Registration Dossier
Registration Dossier
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EC number: 948-071-5 | CAS number: -
Explosiveness
Administrative data
Link to relevant study record(s)
- Endpoint:
- explosive properties of explosives
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 22 September 2017 to 27 September 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.14 (Explosive properties)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Specific details on test material used for the study:
- - Purity: >98 % This substance has an Unknown or Variable composition, is a Complex reaction product, or a Biological material (UVCB), therefore purity was taken to be 100 %
- Description: Yellow liquid - Key result
- Parameter:
- sensitiveness to impact: impact energy (J)
- Value:
- 716
- Remarks on result:
- negative (not further specified)
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The test substance has been determined not to have explosive properties.
- Executive summary:
The explosive properties of the test substance has been determined in a study performed to the standardised guideline EU Test Method A.14, under GLP conditions.
The DSC analysis gave a very broad exotherm from 296 to 541°C and energy of 716 J/g. This energy is greater than 500 J/g, but due to the broadness of the exotherm, the test substance is not considered to have explosive potential.
It should be noted that the test substance has an unknown or variable composition, is a complex reaction product, or a biological material (UVCB) and therefore the full composition is not known. The explosive properties assessment has been based on the provided structural information only and information on the original materials used for preparation.
The provided structure does not have any explosophores associated with its structure. The test substance was not considered to have explosive properties.
The amine part of the test substance does not contain oxygen; therefore the oxygen balance could not be performed. The oxygen balance for the CH5O4P and C2H7O4P was −7.14 and −44.43%, respectively. These values are greater than the value of −200% which could possibly indicate potential for explosive properties; however, as none of the components of the test substance contain any explosophores, the test substance is not considered to have explosive properties.
Based on the above evidence, the test substance was not considered to have explosive properties.
Reference
The DSC analysis gave a very broad exotherm from 296 to 541°C and energy of 716 J/g. This energy is greater 500 J/g, but due to the broadness of the exotherm, the test substance is not considered to have explosive potential.
It should be noted that the test substance has an unknown or variable composition, is a complex reaction product, or a biological material (UVCB) and therefore the full composition is not known. The explosive properties assessment has been based on the provided structural information only and information on the original materials used for preparation.
The provided structures do not have any explosophores associated with their structures. The test substance was not considered to have explosive properties.
The amine part of the test substance does not contain oxygen, so the oxygen balance could not be performed. The oxygen balance for the CH5O4P and C2H7O4P was −7.14 and −44.43%, respectively. These values are greater than the value of −200% which could possibly indicate potential for explosive properties; however, as none of the components of the test substance contain any explosophores, the test substance is not considered to have explosive properties.
Based on the above evidence, the test substance was not considered to have explosive properties.
Description of key information
The explosive properties of the test substance has been determined via DSC and oxygen balance calculations in a study performed to the standardised guideline EU Test Method A.14, under GLP conditions. The test substance has been determined not to have explosive properties.
Key value for chemical safety assessment
- Explosiveness:
- non explosive
Additional information
Justification for classification or non-classification
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.
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