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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 248-363-6 | CAS number: 27247-96-7
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 25 March 1998 to 09 October 1998
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: compliant to GLP and testing guideline; adequate coherence between data, comments and conclusions
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Deviations:
- yes
- Remarks:
- Presaturation time at 30 °C was limited to 30, 60 and 90 minutes as described in the method supplied by the sponsor instead of 24, 48 and 72 hours. The pH of the test solution was not measured.
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- flask method
- Water solubility:
- 12.5 mg/L
- Temp.:
- 20 °C
- Remarks on result:
- other: The pH of the test solution was not measured (the test substance was assumed to have no influence on the pH of the solution)
- Details on results:
- The average solubility from the 6 flasks is 12.53 mg/l, the confidence interval at 95 % confidence level is calculated as ± 1.18 mg/l.
- Conclusions:
- Interpretation of results (migrated information): slightly soluble (0.1-100 mg/L)
The solubility of NEH in water at 20 °C was found to be 12.5 ± 1.2 mg/l
Reference
Description of key information
Key value for chemical safety assessment
- Water solubility:
- 12.5 mg/L
- at the temperature of:
- 20 °C
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.
