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Physical & Chemical properties

Explosiveness

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Administrative data

Endpoint:
explosive properties of explosives
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
Not reported
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: GLP unknown, guideline study, available as unpublished report, acceptable with restrictions

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2006
Report date:
2006

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: Dust explosibility test procedure VDI 2263, Part 1 Minimum ignition temperature DIN EN 13821 / IEC 61241-2-3 Volume resistivity DIN 53482 Determination of KST-Value DIN EN 14034
Deviations:
not specified
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Palladium (II) di(4-oxopent-2-en-2-oate)
EC Number:
237-859-8
EC Name:
Palladium (II) di(4-oxopent-2-en-2-oate)
Cas Number:
14024-61-4
Molecular formula:
C10H14O4Pd
IUPAC Name:
palladium (II) di(4-oxopent-2-en-2-oate)
Details on test material:
- Test material identity: Bis(acetylacetonato) palladium (II)
- CAS number: 14024-61-4
- EC Number: 237-859-8
- EC Name: Palladium (II) di(4-oxopent-2-en-2-oate)
Details on test material Test sample dry. Particle size was ≤ 20µm

Results and discussion

Any other information on results incl. tables

- Dust explosibility Induction spark - 30 gram m-3 = no ignition; 100 gram m-3 and 200 gram m-3 violent explosion.

- Minimum ignition energy (MIE) <3 mJ.

- Volume resistivity ρD = 2*1012 Ω.m.

- Maximum explosion pressure pmax 9.4 bar;

- Maximum rate of pressure rise (Δp/Δt)max 2373 bar s-1.

- KST-value 644 bar . ms-1

Applicant's summary and conclusion

Interpretation of results:
explosive
Remarks:
Migrated information
Conclusions:
Palladium (II) di(4-oxopent-2-en-2-oate) is dust explosible. The test substance is extremely sensitive to ignition.
Executive summary:

This information is taken from a guideline study and is considered reliable and suitable for use as the key study for this endpoint. Palladium (II) di(4-oxopent-2-en-2-oate) is dust explosible. The test substance is extremely sensitive to ignition.