Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Link to relevant study record(s)

Description of key information

A preliminary flammability screening test was performed by igniting a loosely-packed linear pile of terephthalic acid (TPA). Combustion self-extinguished after 218 seconds and without propagating 200 mm along the pile. According to the UN Recommendations on the Transport of Dangerous Goods, terephthalic acid is therefore not classified as a readily combustible solid of Division 4.1 and further flammability testing is not required.  

Key value for chemical safety assessment

Flammability:
non flammable

Additional information

Justification for classification or non-classification

A preliminary flammability screening test was performed by igniting a loosely-packed linear pile of TPA. Combustion self-extinguished after 218 seconds and without propagating 200 mm along the pile. According to the UN Recommendations on the Transport of Dangerous Goods, terephthalic acid is therefore not classified as a readily combustible solid of Division 4.1 .