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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 276-172-8 | CAS number: 71902-20-0
Endpoint summary
Administrative data
Description of key information
Appearance / physical state / colour
Key Study
According to the Certificate of Analysis (provided by the Sponsor), the test material has been determined to be a yellow liquid (Vanderbilt, 2018).
Melting / freezing point
Key Study
The freezing point of the test material was determined in a study performed to the standardised guideline EU Test Method A.1, under GLP conditions. The freezing point of the test material has been determined to be < -20 °C (Intertek, 2018).
Boiling point
Key Study
The boiling point of the test material was determined in a study performed to the standardised guideline EU Test Method A.2, under GLP conditions. Under the conditions of the study, the boiling point of the test material has been determined to be 145.4 °C (Intertek, 2018).
Density
Key study
The relative density of the test material was determined in a study performed to the standardised guideline EU Test Method A.3, under GLP conditions. Under the conditions of the study, the relative density of the test material has been determined to be 0.94 ± 0.01 (Intertek, 2018).
Particle size distribution (Granulometry)
Waiver
The study is technically not feasible; the study does not need tot be conducted because the substance is marketed or used in a non solid or granular form (the substance is a liquid).
Vapour pressure
Key Study
The vapour pressure of the test material was determined in a study performed to the standardised guideline EU Test Method A.4, under GLP conditions. Under the conditions of the study, the vapour pressure of the test material has been determined to be 44.5 Pa at 20 °C (Intertek, 2018).
Partition coefficient
Key Study
Under the conditions of the study, the partition coefficient (LogPow) of the test material has been determined to be 2.4 via calculation method, using the octanol solubility assessment and 1.53 using the shake flask method.
The difference between the two LogPowresults indicated that surface activity may have impacted the shake flask results to some extent and the estimated LogPowhas been reported.
Water solubility
Key Study
The water solubility of the test material was determined in a study performed to the standardised guideline EU Test Method A.6, under GLP conditions. Under the conditions of the study, the water solubility of the test material has been determined to be 902.4 mg/L (Intertek, 2018).
Surface tension
Key Study
The surface tension of the test material was determined in a study performed to the standardised guideline EU Test Method A.5, under GLP conditions. Under the conditions of the study, the surface tension of the test material has been determined to be 46.3 ± 0.4 mN/m at 25.0 ± 0.5 °C. The concentration of the test solutions measured was 552.9 mg/L at 90 % giving a total concentration of 614 mg/L (Intertek, 2018).
Flash point
Key Study
The flash point of the test material was determined in a study performed to the standardised guideline EU Test Method A.9, under GLP conditions. Under the conditions of the study, the flash point of the test material has been determined to be 69.5 °C at an atmospheric pressure of 102.7 kPa (Intertek, 2018).
Auto flammability
Key Study
The auto flammability of the test material was determined in a study performed to the standardised guideline EU Test Method A.15, under GLP conditions. Under the conditions of the study, the auto flammability of the test material has been determined to be 263 °C at an atmospheric pressure of 102.8 kPa (Intertek, 2018).
Flammability
Waiver
The study is technically not feasible; the study does not need to be conducted because the substance is a liquid.
Explosiveness
Key Study
The explosive properties of the test material were determined in a study performed to the standardised guideline EU Test Method A.14, under GLP conditions. Under the conditions of the study, the explosive properties of the test material has been determined to be negative (Intertek, 2018).
Oxidising properties
Key Study
The oxidising properties of the test material were determined in a study performed to the standardised guideline EU Test Method A.21, under GLP conditions. Under the conditions of the study, the test material is not an oxidising liquid (Intertek, 2018).
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.
