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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint:
explosiveness
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2004
Report date:
2004

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.14 (Explosive properties)
Deviations:
no
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
4,6-dichloro-5-nitro-2-(propylsulfanyl)pyrimidine
EC Number:
700-475-0
Cas Number:
145783-14-8
Molecular formula:
C7H7Cl2N3O2S
IUPAC Name:
4,6-dichloro-5-nitro-2-(propylsulfanyl)pyrimidine

Results and discussion

Small-scale preliminary tests
Parameter:
other: Explosive (not specified)
Remarks:
migrated information
Remarks on result:
negative (not further specified)

Any other information on results incl. tables

Mechanical sensitivity (shock), BAM Fall Hammer apparatus: no signs of ignition or explosion on impact (six tests). Limiting Impact Energy > 40 Joules. When the test assembly was dismantled after the trial, there were no signs of decompositon.

Thermal sensitivity Koenen Steel Tube Test: Initially three tests are performed using a 6.0mm diameter orifice plate. If no positive results are obtained, a further three tests are carried out using a 2.0mm diamter orifice plate. No explosions were observed using either of the 6mm or the 2mm orifice plates, i.e. Limiting Diameter < 2mm.

Conclusion: The test substance did not explode when exposed to heat or mechanical shock.

Applicant's summary and conclusion

Interpretation of results:
non explosive
Remarks:
Migrated information