Registration Dossier
Registration Dossier
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EC number: 203-013-1 | CAS number: 102-20-5
Flammability
Administrative data
Link to relevant study record(s)
Description of key information
The subsance is not considered as flammable material.
Key value for chemical safety assessment
- Flammability:
- non flammable
Additional information
Flammable liquid
The test on the flammability (Regulation (EC) No 440/2008 method A.10) was not performed as the test item is a liquid. For liquids the primary value for ease of ignition is the flash point conducted using Method A9 ‘Flash Point Method’ of Council Regulation (EC) No 440/2008. The result of the Flash Point test is used to allocate a liquid substance into the appropriate flammability class. The flash point was determined to be 181 °C at 1013.25 hPa (please refer to IUCLID section 4.11). Thus, the substance was not classified as flammable liquid.
Pyrophoric liquid
In accordance with section 2.9.4 Annex I of Regulation (EC) No 1272/2008 and ECHA guidance on the application of CLP Criteria section 2.10.4.2 the classification procedure for pyrophoric liquids need not to be applied when experience in manufacturing or handling shows that the substance or mixture does not ignite spontaneously when coming into contact with air at normal temperatures. Based on the experience in handling and use the substance is not known to ignite spontaneously when coming into contact with air at normal temperatures. Thus, no study was conducted and consequently the substance has not to be considered for classification as pyrophoric liquid.
Substances which, in contact with water, emit flammable gases
In accordance with column 2 of REACH Annex VI and with Regulation (EC) No 1272/2008 Annex I section 2.12.4.1 the classification procedure for this hazard class need not be applied if:
a) The chemical structure of the substance or mixture does not contain metals or metalloids; or
b) Experience in handling and use shows that the substance or mixture does not react with water, e.g. the substance is manufactured with water or washed with water; or
c) The substance or mixture is known to be soluble in water to form a stable mixture.
The substance did not contain metals or metalloids. Therefore the substance has not to be considered for classification as substances which, in contact with water, emit flammable gases.
Self-heating substances and mixtures
In accordance with ECHA guidance on the Application of the CLP Criteria section 2.11.4.2 and ECHA guidance on IR/CSA chapter R.7a section R7.1.10.7 the test does not to be conducted as in general liquids are not classified as self-heating since the phenomena applies only to solids. Furthermore the test method is not applicable to liquids according to guidance on the Application of the CLP Criteria section 2.11.4.2. Thus no classification procedure for self-heating substances and mixtures was required and consequently and the substance has not to be considered for classification as self-heating substances and mixtures.
Justification for classification or non-classification
Based on the study results, the molecular structure and experience in handling and use, the substance was not classified and labelled as flammable, flammable in contact with water, pyrophoric, self-reactive substance, self-heating substance and organic peroxide according to Regulation (EC) No 1272/2008 (CLP).
In accordance with UN-Transport regulations the substance has not to be classified as readily combustible solid and self reactive substance in Class 4 Division 4.1 , as self-heating substance in Class 4 Division 4.2, as substances which in contact with water emit flammable gases in Class 4 Division 4.3 and as organic peroxide in Class 5 division 5.2.
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.
