Registration Dossier
Registration Dossier
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EC number: 201-420-9 | CAS number: 82-43-9
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:
- test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: Currenta internal method 2011-0527201-96D [2] – Appearance, physical state of the test item
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- 1,8-dichloroanthraquinone
- EC Number:
- 201-420-9
- EC Name:
- 1,8-dichloroanthraquinone
- Cas Number:
- 82-43-9
- Molecular formula:
- C14H6Cl2O2
- IUPAC Name:
- 1,8-dichloro-9,10-anthraquinone
- Details on test material:
- - Lot/batch No.: CH1501905 (Sample number 2824)
- Expiration date of the lot/batch: 2018-04-25
Constituent 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- solid
Form / colour / odour
- Key result
- Form:
- solid: particulate/powder
- Colour:
- light yellow
- Odour:
- other: not specified
- Substance type:
- organic
Applicant's summary and conclusion
- Conclusions:
- The determination of the test items appearance / physical state / colour was determined scientifically reasonably by visual inspection at 23°C. There is no indication given that the results are not reliable.
Physical state of the test item 1,8-Dichloranthrachinone: solid, powder
Colour of the test item: light yellow - Executive summary:
The test item was visual inspected at ambient temperature (23 °C) according to an internal laboratory method (GLP). The colour and the physical state of the test item were described. Result: the substance is a light yellow powder.
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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