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EC number: 203-652-6
CAS number: 109-16-0
a slightly yellowish liquid at 20°C and 1013 hPa with
TREGDMA is reported to undergo glass transition (amorphous
solidification) at -88°C.
point was detected prior to polymerisation of TREGDMA.
of TREGDMA is reported to be 1.092 g/cm³ at 20°C.
to Annex VII 7.14. Column 2, a study on granulometry does not
need to be conducted because the substance is a liquid and is marketed
or used in a non solid or granular form.
data are available for Ethyltriglycol methacrylate:The
vapour pressure of Ethyltriglycol methacrylate is reported to be
0.077 Pa at 20°C.
partition coefficient (log Pow) of TREGDMA is reported to be 2.3 at
ambient temperature (HPLC method).
solubility of TREGDMA is 3.6 g/L at 20°C, pH 6.8.
accordance with column 2 of REACH Annex VII, the surface tension of
the substance does not need to be tested because due to its chemical
structure, no surface activity is predicted.
point of TREGDMA is > 150°C at 1012.25 hPa (closed cup).
ignition temperature of TREGDMA is 255°C at 1025 hPa.
to REACH Regulation (Annex XI, 1.), the study on flammability
does not need to be conducted if the available data are sufficient for
assessment. For TREGDMA, tests on flash point and auto-ignition
temperature are available. Pyrophoricity and flammability on contact
with water are not expected based on a consideration of the structure of
accordance with column 2 of REACH regulation annex VII, explosive
properties testing does not need to be conducted as there are no
chemical groups associated with explosive properties in the molecule.
accordance with column 2 of REACH regulation annex VII, oxidising
properties testing does not need to be conducted on the basis of
accordance with column 1 of REACH regulation annex IX, stability in
organic solvents testing is not required as stability of the
substance is not considered critical. The test substance has no
particular reactivity towards typical solvents and is not used in
accordance with column 2 of REACH regulation annex IX, dissociation
constant testing does not need to be conducted as there are no
kinematic viscosity of TREGDMA is 9.15 mm²/s at 20°C and 4.88
mm²/s at 40°C
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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