Registration Dossier
Registration Dossier
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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: 243-718-1 | CAS number: 20298-69-5
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: Analytical data from owner company.
- Qualifier:
- no guideline available
- GLP compliance:
- not specified
- Physical state at 20°C and 1013 hPa:
- solid
- Remarks:
- Verdox is generally regarded as a liquid with a melting point of 29.8 degrees. On formation of crystals the substance can solidify and requires heating (<40 degrees) to liquify. At ambient temperature this material can be treated as a liquid.
- Key result
- Form:
- crystalline
- Colour:
- Colourless
- Substance type:
- organic
- Conclusions:
- Verdox is a colourless crystalline solid at ambient temperature.
- Executive summary:
Verdox is a clear and colourless substance with a melting point of 29.8 °C at a standard pressure of 101.3 kPa and is therefore a solid conform the definitions of CLP. Verdox is nearly exclusively handled, dosed and transported in liquid form and is kept in storage at elevated temperatures (50-60 °C). It may turn into a crystalline solid when kept at room temperature or below for an extended period of time.
Reference
Description of key information
Verdox is officially a solid, because the melting point at atmospheric pressure is higher than 20°C. However it is handled, dosed and transferred nearly exclusively in liquid form. Therefore, the key value to be used for this endpoint for the CSA will be set to "liquid".
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- liquid
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.
