Registration Dossier
Registration Dossier
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EC number: 221-904-3 | CAS number: 3275-24-9
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:
- other:
- Justification for type of information:
- Titanium tetrakis(dimethylammonium) is an organometalic compound. It can only be handled air-free. It is a flammable liquid and very unstable (see also chapter 1.2 or 5.1.2 or 13). Within seconds it reacts violently in contact with moisture or water. The decomposition products are dimethylamine and titanium oxide. Dimethylamine is a highly flammable gas, it can form explosive mixtures with air.
- Endpoint:
- explosiveness, other
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Guideline:
- other: no guideline mentioned
- Principles of method if other than guideline:
- the lower and upper flammability/explosive persentage of mixtures of dimethylamoine in air was determined
- GLP compliance:
- not specified
- Specific details on test material used for the study:
- a 40% of dimethylamine in solution
- Parameter:
- other: lower flammable/explosive limit in % of gas
- Value:
- 4.5
- Remarks on result:
- other: % of gas
- Parameter:
- other: upper flammable/explosive limit in % of gas
- Value:
- 20.7
- Remarks on result:
- other: in % of gas
- Interpretation of results:
- other: extremely flammable gas 1A, H 220
- Executive summary:
Titanium tetrakis(dimethylammonium) is an organometalic compound. It can only be handled air-free. It is a flammable liquid and very unstable (see also chapter 1.2 or 13). Within seconds it reacts violently in contact with moisture or water. The decomposition products are dimethylamine and titanium oxide. Dimethylamine is a highly flammable gas, it can form explosive mixtures with air. The lower explosive limit is 4.5 % dimethylamin as gas in air, the upper explosive limit is 20.7 % dimethylamine as gas in air. Dimethylamine is classified as extremely flammable gas 1A and H220
Referenceopen allclose all
Description of key information
Titanium tetrakis(dimethylammonium) is an organometalic compound. It can only be handled air-free. It is a flammable liquid and very unstable (see also chapter 1.2 or 5.1.2 or 13). Within seconds it reacts violently in contact with moisture or water. The decomposition products are dimethylamine and titanium oxide. Dimethylamine is a highly flammable gas, it can form explosive mixtures with air.
Key value for chemical safety assessment
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.
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.
