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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Flammability

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Link to relevant study record(s)

Description of key information

As the substance is handled in molten form as liquid, testing of flammability of solids is not appropriate; instead the flash point has been determined resulting in a flash point of 121 °C (see IUCLID section 4.11). Experience in handling and use has shown that the methyl cinnamate is neither pyrophoric nor reactive in water, forming flammable gases.

Key value for chemical safety assessment

Flammability:
non flammable

Additional information

In accordance with section 2 of REACH Annex XI, the flammability (solids and gases) studies do not need to be conducted as the substance is handled as a liquid. Due to its low melting point of 34.9 °C the substance is drummed off in liquid form solidifying upon storage. For use, the content in drums become molten again and handled in liquid form. Thus, determination of flash point is more appropriate (see IUCLID section 4.11). In accordance with section 1 of REACH Annex XI, the flammability (contact with water and pyrophoric properties of solids and liquids) studies do not need to be conducted as experience in use and handling has shown that the substance does not possess these properties.

Justification for classification or non-classification

Methyl cinnamate is not subject to classification for flammability according to CLP (Regulation EC No 1272/2008) or DSD (Directive 67/548/EEC). The flammability was tested by flash point determination as the substance is handled in molten form due to its low melting point of 34.9 °C and was found having a flashpoint of 121 °C, thus not requiring classification. The substance does not react with water to form flammable gases nor does it possess pyrophoric properties as shown by experience in handling and use.