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Description of key information

See data of flash point and boiling point made available in section 4.11 and 4.3 of IUCLID file

Key value for chemical safety assessment


Additional information

1,4 -diethylbenzene is a liquid and its flammability has been determined from its flash point and its boiling point.

Justification for classification or non-classification

The flash point of 1,4 -diethylbenzene is 57°C and the boiling point is 183°C . 1,4 -diethylbenzene is therefore considered to be a Flammable Liquid - category 3 (Under CLP Regulation (EU GHS) classification criteria) and R10 (under Directive 67/548/EEC classification criteria).