Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 400-100-8 | CAS number: 84057-97-6 BLEU N-RM 2114; BLEU NYLOSAN N-BLN; BLUE N-RM 2114; NYLOSAN BLAU N-BLN; NYLOSAN BLEU N-BLN; NYLOSAN BLUE N-BLN
Acute Toxicity: oral
Administrative data
- Endpoint:
- acute toxicity: oral
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Only data summary seen from SNIF docs
Data source
Reference
- Reference Type:
- other: ECHA
- Title:
- Unnamed
- Report date:
- 1983
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method B.1 (Acute Toxicity (Oral))
- GLP compliance:
- yes
- Test type:
- standard acute method
- Limit test:
- no
Test material
- Reference substance name:
- Sodium 1-amino-4-[2-methyl-5-(4-methylphenylsulfonylamino)phenylamino]anthraquinone-2-sulfonate
- EC Number:
- 400-100-8
- EC Name:
- Sodium 1-amino-4-[2-methyl-5-(4-methylphenylsulfonylamino)phenylamino]anthraquinone-2-sulfonate
- Cas Number:
- 84057-97-6
- Molecular formula:
- C28H22N3NaO7S2
- IUPAC Name:
- sodium 1-amino-4-[2-methyl-5-(4-methylphenylsulfonylamino)phenylamino]anthraquinone-2-sulfonate
- Details on test material:
- Not defined in record seen - SNIF
Constituent 1
Test animals
- Species:
- rat
- Strain:
- Wistar
- Sex:
- male/female
Administration / exposure
- Route of administration:
- oral: gavage
- Vehicle:
- water
- Doses:
- Single dose 5000 mg/kg
- No. of animals per sex per dose:
- 5 males and 5 females
Results and discussion
- Preliminary study:
- not classified
Effect levels
- Dose descriptor:
- LD50
- Effect level:
- > 5 000 mg/kg bw
Applicant's summary and conclusion
- Conclusions:
- Data obtained through ECHA Inquiry under the 12 year rule.
- Executive summary:
Data obtained through ECHA Inquiry under the 12 year rule.
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.
