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EC number: 232-227-8
CAS number: 7790-86-5
Following a GLP study in accordance with test N.1 of United Nations Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria, Fifth revised edition, 2009, cerium trichloride needs not to be classified as a flammable/readily combustible solid (Tremain, 2013). From day to day handling of the substance, cerium trichloride is concluded not to have pyrophoric properties nor to be flammable in contact with water.
In the daily use and handling of cerium trichloride during which
continuous exposure to air can occur, no spontaneous ignition is
observed. The absence of structural alerts furthermore confirms that it
is highly unlikely that cerium trichloride
Flammability in contact with water.
Under conditions where cerium trichloride is in contact with water no
ignition and/or liberation of flammable gases is observed. The absence
of structural alerts furthermore confirms that it is highly unlikely
that cerium trichloride is flammable in contact with water.
From a readily combustible solids test (UN N.1) cerium trichloride is
concluded not to be a flammable/readily combustible solid (Tremain,
2013). This results in an absence of classification both under DSD and
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