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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 255-925-4 | CAS number: 42739-64-0
Acute Toxicity: inhalation
Administrative data
- Endpoint:
- acute toxicity: inhalation
- Type of information:
- migrated information: read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- supporting study
- Study period:
- 1976
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: Poor characterization of inhaled material. Unknown particle size.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 976
- Report date:
- 1976
Materials and methods
- Principles of method if other than guideline:
- Animals are exposed to dust generated by blowing air through the sample.
- GLP compliance:
- no
- Test type:
- other: inhalation harzard test
- Limit test:
- yes
Test material
- Reference substance name:
- [[2,2',2''-[29H,31H-phthalocyaninetriyltris(methylene)]tris[1H-isoindole-1,3(2H)-dionato]](2-)-N29,N30,N31,N32]copper
- EC Number:
- 261-638-5
- EC Name:
- [[2,2',2''-[29H,31H-phthalocyaninetriyltris(methylene)]tris[1H-isoindole-1,3(2H)-dionato]](2-)-N29,N30,N31,N32]copper
- Cas Number:
- 59160-79-1
- IUPAC Name:
- 261-638-5
Constituent 1
Test animals
- Species:
- rat
- Sex:
- male/female
- Details on test animals or test system and environmental conditions:
- Mean body weight: 191 g
Administration / exposure
- Route of administration:
- inhalation: dust
- Type of inhalation exposure:
- whole body
- Vehicle:
- air
- Analytical verification of test atmosphere concentrations:
- yes
- Remarks:
- gravimetrically
- Duration of exposure:
- 8 h
- Concentrations:
- 5.95 mg/l
- No. of animals per sex per dose:
- 12
- Control animals:
- other: air control
- Details on study design:
- Particle size distribution not determined.
Results and discussion
Effect levels
- Sex:
- male/female
- Dose descriptor:
- LC0
- Effect level:
- >= 5 mg/L air
- Based on:
- test mat.
- Exp. duration:
- 8 h
- Remarks on result:
- other: Particle size distribution unknown
- Mortality:
- None
- Clinical signs:
- other: Slight mucosal irritation
- Gross pathology:
- Nothing abnormal detected
Applicant's summary and conclusion
- Interpretation of results:
- practically nontoxic
- Remarks:
- Migrated information Criteria used for interpretation of results: EU
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.
