Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 269-824-8 | CAS number: 68334-33-8
Endpoint summary
Administrative data
Description of key information
The test substance is an off-white solid, without a characteristic odour. A melting point of 37.1°C at 101.325 Pa as determined using the differential scanning calorimetry method according to OECD Guideline 102 No boiling point could be determined as the test substance decomposed before boiling. Density of 0.938 g/cm3 at 20°C, was measured using the pycnometer method in accordance with OECD Guideline 109. The vapour pressure, 1.1E-6 to 1.45E-5 Pa at 20°C was determined using the isothermal thermogravimetry method in accordance with OECD Guideline 104 The partition coefficient, log Kow, 5.7 at 20°C, was determined using the estimation method (solubility ratio) according to EU Method A.8. Water solubility of 1.7 mg/L at 20°C, was determined with the critical micelle concentration (CMC) method according to ASTME 1148-02. Particle size was not determined as the test substance is marketed in a non-solid or non-granular form. The surface tension of 36.25 mN/m was determined using the OECD harmonised ring method according to OECD Guideline 115. The test substance was not flammable in a flammability test following UN Manual of Tests and Criteria Test N.1. The substance has no groups associated with explosive properties and is not oxidising based on chemical structure.
Additional information
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
