Registration Dossier
Registration Dossier
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EC number: 828-215-2 | CAS number: 172796-84-8
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- The study was conducted between 12 September 2018 and 17 November 2018.
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 019
- Report date:
- 2019
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: OECD Guidelines for Testing of Chemicals
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- phosphonic acid, [2-(4-aminophenyl)-1-hydroxyethylidene]bis-, monosodium salt
- EC Number:
- 828-215-2
- Cas Number:
- 172796-84-8
- Molecular formula:
- C8H12NO7P2Na
- IUPAC Name:
- phosphonic acid, [2-(4-aminophenyl)-1-hydroxyethylidene]bis-, monosodium salt
- Reference substance name:
- 4-aminophenylacetic acid
- EC Number:
- 214-828-7
- EC Name:
- 4-aminophenylacetic acid
- Cas Number:
- 1197-55-3
- Molecular formula:
- C8H9NO2
- IUPAC Name:
- 4-aminophenylacetic acid
- Reference substance name:
- EBP dimer
- Molecular formula:
- C16H22N2O12P4
- IUPAC Name:
- EBP dimer
- Test material form:
- solid: particulate/powder
Constituent 1
impurity 1
impurity 2
- Specific details on test material used for the study:
- Identification: Phosphonic acid, [2-(4-aminophenyl)-1-hydroxyethylidene]bis-, monosodium salt (“EBP”)
Appearance/Physical state: Beige colored powder
Batch: CHPC071917EBP
Purity: >90%
Expiry date: 01 July 2019
Storage conditions: Room temperature in the dark
Results and discussion
- Physical state at 20°C and 1013 hPa:
- solid
Form / colour / odour
- Key result
- Form:
- solid: particulate/powder
- Colour:
- Beige colored powder
- Substance type:
- organic
Applicant's summary and conclusion
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.
