Registration Dossier
Registration Dossier
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EC number: 223-225-8 | CAS number: 3775-29-9
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
- Justification for type of information:
- The prediction was undertaken using a procedure designed to be compatible with Method A.14 Explosive Properties of Commission Regulation (EC) No 440/2008 of 30 May 2008
Performance of the Prediction
The structure of the test item was assessed for chemical groups that imply explosive properties. Examples of such groups are C-C unsaturated, C-metal, N-metal, contiguous oxygen atoms, contiguous nitrogen atoms, N-halogens, O-halogens, N-O. Examples of these groups are given below.
Structural Features Examples
C-C unsaturated Acetylenes, acetylides, 1,2 - dienes
C-metal, N-metal Grignard reagents, organo-lithium compounds
Contiguous oxygen atoms Peroxides, ozonides
Contiguous nitrogen atoms Azides, aliphatic azo compounds, diazonium salts, hydrazines, sulphonyl hydrazides
N-halogens Chloramines, fluoroamines
O-halogens Chlorates, perchlorates, iodosyl compounds
N-O Hydroxylamines, nitrates, nitro compounds, N oxides, 1,2-oxazoles
Full structural details are given in Bretherick’s Handbook of Reactive Chemical Hazards, 7th Edition, Academic Press, 2007.
Data Evaluation
If there are no structural alerts within the structure then the explosive properties can be predicted negative.
Results
There are no structural alerts within the chemical structure of the test item.
Conclusion
Based on the chemical structure of the test item the result for the explosive properties has been predicted negative.
The data are contained in the following Study Report:
Title : 2-methylene-1, 3-propanediol diacetate (CAS: 3775-29-9): Determination of Hazardous Physico-Chemical Properties
Report No.: VJ32PR
Author: Envigo Research LImited, Shardlow, Derbyshire, DE72 2GD, UK.
Data Owner: Kuraray C., Ltd. - Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.14 (Explosive properties)
- Conclusions:
- Based on the chemical structure of the test item the result for the explosive properties has been predicted negative
- Executive summary:
The hazardous physico-chemical properties of 2-methylene-1, 3-propanediol diacetate (CAS: 3775-29-9) have been determined.
Explosive Properties. Predicted negative based on the chemical structure, using a procedure designed to be compatible with Method A.14 Explosive Properties of Commission Regulation (EC) No 440/2008 of 30 May 2008.
Reference
Description of key information
Based on the chemical structure of the test item the result for the explosive properties has been predicted negative.
Key value for chemical safety assessment
- Explosiveness:
- non explosive
Additional information
Justification for classification or non-classification
There are no chemical groups present in a structue which are associated with 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.
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