Registration Dossier
Registration Dossier
Data platform availability banner - registered substances factsheets
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Diss Factsheets
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: 277-040-2 | CAS number: 72927-99-2
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Acute Toxicity: oral
Administrative data
- Endpoint:
- acute toxicity: oral
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1984
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study without detailed documentation
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 984
- Report date:
- 1984
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 401 (Acute Oral Toxicity)
- Deviations:
- no
- GLP compliance:
- no
- Test type:
- standard acute method
- Limit test:
- no
Test material
- Reference substance name:
- Trisodium 1-amino-4-[[3-[[4-chloro-6-[(sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2,4,6-trimethyl-5-sulphonatophenyl]amino]-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate
- EC Number:
- 276-481-8
- EC Name:
- Trisodium 1-amino-4-[[3-[[4-chloro-6-[(sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2,4,6-trimethyl-5-sulphonatophenyl]amino]-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate
- Cas Number:
- 72214-18-7
- Molecular formula:
- C32H26ClN7O11S3.3Na
- IUPAC Name:
- Reaction mass of Trisodium 1-amino-4-[[3-[[4-chloro-6-[(3-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2,4,6-trimethyl-5-sulphonatophenyl]amino]-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate and Trisodium 1-amino-4-[[3-[[4-chloro-6-[(4-sulphonatophenyl)amino]-1,3,5-triazin-2-yl]amino]-2,4,6-trimethyl-5-sulphonatophenyl]amino]-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate
- Test material form:
- solid: particulate/powder
- Remarks:
- granulate
Constituent 1
- Specific details on test material used for the study:
- FAT 41001/D
Test animals
- Species:
- rat
- Strain:
- other: Tif:RAIf(SPF)
- Sex:
- male/female
- Details on test animals or test system and environmental conditions:
- TEST ANIMALS
- Source: CIBA-GEIGY LTD. Tierfarm, 4334 Sisseln, Switzerland
- Age at study initiation:7-8 weeks
- Weight at study initiation: 178-219 g
- Housing: The animals were kept under conventional laboratory conditions. They were caged in groups of 5 in Macrolon cages type 4 with standardized soft wood bedding (Société Parisienne des sciures, Pantin).
- Diet (e.g. ad libitum): Rat food, NAFAG No. 890, NAFAG AG, Gossau, SG (Switzerland), ad libitum
- Water (e.g. ad libitum): ad libitum
ENVIRONMENTAL CONDITIONS
- Temperature (°C): 22+-3
- Humidity (%):55+-15
- Air changes (per hr):approximately 15 air changes/h.
- Photoperiod (hrs dark / hrs light): 12 hours light/day
Administration / exposure
- Route of administration:
- oral: gavage
- Vehicle:
- other: Distilled water containing 0.5% carboxymethylcellulose and 0.1% polysorbate 80
- Details on oral exposure:
- VEHICLE
- Concentration in vehicle: 250 and 200 mg/mL
- Amount of vehicle (if gavage): 20 and 10 mL/kg bw
- Dose levels: 5000, 2000 mg/kg bw.
MAXIMUM DOSE VOLUME APPLIED:
20 mL/kg bw - Doses:
- 5000, 2000 mg/kg bw.
- No. of animals per sex per dose:
- 5 males and 5 females
- Control animals:
- no
- Details on study design:
- - Duration of observation period following administration: 14 days
- Frequency of clinical observations: daily
- Frequency of weighing: on days 1, 7, 14 and at death
- Necropsy of survivors performed: yes
- Other examinations performed: mortality, signs and symptoms, body weight, necropsies - Statistics:
- From the body weights, the group means and their standard deviations were calculated.
Where feasable, the LD50 including the 95% confidence limit were computed by the logit method (J. Berkson, J.Am. Stat. Ass. 39. 357-65, 1944)
Results and discussion
Effect levels
- Sex:
- male/female
- Dose descriptor:
- LD50
- Effect level:
- > 2 000 - < 5 000 mg/kg bw
- Based on:
- test mat.
- Mortality:
- No mortality occured at 2000 mg/kg bw, besides one male rat, which died due to intratracheal intubation.
At 5000 mg/kg bw all male and 3 female rats died on Day1. The remaining two female rats died on Day 2. - Clinical signs:
- other: Dyspnoea, exophthalmus, ruffled fur and curved body position were seen, being common symptoms in acute tests. In addition, diarrhea was noted during the first two days as well as a blue staining of the eyes and extremities. The surviving animals recovere
- Gross pathology:
- In the high dose group all animals had a blue stained carcass. No other findings were made at necropsy.
- Other findings:
- None
Any other information on results incl. tables
None
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The LD50 value in rats via oral administration of test substance was found to lie between 2000 and 5000 mg/kg bw.
- Executive summary:
Upon an acute oral administration and a 14 day post-treatment observation period, the following LD50 was determined :
LD50 in rats of both sexes is between 2000 and 5000 mg/kg bw
According to the company standard the test substance has a slight acute toxicity when administered orally to the albino rat.
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.