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EC number: 202-486-1
CAS number: 96-18-4
the "CRC Handbook of Chemistry and Physics", 2008 -2009, 89th. edition,
test item 1,2,3-Trichloropropene has a vapour pressure of 10 hPa
at 37 °C.
According to the Chemical Risk Information Platform (CHRIP) of the
National Institute of Technology and Evaluation (Japan),
1,2,3-Trichloropropane has a vapour pressure of 3.68 mm Hg (4.89 hPa) at
According to the CRC Handbook of Chemistry and Physics. 76th ed. (1995),
1,2,3-Trichloropropane has a vapour pressure of 4.92 hPa at 25 °C. The
data were reported in the 2004 SIDS dossier.
According to a 1984 study report from The Dow Chemical Company,
1,2,3-Trichloropropane has a vapour pressure of 6.65 hPa at 32.84 °C.
The data were being reported in the 2004 SIDS dossier and had a
Based on a weight of evidence approach, the vapour pressure of 1,2,3-Trichloropropane is 6.65 hPa (5 mm Hg) at 32.84 °C.
Compilation of vapour pressure data on 1,2,3 -Trichloropropane from
different handbook sources:
Vapour pressure data from three phys-chem. handbooks and from one study
report of The Dow Chemical Company were being evaluated. The above table
indicates that the values from the different sources are consistent and
that therefore the data set can be considered as robust. Lide 2008 and
Dow 1984 even give the whole vapour pressure curve. Since the 1984 study
of Dow is rated as Klimisch 1, the value given there is highlighted
above. The vapour pressure of 1,2,3-Trichloropropane is 6.65 hPa (5 mm
Hg) at 32.84 °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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