Registration Dossier
Registration Dossier
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EC number: 945-910-7 | CAS number: -
Explosiveness
Administrative data
Link to relevant study record(s)
- Endpoint:
- explosive properties of explosives
- Data waiving:
- other justification
- 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
- the study does not need to be conducted because the substance contains chemical groups associated with explosive properties which include oxygen, but the calculated oxygen balance is less than - 200
- other:
- Justification for type of information:
- JUSTIFICATION FOR DATA WAIVING
In accordance with REACH Regulation (EC) No. 1907/2006 Annex VII, column 2 section 7.11 the study does not need to be conducted based on structural assessment of the substance. The substance constituents do not contain groups associated with explosive properties and additionally the calculated oxygen balance for each constituent is < - 200. Additionally, the known impurities have been further assessed and whilst one impurity possesses an oxygen balance of > -200 it does not contain a Nitro-group or any other structural alert. Oxidation of amino-groups of parent structures is not expected to occur during use and furthermore would not by expert judgement be expected to be able to contribute to explosive property due to the absence of direct explosive property structural alerts (as defined in Bretherick, 1999). Furthermore, handling and use of the substance confirm that the substance does not have explosive properties. According to ECHA Guidance on Information Requirements and Chemical Safety Assessment (Chapter R.7a: Endpoint Specific Guidance, R.7.1.11, December 2016) the study does not need to be conducted.
References:
1. Bretherick (1999) Bretherick’s Handbook of Chemical Reactive Hazards: An Indexed Guide to Published Data, 6th Edition (2 volume set)
2. ECHA Guidance on Information Requirements and Chemical Safety Assessment (Chapter R.7a: Endpoint Specific Guidance, R.7.1.11.1, December 2016)
3. ECHA Guidance on Application on the CLP Criteria, section 2.6 (v4.1, June 2015)
Reference
Description of key information
Explosiveness: non-explosive; based on structural assessment of the substance.
Key value for chemical safety assessment
- Explosiveness:
- non explosive
Additional information
In accordance with REACH Regulation (EC) No. 1907/2006 Annex VII, column 2 section 7.11 the study does not need to be conducted based on structural assessment of the substance. The substance constituents do not contain groups associated with explosive properties and additionally the calculated oxygen balance for each constituent is < - 200. Additionally, the known impurities have been further assessed and whilst one impurity possesses an oxygen balance of > -200 it does not contain a Nitro-group or any other structural alert. Oxidation of amino-groups of parent structures is not expected to occur during use and furthermore would not by expert judgement be expected to be able to contribute to explosive property due to the absence of direct explosive property structural alerts (as defined in Bretherick, 1999). Furthermore, handling and use of the substance confirm that the substance does not have explosive properties. According to ECHA Guidance on Information Requirements and Chemical Safety Assessment (Chapter R.7a: Endpoint Specific Guidance, R.7.1.11, December 2016) the study does not need to be conducted.
References:
1. Bretherick (1999) Bretherick’s Handbook of Chemical Reactive Hazards: An Indexed Guide to Published Data, 6th Edition (2 volume set)
2. ECHA Guidance on Information Requirements and Chemical Safety Assessment (Chapter R.7a: Endpoint Specific Guidance, R.7.1.11.1, December 2016)
3. ECHA Guidance on Application on the CLP Criteria, section 2.6 (v4.1, June 2015)
Justification for classification or non-classification
The substance does not meet classification criteria under Regulation (EC) No 1272/2008 for explosivity.
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.
