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Diss Factsheets

Administrative data

Endpoint:
explosiveness
Type of information:
experimental study
Adequacy of study:
key study
Study period:
03, 11, 13, 25, 26 March and the 23 April 2008
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study conducted in compliance with agreed protocols, with no or minor deviations from standard test guidelines and/or minor methodological deficiencies, which do not affcet the quality of relevant results.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2008

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.14 (Explosive properties)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Remarks:
Date of inspection: 21/08/07 Date of signature: 15/10/07

Test material

Constituent 1
Chemical structure
Reference substance name:
Reaction mass of :Sodium or ammonium [1-{(E)-[2-(hydroxy-kO)-5-(2-methylbutan-2-yl)-3-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][3-{(Z)-[2-(hydroxy-kO)-5-(2-methylbutan-2-yl)-3-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-)Sodium or ammonium [3-{(E)-[2-(hydroxy-kO)-5-(2-methylbutan-2-yl)-3-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][1-{(E)-[2-(hydroxy-kO)-4-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-)Sodium or ammonium [3-{(E)-[2-(hydroxy-kO)-5-(2-methylbutan-2-yl)-3-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][1-{(E)-[2-(hydroxy-kO)-5-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-)Sodium or ammonium [1-{(E)-[2-(hydroxy-kO)-4-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][3-{(E)-[2-(hydroxy-kO)-4-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-)Sodium or ammonium [1-{(E)-[2-(hydroxy-kO)-4-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][3-{(E)-[2-(hydroxy-kO)-5-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-)Sodium or ammonium [1-{(E)-[2-(hydroxy-kO)-5-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][3-{(E)-[2-(hydroxy-kO)-5-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-)
EC Number:
700-174-4
Cas Number:
1029600-34-7
Molecular formula:
See structure.
IUPAC Name:
Reaction mass of :Sodium or ammonium [1-{(E)-[2-(hydroxy-kO)-5-(2-methylbutan-2-yl)-3-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][3-{(Z)-[2-(hydroxy-kO)-5-(2-methylbutan-2-yl)-3-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-)Sodium or ammonium [3-{(E)-[2-(hydroxy-kO)-5-(2-methylbutan-2-yl)-3-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][1-{(E)-[2-(hydroxy-kO)-4-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-)Sodium or ammonium [3-{(E)-[2-(hydroxy-kO)-5-(2-methylbutan-2-yl)-3-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][1-{(E)-[2-(hydroxy-kO)-5-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-)Sodium or ammonium [1-{(E)-[2-(hydroxy-kO)-4-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][3-{(E)-[2-(hydroxy-kO)-4-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-)Sodium or ammonium [1-{(E)-[2-(hydroxy-kO)-4-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][3-{(E)-[2-(hydroxy-kO)-5-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-)Sodium or ammonium [1-{(E)-[2-(hydroxy-kO)-5-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][3-{(E)-[2-(hydroxy-kO)-5-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-)
Constituent 2
Reference substance name:
Reaction mass of : Sodium or ammonium [1-{(E)-[2-(hydroxy-kO)-5-(2-methylbutan-2-yl)-3-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][3-{(Z)-[2-(hydroxy-kO)-5-(2-methylbutan-2-yl)-3-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-) Sodium or ammonium [3-{(E)-[2-(hydroxy-kO)-5-(2-methylbutan-2-yl)-3-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][1-{(E)-[2-(hydroxy-kO)-4-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-) Sodium or ammonium [3-{(E)-[2-(hydroxy-kO)-5-(2-methylbutan-2-yl)-3-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][1-{(E)-[2-(hydroxy-kO)-5-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-) Sodium or ammonium [1-{(E)-[2-(hydroxy-kO)-4-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][3-{(E)-[2-(hydroxy-kO)-4-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-) Sodium or ammonium [1-{(E)-[2-(hydroxy-kO)-4-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][3-{(E)-[2-(hydroxy-kO)-5-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-) Sodium or ammonium [1-{(E)-[2-(hydroxy-kO)-5-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][3-{(E)-[2-(hydroxy-kO)-5-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-)
IUPAC Name:
Reaction mass of : Sodium or ammonium [1-{(E)-[2-(hydroxy-kO)-5-(2-methylbutan-2-yl)-3-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][3-{(Z)-[2-(hydroxy-kO)-5-(2-methylbutan-2-yl)-3-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-) Sodium or ammonium [3-{(E)-[2-(hydroxy-kO)-5-(2-methylbutan-2-yl)-3-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][1-{(E)-[2-(hydroxy-kO)-4-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-) Sodium or ammonium [3-{(E)-[2-(hydroxy-kO)-5-(2-methylbutan-2-yl)-3-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][1-{(E)-[2-(hydroxy-kO)-5-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-) Sodium or ammonium [1-{(E)-[2-(hydroxy-kO)-4-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][3-{(E)-[2-(hydroxy-kO)-4-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-) Sodium or ammonium [1-{(E)-[2-(hydroxy-kO)-4-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][3-{(E)-[2-(hydroxy-kO)-5-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-) Sodium or ammonium [1-{(E)-[2-(hydroxy-kO)-5-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO][3-{(E)-[2-(hydroxy-kO)-5-nitrophenyl]diazenyl}naphthalen-2-olato(2-)-kO]chromate(1-)
Details on test material:
Sponsor's identification : VCBK3810
Description : black powder
Batch number : N006746
Date received : 25 February 2008
Storage conditions : room temperature in the dark

Results and discussion

Results of test series for explosives
Key result
Test series:
other: BAM fall Hammer BAM friction and Koenen tube
Method:
other: BAM fall Hammer BAM friction and Koenen tube
Parameter:
other: Friction
Value:
0
Result:
result is considered "-" (negative)

Any other information on results incl. tables

   Results:

  BAM fall hammer test:

Test

Observations

1

There were no signs of ignition or explosion on impact. When the test assembly was dismantled there were no signs of decomposition.

2

There were no signs of ignition or explosion on impact. When the test assembly was dismantled there were no signs of decomposition

3

There were no signs of ignition or explosion on impact. When the test assembly was dismantled there were no signs of decomposition

4

There were no signs of ignition or explosion on impact. When the test assembly was dismantled there were no signs of decomposition

5

There were no signs of ignition or explosion on impact. When the test assembly was dismantled there were no signs of decomposition

6

There were no signs of ignition or explosion on impact. When the test assembly was dismantled there were no signs of decomposition

Result: Negative.

 BAM friction test:

Test

Observations

1

There were no signs of ignition, explosion or decomposition.

2

There were no signs of ignition, explosion or decomposition.

3

There were no signs of ignition, explosion or decomposition.

4

There were no signs of ignition, explosion or decomposition.

5

There were no signs of ignition, explosion or decomposition.

6

There were no signs of ignition, explosion or decomposition.

Result: Negative.

   

Koenen steel tube test

  6 mm Orifice Plate:

Test

Time(s)

Observations

1

21

An orange flame from the orifice. Burning test material was ejected from the orifice. Some release of gases.

 

161

A dome of charred test material formed on the orifice.

 

217

The orange flame self-extinguished.

 

300

The test was stopped.
The tube was recovered intact.

2

19

An orange flame from the orifice. Burning test material was ejected from the orifice. Some release of gases.

 

153

A dome of charred test material formed on the orifice.

 

300

The test was stopped, the orange flame continued to burn.
The tube was recovered intact.

3

20

An orange flame from the orifice. Burning test material was ejected from the orifice.

 

28

A release of gases.

 

127

Charred test material formed on the orifice.

 

300

The test was stopped. The orange flame self-extinguished.
The tube was recovered intact.


     2 mm Orifice Plate

Test

Time(s)

Observations

1

20

An orange flame from the orifice. A violent release of gases. Burning test material was ejected from the orifice.

 

91

Charred test material formed on the orifice.

 

130

The orange flame self-extinguished.

 

240

An orange flame from the orifice.

 

300

The test was stopped, a small orange flame continued to burn.
The tube was recovered intact.

2

20

An orange flame from the orifice. A violent release of gases. Burning test material was ejected from the orifice.

 

91

A further release of gases from the orifice.

 

300

The test was stopped. A small orange flame continued to burn from the orifice
The tube was recovered intact.

3

21

An orange flame from the orifice. A violent release of gases. Burning test material was ejected from the orifice.

 

300

The test was stopped. The orange flame self-extinguished.
The tube was recovered intact.

Result: Negative.

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Conclusions:
The test material has been determined not to have explosive properties.
Executive summary:

The explosive properties were determined using Method A14 of Commission Directive 92/69/EEC (which constitutes Annex V of Council Directive 67/548/EEC). The test material has been determined not to have explosive properties, with respect to friction, shock or threat.