Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 664-406-5 | CAS number: 277319-62-7
Explosiveness
Administrative data
- 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
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 016
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- UN Manual of Tests and Criteria: Part I: Classification procedures, test methods and criteria relating to explosives of Class 1
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- 4-amino-N-hydroxybenzene-1-carboximidamide
- EC Number:
- 664-406-5
- Cas Number:
- 277319-62-7
- Molecular formula:
- C7 H9 N3 O
- IUPAC Name:
- 4-amino-N-hydroxybenzene-1-carboximidamide
- Test material form:
- solid
Constituent 1
Results and discussion
Small-scale preliminary tests
- Key result
- Parameter:
- thermal sensitivity - Koenen test: diameter of the orifice plate
- Remarks on result:
- not thermal sensitive if heated under defined confinement
Results of test series for explosives
- Key result
- Test series:
- UN Test series 1
- Method:
- UN Test 1 (c) (i): Time/pressure test
- Parameter:
- other: Whether the mixture of test item and cellulose spontaneously ignites and Time taken for the pressure to rise from 690 kPa to 2,070 kPa.
- Result:
- result is considered "-" (negative)
- Remarks on result:
- p = 2070 kPa: no
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Executive summary:
Thermal Stability (OECD 113):
The test item showed an exothermic effect starting at a temperature of 140 °C, with a decomposition energy of approximately -540 J/g.
Explosive Properties UN Class 1:
In the DSC-measurement the energy of the exothermic decomposition of the test item was > 500 J/g. Therefore, further tests for explosive properties had to be performed.
In the test on explosive properties according to UN Transport Regulation, Test series 1 and 2, the test item showed no explosive
properties.
According to the results of the test on thermal stability and explosive properties, the test item is classified as following:
UN Transport Regulation: The test item does not have to be classified as explosive substance in class 1 according to the
UN Transport Regulation.
GHS (CLP Regulation EC 1272/2008: Annex 1: 2.1): The test item does not have to be classified as explosive substance
according to GHS or CLP Regulation EC 1272/2008 Annex 1: 2.1, respectively.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
