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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 266-658-8 | CAS number: 67352-37-8
Appearance / physical state / colour
Administrative data
Link to relevant study record(s)
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Study period:
- October 14, 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study conducted according to internationally accepted guideline
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- other: OECD Guideline 102 (Melting point / Melting Range); EU Method A.1 (Melting / Freezing Temperature)
- Qualifier:
- according to guideline
- Guideline:
- other: OECD Guideline 103 (Boiling point/boiling range); EU Method A.2 (Boiling Temperature)
- Principles of method if other than guideline:
- The Differential Scanning Calorimetry (DSC) method was used for the evaluation of melting and boiling points of the test substance. Test was performed according to the SOP - SRT 028 protocol.
- GLP compliance:
- no
- Physical state at 20°C and 1013 hPa:
- solid
- Form:
- solid: particulate/powder
- Conclusions:
- The substance is a powder at 20 °C and 1013 hPa.
- Executive summary:
Method
The test item melting point was determined using the Differential Scanning Calorimetry (DSC) according to the OECD Test Guidelines 102 and 103.
Results
Two endothermic events were observed in the range of the loss of the water/imbibition solvent from the substance (138 - 178 °C) and its decomposition range is between 373 and 446°C; therefore boiling points is not recorded.
Conclusion
The test item is solid at 1013 hPa and 20 °C
- Endpoint:
- appearance / physical state / colour
- Type of information:
- other: Qualitative assessment
- Adequacy of study:
- weight of evidence
- Study period:
- July 29, 2015
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: All evaluations are based on information about specification (technical standard), experience in dealing with the substance and visual evaluation.
- Principles of method if other than guideline:
- All evaluations are based on information about specification (technical standard), experience in dealing with the substance and visual evaluation.
- GLP compliance:
- no
- Physical state at 20°C and 1013 hPa:
- solid
- Form:
- other: The substance is never produced in the solid form, but in solution and put as such on the market
- Colour:
- Red-brown
- Odour:
- other: Non-specific
- Substance type:
- organometallic
- Conclusions:
- The substance is never produced in the solid form, but in solution and put as such on the market.
- Executive summary:
The substance in itself is a red-brown solid one, nevertheless it is never produced in the solid form, but in solution and put as such on the market.
Referenceopen allclose all
Description of key information
The substance is red-brown powder at 101325 Pa and 20 °C.
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- solid
Additional information
The substance is never produced in the solid form, but in solution and put as such on the market. The appearance of the substance has been evaluated by qualitative assessment and thermal analysis.
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.
