Registration Dossier
Registration Dossier
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EC number: 266-719-9 | CAS number: 67564-91-4
Flash point
Administrative data
Link to relevant study record(s)
Description of key information
The flashpoint of the substance is determined to be 170.5 °C.
Key value for chemical safety assessment
- Flash point at 101 325 Pa:
- 170.5 °C
Additional information
Two GLP studies were conducted according to Regulation (EC) No 440/2008, Annex A.9, using th e Pansky-Martens -Apparatus with a closed cup.
The GLP study done in 1994 determined the flash point to be 157 °C at 1013.25 hPa using the technical grade active ingredient. The GLP study done in 2021 determined the flash point to be 170.5 °C at 1013.25 hPa using the pure active ingredient.
With a determined flash point of 157 °C or 170.5 °C the substance does not met the classification criteria for flammable liquids ( no Catagory of EU Directive 67/548/EEC: flash point > 55 °C; no Category of EU CLP: flash point > 60 °C). The substance is considered to be a hardly combustible liquid.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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