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EC number: 238-270-9
CAS number: 14324-55-1
bis(diethyldithiocarbamate) is a white powder with a melting range
between 172 -183°C at 101.325 kPa (Analytical laboratory in Termoli,
1998), the boiling point of 301°C at 1013 hPa (Currenta GmbH & Co. OHG,
2010a) and a relative density of 1.42 at 20°C (Analytical laboratory in
Termoli, 1998). Its water solubility is 1.06 mg/L at 20 ˚C and pH
5.9-6.4 (Currenta GmbH & Co. OHG, 2010b). The substance is
non-flammable, non-explosive and non-oxidising. As the substance is
virtually insoluble in water, its log Kow was calculated using KOWWIN
v.1.67 (U.S.EPA, 2008) and is equal to 3.11.
As the substance is a solid and volatility of the substance is expected
to be negligible, the vapour pressure is estimated using MPBPWIN v.1.43
and is equal to 5.58E-005 mm Hg at 25 °C. The
determination of surface tension, flash point, stability in organic
solvents, and viscosity are not warranted in accordance with Column 2 of
REACH Annex VII and/o with section 1 of REACH Annex XI and/or the REACH
guidance on information requirements and chemical safety assessment
(chapter R7.A). An OECD 112 study is planned to determine the
dissociation constant in water. The
following particle size distribution was determined (Currenta GmbH & Co.
0.07% < 4
μm; 0.98% in the range of 4-10 μm; 98.94% in the range 10-100 μm; 0.01%
> 100 μm(spherical volume).
0.08% < 4
μm; 1.12% in the range 4-10 μm; 98.80% in the range 10-100 μm (cubical
diameter was 4.32 μm.
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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