

Specific details on test material used for the study:

SOURCE OF TEST MATERIAL
- Lot No.of test material: 62473
- Physical state: yellow, sticky liquid

Key result

Auto-ignition temperature:

>= 247 - <= 250 °C

Remarks on result:

other: Pressure not reported

Conclusions:

MTDID 47403 was determined to have an auto-flammability temperature of 247-250 °C according to ASTM Method E659.

Executive summary:

MTDID 47403 was determined to have an auto-flammability temperature of 247-250 °C. The study was conducted in accordance with ASTM Method E659 but was not GLP compliant; therefore, the study is considered reliable with restrictions.