Registration Dossier
Registration Dossier
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EC number: 227-930-1 | CAS number: 6041-94-7
Repeated dose toxicity: inhalation
Administrative data
- Endpoint:
- sub-chronic toxicity: inhalation
- Type of information:
- experimental study planned (based on read-across)
- Justification for type of information:
- A sub-chronic toxicity study (90-day), inhalation route (test method OCED 413) will be commissioned as per ECHA compliance check decision CCH-D-2114394043-52-01/F.
See rationale and justification for the analogue read-across approach for the registration of the nanoform of Pigment Red 002 (chapter 13).
Cross-reference
- Reason / purpose for cross-reference:
- read-across source
Reference
- Endpoint:
- sub-chronic toxicity: inhalation
- Data waiving:
- other justification
- Justification for data waiving:
- other:
- Critical effects observed:
- not specified
Data source
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 413 (90-Day (Subchronic) Inhalation Toxicity Study
Test material
- Reference substance name:
- 4-[(2,5-dichlorophenyl)azo]-3-hydroxy-N-phenylnaphthalene-2-carboxamide
- EC Number:
- 227-930-1
- EC Name:
- 4-[(2,5-dichlorophenyl)azo]-3-hydroxy-N-phenylnaphthalene-2-carboxamide
- Cas Number:
- 6041-94-7
- Molecular formula:
- C23H15Cl2N3O2
- IUPAC Name:
- 4-[(2,5-dichlorophenyl)diazenyl]-3-hydroxy-N-phenyl-2-naphthamide
- Test material form:
- solid: nanoform, no surface treatment
Constituent 1
Test animals
- Species:
- rat
Results and discussion
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.
