Reactionmass of dodecan-2-yl prop-2-enoate and dodecan-3-yl prop-2-enoate and dodecan-4-yl prop-2-enoate

Flammability

Administrative data

Endpoint:

flammable liquids: obsolete as covered by section 'Flash point'

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

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 (incl. QA statement)

Type of method:

closed cup

Flash point apparatus:

Pensky-Martens apparatus

Specific details on test material used for the study:

SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: 41-4205-7137-8, CPDC lot 6
- Expiration date of the lot/batch: 04 Oct 2019
- Purity test date: 99.2%

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: Stored at room temperature
- Stability under test conditions: Stable

Key result

Flash point:

135.3 °C

Atm. press.:

101.1 kPa

Remarks on result:

other:

Remarks:

Average of two runs.

Interpretation of results:

GHS criteria not met

Conclusions:

MTDID 44430 has a flash point of 135.3 °C at 101.1 kPa, determined with a closed-cup testing apparatus according to EC A.9 method.

Executive summary:

MTDID flash point was determined using the Pensky-Martens closed cup method. The study was conducted in accordance with a guideline study under GLP, therefore the study is considered reliable without restrictions and is suitable for Rish Assessment and Classification & Labeling.

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:

04 Jun 2019 - 05 Jun 2019

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Qualifier:

according to guideline

Guideline:

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

Deviations:

no

GLP compliance:

no

Other quality assurance:

ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)

Specific details on test material used for the study:

SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: 41-4205-7137-8 CPDC lot #6

Key result

Auto-ignition temperature:

241 - 244 °C

Atm. press.:

754 - 760 mm Hg

Inside Air Temp (°C)	Amount of Sample (ml)	Time (min:sec)	Temp. of Flask Wall (°C) - Top	Temp. of Flask Wall (°C) - Side	Temp. of Flask Wall (°C) - Bottom	Results / Obervations
352	0.2	00:01	344	356	356	Small flame, top of flask
294	0.2	00:01	287	296	297	Small flame inside flask
274	0.2	00:01	268	274	276	Small flame inside flask
244	0.2	00:40	239	246	247	Medium flame, top of flask
209	0.2	10:00	206	212	212	No Ignitoin
226	0.2	10:00	222	228	229	No Ignitoin
236	0.2	10:00	232	238	239	No Ignition
233	0.2	10:00	228	236	233	No Ignition
240	0.2	10:00	236	243	246	No Ignition
241	0.2	10:00	238	246	247	No Ignition
241	0.2	10:00	241	249	249	No Ignition
241	0.2	10:00	238	246	247	No Ignition
241	0.3	10:00	241	247	246	No Ignition
241	0.4	10:00	238	245	246	No Ignition
241	0.5	10:00	240	245	246	No Ignition
241	0.1	10:00	240	245	246	No Ignition
241	0.05	10:00	240	245	245	No Ignition

Conclusions:

The autoignition temperature of MTDID 44430 was determined to be between 241 °C and 244 °C (ASTM E-659).

Executive summary:

MTDID 44430 was determined to have an autoignition temperature of 241 and 244 °C, measured at atmospheric pressure of 754 mmHg and 760 mmHg. The study was conducted in accordance with ASTM E-659 and was ISO 17025 compliant; therefore the study is considered reliable without restrictions.