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EC number: 242-056-0
CAS number: 18171-19-2
The substance, 3-chloropropyl(dimethoxy)methylsilane:
The flammability study is not required for liquids as flammability is assessed on the basis of flash point (see Section 4.11).
There is no indication on the basis of structure and experience in handling and use that the substance is pyrophoric (flammable in contact with air) or flammable in contact with water.
Therefore, in accordance with Section 1 of REACH Annex XI, there is no need to conduct further flammability testing.
Flammability of liquids:
Reliable flash point values of 41°C, 57°C, 57.5°C and 70°C have been measured for the substance with a measured boiling point of 187°C at 1013 hPa.
The flash point of 41, 57 and 57.5°C indicates the following classification:
Flam. Liq. 3, H226: Flammable Liquid and Vapour according to Regulation (EC) No. 1272/2008.
The flash points of > 60°C indicate that the substance should not be classified for flammability.
Flammability in contact with air:
There is no indication to classify the substance for this hazard on the basis of Regulation (EC) No. 1272/2008.
Flammability in contact with water:
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.
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