Registration Dossier
Registration Dossier
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EC number: 212-094-2 | CAS number: 762-16-3
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
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- documentation insufficient for assessment
- Principles of method if other than guideline:
- no method information for Cooper and Citterio references; Fisher-Johns melting point apparatus for Silbert reference
- Physical state at 20°C and 1013 hPa:
- solid
- Form:
- solid: flakes
- Colour:
- white
- Substance type:
- organic
- Conclusions:
- The substance is a white solid, per visual observation and WoE mp of 22-23 oC
- Executive summary:
The substance is a white solid, per visual observation and WoE mp of 22-23 oC
Reference
Literature references for mp Weight of Evidence:
| mp | Reference |
| 23 oC | Cooper ,W., Journal of the Chemical Society, <1951>, 3106 |
| 23 oC | Citterio,A. et al., Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), <1978>, 519 - 524 |
| 21.8 - 22.4 oC | Silbert; S., JACS, 81, 1959, 2364 |
Description of key information
The substance has a mp of 22 -23 oC and is a solid at 20 oC, also confirmed by visual inspection
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- solid
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.
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