2-benzyl-2-dimethylamino-4'-morpholinobutyrophenone

Explosiveness

Link to relevant study record(s)

Reference

Endpoint:

explosiveness

Type of information:

experimental study

Adequacy of study:

key study

Study period:

1988

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Qualifier:

according to guideline

Guideline:

EU Method A.14 (Explosive properties)

Version / remarks:

- EEC-Directive 84/449 Part. A.14

Deviations:

not specified

GLP compliance:

no

Parameter:

sensitiveness to impact: impact energy (J)

Remarks on result:

other: More sensitive to shock than m-dinitrobenzene

Parameter:

sensitiveness to friction: friction load (N)

Remarks on result:

other: More sensitive to friction than m-dinitrobenzene

Parameter:

thermal sensitivity - Koenen test: limiting diameter (mm)

Remarks on result:

not thermal sensitive if heated under defined confinement

Table 1. Thermal Sensitivity (effect of a flame). Method: Steel sleeve test, according to reference.

Test No.	Nozzle-plate with 2 mm hole		Nozzle-plate with 6 mm hole
	explosion	number of fragments	explosion	number of fragments
1	no	-	no	-
2	no	-	no	-
3	no	-	no	-

Table 2. Mechanical Sensitivity (shock). Method: Falling hammer, according to reference. The substance was dried under vacuum at 60 °C during 24 h and sieved (sieve size 0.5 mm).

Test No.	Reaction
1	negative
2	negative
3	negative
4	negative
5	negative
6	negative

Table 3. Mechanical Sensitivity (friction). Method: Friction apparatus, according to reference. The substance was dried under vacuum at 60 °C during 24 h and sieved (sieve size 0.5 mm).

Test No.	Reaction
1	negative
2	negative
3	negative
4	negative
5	negative
6	negative

Interpretation of results:

non explosive

Remarks:

Migrated information

Conclusions:

The substance is not considered an explosive, as concluded from the test results on:
1. Thermal sensitivity (effect of a flame)
2. Mechanical sensitivity (shock)
3. Mechanical sensitivity (friction)

Executive summary:

In this guideline (EU A. 14) study, the test material (EC 404-363-3) was determined to not be an explosive under flame, shock, or friction.

Description of key information

Study conducted to recognised training guidelines

Key value for chemical safety assessment

Explosiveness:

non explosive

Additional information

The test substance is not sensitive under the effect of flame, to shock and to friction.

Non-explosive

Justification for classification or non-classification

As the experimental data provided the substance is not considered to be classified as an explosive material