Registration Dossier
Registration Dossier
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EC number: 205-861-8 | CAS number: 156-62-7
Explosiveness
Administrative data
Link to relevant study record(s)
- Endpoint:
- explosive properties of explosives
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because there are no chemical groups present in the molecule which are associated with explosive properties
Reference
Description of key information
Waiving of Study:
In accordance with column 2 of REACH Annex VII, the determination of
explosiveness (required in section 7.11) does not need to be conducted
as there are no chemical groups associated with explosive properties
present in Calcium cyanamide and its impurities above 1 % (refer to
Guidance on information requirements and chemical safety assessment,
Chapter R.7a).
In addition, in a supporting study it was shown that Calcium cyanamide,
technical grade (Kalkstickstoff) was not dust explosive using a chemical
ignition energy of 30000 J.
Key value for chemical safety assessment
- Explosiveness:
- non explosive
Additional information
Justification for classification or non-classification
Based on the structure of the molecule, the negative result for dust explosiveness and taking into account the provisions laid down in CLP (EU/1272/2008), Calcium cyanamide, technical grade (Kalkstickstoff) does not have to be classified with respect to explosiveness.
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.
