Registration Dossier
Registration Dossier
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EC number: 277-146-9 | CAS number: 72968-71-9
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 016
- Report date:
- 2016
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Version / remarks:
- The appearance / physical state / colour was investigated via visual inspection at ambient temperature.
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- Methyl 4-cyano-5-[[5-cyano-2,6-bis[(3-methoxypropyl)amino]-4-methyl-3-pyridyl]azo]-3-methyl-2-thenoate
- EC Number:
- 277-146-9
- EC Name:
- Methyl 4-cyano-5-[[5-cyano-2,6-bis[(3-methoxypropyl)amino]-4-methyl-3-pyridyl]azo]-3-methyl-2-thenoate
- Cas Number:
- 72968-71-9
- Molecular formula:
- C23H29N7O4S
- IUPAC Name:
- methyl 4-cyano-5-[[5-cyano-2,6-bis[(3-methoxypropyl)amino]-4-methyl-3-pyridyl]azo]-3-methyl-2-thenoate
- Reference substance name:
- Unknown impurity
- Molecular formula:
- not available
- IUPAC Name:
- Unknown impurity
- Test material form:
- solid: particulate/powder
- Details on test material:
- Macrolex Rot B, batch CHA009
Identity and content reported in study 2015/0125/01 (CURRENTA GmbH & Co. OHG; March 3, 2016)
Purity: 99.7 %
Constituent 1
impurity 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- solid
Form / colour / odour
- Form:
- solid
- Colour:
- red colour
- Odour:
- other: not described
- Substance type:
- organic
Applicant's summary and conclusion
- Conclusions:
- Macrolex Rot B is a powder at 20°C and1013 hPa with a red colour.
- Executive summary:
The appearance / physical state / colour was investigated via visual inspection of the test material. Macrolex Rot B is a powder at 20°C and 1013 hPa with a red colour.
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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