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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
explosiveness, other
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.14 (Explosive properties)
Deviations:
yes
Remarks:
the Koenen Steel Tube test was conducted with the calibration burning rate procedure detailed in Test E1 , UN Recommendations on the Transport of Dangerous Goods, Tests and Criteria (Second Edition)
GLP compliance:
yes (incl. QA statement)
Key result
Parameter:
other: More sensitive to shock than m-dinitrobenzene
Remarks:
migrated information
Remarks on result:
negative (not further specified)
Key result
Parameter:
other: More sensitive to friction than m-dinitrobenzene
Remarks:
migrated information
Remarks on result:
not measured/tested
Parameter:
other: Explosive under influence of flame
Remarks:
migrated information
Remarks on result:
negative (not further specified)
Parameter:
other: Explosive (not specified)
Remarks:
migrated information
Remarks on result:
negative (not further specified)

BAM FALL HAMMER TEST

Test 1

No signs of ignition or explosion on impact. No signs of decomposition when the test assembly was dismantled.

Test 2

No signs of ignition or explosion on impact. No signs of decomposition when the test assembly was dismantled.

Test 3

No signs of ignition or explosion on impact. No signs of decomposition when the test assembly was dismantled.

Test 4

No signs of ignition or explosion on impact. No signs of decomposition when the test assembly was dismantled.

Test 5

No signs of ignition or explosion on impact. No signs of decomposition when the test assembly was dismantled.

Test 6

No signs of ignition or explosion on impact. No signs of decomposition when the test assembly was dismantled.

RESULT: Negative.

KOENEN STEEL TUBE TEST

6 mm Orifice Plate

Test

T1

T2

1 Tube recovered unchanged

41

300

2 Tube recovered unchanged

39

300

3 Tube recovered unchanged

49

300

2 mm Orifice Plate

Test

T1

T2

1 Tube recovered unchanged

45

300

2 Tube recovered unchanged

49

300

3 Tube recovered unchanged

49

300

Where:

Tl = time (in seconds) from application of the flame to a noticeable effect from the orifice.

T2 = time (in seconds) from application of the flame to the recorded event (e.g. explosion) or as in these tests, to the end of the test with no recorded event.

RESULT: Negative.

MOISTURE CONTENT - KARL FISCHER METHOD

Volume of Karl Fischer reagent required to titrate water standard (ml): A: 19.01, B: 18.90

Volume of Karl Fischer reagent required to titrate sample solution (ml): A: 0.46, B: 0.50

Water content (% w/w): A: 0.121, B:0.127

Mean water content = 0.124% w/w.

Interpretation of results:
GHS criteria not met
Conclusions:
ET-344SP has been determined not to have explosive properties.
Executive summary:

EU guideline A.14 was followed.

ET-344SP has been determined not to have explosive properties.

Description of key information

EU guideline A.14 was followed.

ET-344SP has been determined not to have explosive properties.

Key value for chemical safety assessment

Explosiveness:
non explosive

Additional information

Justification for classification or non-classification

Based on the results of a study conducted in accordance with EU Guideline A.14, the substance does not have explosive properties and therefore no classification under the CLP regulation is required.