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EC number: 500-051-3
CAS number: 26780-96-1
a) `1,2-Dihydro-2,2,4-trimethylquinoline, oligomers` is classified as not readily combustible solid when tested according to UN Test Procedure N.1 (Currenta 2010).b) Pyrophoric properties: In accordance with section 1 of REACH Annex XI, the study does not need to be conducted. Experience in production and handling: substance is known to be stable at room temperature.c) Contact with water: In accordance with section 1 of REACH Annex XI, the study does not need to be conducted. The substance contains no metals or metalloids and therefore will not release flammable gases in contact with water.
The test substance melted when approached by the ignition flame. The
substance did not burn down or up. Due to the low melting point of 48°C
the hazard on flammability is described under 4.11 Flash point.
According to the information summarized below, no classification on
flammability is needed for TMQ:
- As solid, the flash point is 180°C (Currenta, 2010);
- It is not readily combustible solid (Currenta, 2010);
- No pyrophoric property, based on experience from production and
- As TMQ contains no metals or metalloids, no release of flammable gases
in contact with water is expected.
On the other hand, TMQ is also not flammable according to GHS
(Regulation EC 1272/2008).
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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