Registration Dossier

Administrative data

Link to relevant study record(s)

Description of key information

Testing the flammability, the substance melted when approached by the ignition flame. The substance didn't burn down or burn up.
In accordance with section 1 of REACH Annex XI, the studies on pyrophoric property and flammability in contact with water do not need to be conducted as:
(a) No flammability in contact with water: Carbon dioxide is formed through the reaction of 3,4-dichlorophenyl isocyanate with water, which is not flammable.
(b) Pyrophoric property: Experience in production or handling; substance is known to be stable at room temperature

Key value for chemical safety assessment

Additional information

Justification for classification or non-classification

A classification as flammable solid can be ruled out. Further, due to the low melting point, self-heating behavior can be excluded. The hazard of flammability is then described by the flash point of 123°C.