Registration Dossier
Registration Dossier
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EC number: 203-614-9 | CAS number: 108-77-0
Acute Toxicity: inhalation
Administrative data
- Endpoint:
- acute toxicity: inhalation
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: No data on GLP and OECD guidelines compliance
Data source
Reference
- Reference Type:
- secondary source
- Title:
- No information
- Author:
- Bingham, E.; Cohrssen, B.; Powell, C.H.
- Year:
- 2 001
- Bibliographic source:
- Patty's Toxicology Volumes 1-9 5th ed. John Wiley & Sons. New York, N.Y. (2001)., p. 4:1330
Materials and methods
- Principles of method if other than guideline:
- No data.
- GLP compliance:
- not specified
- Test type:
- other: no data
Test material
- Reference substance name:
- 2,4,6-trichloro-1,3,5-triazine
- EC Number:
- 203-614-9
- EC Name:
- 2,4,6-trichloro-1,3,5-triazine
- Cas Number:
- 108-77-0
- Molecular formula:
- C3Cl3N3
- IUPAC Name:
- 2,4,6-trichloro-1,3,5-triazine
Constituent 1
Test animals
- Species:
- rat
- Sex:
- not specified
Administration / exposure
- Route of administration:
- inhalation: dust
- Type of inhalation exposure:
- not specified
- Vehicle:
- not specified
- Analytical verification of test atmosphere concentrations:
- not specified
- Concentrations:
- No data.
- No. of animals per sex per dose:
- No data.
- Control animals:
- not specified
Results and discussion
Effect levels
- Sex:
- not specified
- Dose descriptor:
- LC50
- Effect level:
- 25 mg/m³ air
- Based on:
- test mat.
- Exp. duration:
- 4 h
Applicant's summary and conclusion
- Conclusions:
- 4 h-LC50: 25 mg/m³ air
- Executive summary:
The acute exposure in an inhalation study with the dust (cyanuric chloride) has shown that 4h-LC50 is rats is 25 mg/m³ (20.4% respirable particles, less than 10 mcm in diameter).
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.
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