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Description of key information

2.96E-021 mmHg, at 25°C (Modified Grain method)

Key value for chemical safety assessment

Additional information

No experimental data are available on TADT-CLE, thus the vapour pressure has been calculated using the estimation tool MPBPVP v1.43[1].

Vapour pressure: 2.96E-021 mmHg, at 25°C (Modified Grain method).

Furthermore, based on REACH regulation, annex VII, column 2, the study does not need to be conducted if the melting point is above 300°C (the melting point of DADT-CLP was calculated to be 349.84°C). Considering the estimation results ad the characteristics of the substance, vapour pressure is expected to be negligible in the case of TADT-CLE.

Reference

[1]Mpbpwin is an application included in the EpiSuite 4.1, the suite of physical/chemical property and environmental fate estimation programs developed by the EPA’s Office of Pollution Prevention Toxics and Syracuse Research Corporation (SRC).