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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 916-899-6 | CAS number: -
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:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: expert judgement
- Qualifier:
- no guideline followed
- GLP compliance:
- yes (incl. QA statement)
- Specific details on test material used for the study:
- Bayscript Blaukomponente TEA-Salz is used as a solid for specific experimental studies. The solvent was removed for this purpose. However, the substance is marketed in a liquid form in aqueous solution for stabilisation.
- Physical state at 20°C and 1013 hPa:
- solid
- Remarks:
- The substance is marketed as a liquid in an aqueous solution.
- Form:
- solid: crystalline
- Colour:
- brown-violet
- Odour:
- other: No information
- Substance type:
- organic
- Conclusions:
- Bayscript Blaukomonente TEA-Salz is a brown-violet, crystalline solid at 20°C and 1013 hPa.
- Executive summary:
The appearance / physical state / colour of Bayscript Blaukomponente TEA-Salz was investigated. No specific guideline was followed. The results are based on an expert judgement. At 20°C and 1013 hPa Bayscript Blaukomponente TEA-Salz is a brown-violet, crystalline solid (BTS 2017). However, the substance is marketed in a liquid form in aqueous solution for stabilisation.
Reference
Description of key information
Bayscript Blaukomonente TEA-Salz is a brown-violet, crystalline solid at 20°C and 1013 hPa, but marketed in a liquid form.
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- solid
- Form:
- solid: crystalline
- Colour:
- brown
- violet
Additional information
For the purpose of some experimental studies the solid form was used. In accordance with REACH Regulation, Art. 3, and ECHA "Guidance for identification and naming of substances under REACH and CLP" v2.1, May 2017, substances have to be separated from solvents if this is not affecting the stability of the substance or changing its composition.
For this purpose the solvent (water) was removed under difficult conditions. However, Bayscript Blaukomponente TEA-Salz is marketed in liquid form.
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.
