Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
Titanium 2,2',2''-nitrilotrisethanolate
EC Number:
240-015-1
EC Name:
Titanium 2,2',2''-nitrilotrisethanolate
Cas Number:
15879-01-3
Molecular formula:
C6H15NO3.xTi
IUPAC Name:
titanium 2,2',2''-nitrilotrisethanolate
Test material form:
liquid
Details on test material:
Test Item Name Tyzor TE
IUPAC Name titanium 2,2',2''-nitrilotrisethanolate
CAS No. 15879-01-3
EC No. 240-015-1
Appearance Light yellow liquid
manufactured by Dorf Ketal Speciality Catalyst Pvt Limited




Specific details on test material used for the study:
Test Item Name Tyzor TE
IUPAC Name titanium 2,2',2''-nitrilotrisethanolate
CAS No. 15879-01-3
EC No. 240-015-1
Batch number 334-300161/000004
Appearance Light yellow liquid
Manufactured by Dorf Ketal Speciality Catalyst Pvt Limited
Supplied to JRF by Dorf Ketal Speciality Catalyst Pvt Limited
Date of manufacture August 2017
Date of Expiry August 2019

Results and discussion

Auto-ignition temperature (liquids / gases)
Key result
Auto-ignition temperature:
ca. 390 °C
Atm. press.:
ca. 760 mm Hg

Any other information on results incl. tables

Auto-Ignition ofTYZOR TE

 

TABLE 1: Observations of Auto-Ignition

 

Temperature

(°C)

Atmospheric Pressure

(mm Hg)

Quantity (µL) of Test Item Introduced in the Flask

Time-lag*

Remarks

30

760

100

10 minutes

No flame observed

60

100

10 minutes

No flame observed

90

100

10 minutes

No flame observed

120

100

10 minutes

No flame observed

150

100

10 minutes

No flame observed

180

100

10 minutes

No flame observed

210

100

10 minutes

No flame observed

240

100

10 minutes

No flame observed

270

100

10 minutes

No flame observed

300

100

10 minutes

No flame observed

330

100

10 minutes

No flame observed

360

100

10 minutes

No flame observed

390

100

3 seconds

Yellow flame observed

360

100

10 minutes

No flame observed

360

200

10 minutes

No flame observed

370

100

10 minutes

No flame observed

370

200

10 seconds

No flame observed

380

100

10 minutes

No flame observed

380

200

10 minutes

No flame observed

390

100

3 seconds

Yellow flame observed

390

100

3 seconds

Yellow flame observed

390

100

2 seconds

Yellow flame observed

*        Time-lag is the period elapsed between the addition of test item into the sample flask and appearance of the flame.

 

                                            3 + 2

Mean Time-lag (second) =      ----------------- = 2.5

                                                  2


Applicant's summary and conclusion

Conclusions:
The auto- Ignition of TYZOR TE was observed at 390 °C with a yellow flame after a mean time-lag of 2.5 seconds at 760 mm Hg atmospheric pressure .