Registration Dossier
Registration Dossier
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EC number: 815-461-0 | CAS number: -
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 15 September 2003 to 16 September 2003
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study performed in accordance with EU test guidelines in compliance with GLP.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Deviations:
- not specified
- Qualifier:
- according to guideline
- Guideline:
- other: DIN 51794 "Bestimmung der Zündtemperatur", January 1978.
- Deviations:
- not specified
- Qualifier:
- according to guideline
- Guideline:
- other: IEC standard 79-4 "Electrical apparatus for explosive gas atmospheres, Part 4, Method of test for igniton temperature", 1975.
- Deviations:
- not specified
- GLP compliance:
- yes
- Key result
- Auto-ignition temperature:
- 395 °C
- Atm. press.:
- 1 028.8 hPa
- Conclusions:
- In conclusion, Hatcol 2352 is auto-ignitable with an auto-ignition temperature of 395°C.
- Executive summary:
The determination of the auto-ignition temperature of Hatcol 2352 was performed in accordance with EEC-Directive 92/69 EEC, A.15 "Auto-Ignition temperature (liquids and gases, 1992)", DIN 51794 "Bestimmung der Zündtemperatur" (1978) and IEC standard 79-4: Method of test for ignition temperature (1975).
Test substance was injected into a test vessel at a temperature range between 186°C and 439°C.
The test was performed in triplicate.
The lowest measured auto-ignition temperature was 397°C at an injection volume of 85 µl.
Rounded down to the nearest 5°C gives the auto-ignition temperature for Hatcol 2352: 395°C.
In conclusion, Hatcol 2352 is auto-ignitable with an auto-ignition temperature of 395°C.
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 11 to 12 August 2003
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study performed in accordance with EU test guidelines in compliance with GLP
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Deviations:
- not specified
- GLP compliance:
- yes
- Key result
- Auto-ignition temperature:
- 405 °C
- Atm. press.:
- 1 020.3 hPa
- Conclusions:
- Hatcol 3331 is auto-ignitable with an auto-ignition temperature of 405°C.
- Executive summary:
The determination of the auto-ignition temperature of Hatcol 3331 was performed in accordance with EEC-Directive 92/69 EEC, A.15 "Auto-Ignition temperature (liquids and gases, 1992)", DIN 51794 "Bestimmung der Zündtemperatur" (1978) and IEC standard 79-4: Method of test for ignition temperature (1975).
Test substance was injected into a test vessel at a temperature range between 186°C and 434°C.
The test was performed in triplicate.
The lowest measured auto-ignition temperature was 407°C at injection volumes of 100 µl and150 µl.
Rounded down to the nearest 5°C gives the auto-ignition temperature for Hatcol 3331: 405°C.
In conclusion, Hatcol 3331 is auto-ignitable with an auto-ignition temperature of 405°C.
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 22 to 23 October 2002
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study performed in accordance with EU test guidelines in compliance with GLP.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Deviations:
- not specified
- GLP compliance:
- yes
- Key result
- Auto-ignition temperature:
- 415 °C
- Atm. press.:
- > 989 - < 991.7 hPa
- Conclusions:
- Hatcol 334 is auto-ignitable, with an auto-ignition temperature of 415°C.
- Executive summary:
The determination of the auto-ignition temperature of Hatcol 3344 was performed in accordance with EEC-Directive 92/69 EEC, A.15 "Auto-Ignition temperature (liquids and gases, 1992)", DIN 51794 "Bestimmung der Zündtemperatur" (1978) and IEC standard 79-4: Method of test for ignition temperature (1975).
Test substance was injected into a test vessel at a temperature range between 200°C and 443°C. The test was performed in triplicate.
A lowest auto-ignition temperature of 416°C was found, with an injection volume of 100 µI.
In conclusion, Hatcol 3344 is auto-ignitable with an auto-ignition temperature of 415°C.
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 25 to 26 August 2003
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study performed in accordance with EU test guidelines in compliance with GLP.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Deviations:
- not specified
- GLP compliance:
- yes
- Key result
- Auto-ignition temperature:
- 395 °C
- Atm. press.:
- > 1 017.3 - < 1 020.3 hPa
- Conclusions:
- Hatcol 5236 is auto-ignitable with an auto-ignition temperature of 395°C.
- Executive summary:
The determination of the auto-ignition temperature of Hatcol 5236 was performed in accordance with EEC-Directive 92/69 EEC. A.15 "Auto-Ignition temperature (liquids and gases, 1992)",DIN 51794 "Bestimmung der Zündtemperatut' (1978) and IEC standard 79-: Method of test for ignition temperature (1975).
Test substance was injected into a test vessel at a temperature range between 186°C and 434°C.
The test was performed in triplicate.
The lowest measured auto-ignition temperature was 399°C at an injection volume of 85 µl.
Rounded down to the nearest 5°C gives the auto-ignition temperature for Hatcol 5236: 395°C.
In conclusion, Hatcol 5236 is auto-ignitable with an auto-ignition temperature of 395°C.
Referenceopen allclose all
Preliminary test: Starting at 186°C and testing every 20°C, a flame was observed at 439°C.
Going down from 439°C and testing every 5°C, an auto-ignition temperature of 405°C was determined.
Main study: The lowest measured auto-ignition temperature was 397°C at an injection volume of 85 µl and with a time lag of 10 s. Rounded down to the nearest 5°C gives the auto-ignition temperature for Hatcol 2352: 395°C.
The atmospheric pressure was 1028.8 hPa during the preliminary test and Test 1. The atmospheric pressure was 1025.4 hPa during Test 2 and Test 3.
Determination of the auto-ignition (main study)
Test |
Auto-ignition Temperature [°C] |
Injection volume [µl] |
Time lag [s] |
Test 1 |
408 |
30 |
9 |
403 |
70 |
10 |
|
403 |
100 |
10 |
|
416 |
150 |
11 |
|
Test 2 |
405 |
30 |
8 |
397 |
85 |
10 |
|
404 |
125 |
12 |
|
Test 3 |
411 |
30 |
7 |
404 |
85 |
11 |
|
417 |
150 |
13 |
Preliminary test
Starting at 186°C and testing every 20°C, a flame was observed at 419°C.
Going down from 434°C and testing every 5°C, an auto-ignition temperature of 409°C was determined.
Main study
The lowest measured auto-ignition temperature was 407°C at an injection volume of 100 µl (Test 1) and at an injection volume of 150 µl (Test 2), each time with a time lag of 12 s.
Rounded down to the nearest 5°C gives the auto-ignition temperature for Hatcol 3331: 405°C.
The atmospheric pressure was 1020.3 hPa during all tests.
Summary of the results of the main study
Test number |
Auto-ignition Temperature [°C] |
Injection volume [µl] |
Time lag [s] |
Test 1 |
409 |
70 |
14 |
407 |
100 |
12 |
|
421 |
150 |
11 |
|
Test 2 |
413 |
70 |
12 |
407 |
150 |
12 |
|
417 |
200 |
10 |
|
Test 3 |
414 |
70 |
12 |
411 |
150 |
11 |
|
413 |
200 |
11 |
Summary of the results of the main study
Test number |
Auto-ignition Temperature [°C] |
Injected volume [µl] |
Time lag |
Test 1 |
418 416 423 |
70 100 150 |
07 07 09 |
Test 2 |
423 418 421 |
50 100 175 |
08 07 06 |
Test 3 |
422 418 419 |
50 100 150 |
08 08 09 |
Preliminary test
Starting at 186°C and testing every 20°C. a flame was observed at419°C.
Going down from 434°C and testing every 5°C, an auto-ignition temperature of 400°C was determined.
Main study
The lowest measured auto-ignition temperature was 399°C at an injection volume of 85 µl and with a time lag of 12 s. Rounded down to the nearest 5°C gives the auto-ignition temperature for Hatcol 5236: 395°C.
The atmospheric pressurewas 1020.3 hPa during the preliminary test and Test 1. The atmospheric pressure was 1017.3 hPa during Test 2 and Test 3.
Description of key information
Result provided using EU Method A15.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 395 °C
Additional information
HATCOL 2352
Test substance was injected into a test vessel at a temperature range between 186°C and 439°C. The test was performed in triplicate.
The lowest measured auto-ignition temperature was 397°C at an injection volume of 85 µl.
Rounded down to the nearest 5°C gives the auto-ignition temperature for Hatcol 2352: 395°C.
In conclusion, Hatcol 2352 is auto-ignitable with an auto-ignition temperature of 395°C.
HATCOL 3331
Test substance was injected into a test vessel at a temperature range between 186°C and 434°C. The test was performed in triplicate.
The lowest measured auto-ignition temperature was 407°C at injection volumes of 100 µl and150 µl.
Rounded down to the nearest 5°C gives the auto-ignition temperature for Hatcol 3331: 405°C.
In conclusion, Hatcol 3331 is auto-ignitable with an auto-ignition temperature of 405°C.
HATCOL 3344
Test substance was injected into a test vessel at a temperature range between 200°C and 443°C. The test was performed in triplicate.
A lowest auto-ignition temperature of 416°C was found, with an injection volume of 100 µI.
In conclusion, Hatcol 3344 is auto-ignitable with an auto-ignition temperature of 415°C.
HATCOL 5236
Test substance was injected into a test vessel at a temperature range between 186°C and 434°C. The test was performed in triplicate.
The lowest measured auto-ignition temperature was 399°C at an injection volume of 85 µl.
Rounded down to the nearest 5°C gives the auto-ignition temperature for Hatcol 5236: 395°C.
In conclusion, Hatcol 5236 is auto-ignitable with an auto-ignition temperature of 395°C.
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