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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 205-517-7 | CAS number: 141-98-0
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:
- secondary literature
- Remarks:
- Based on a Safety Data Sheet
Data source
Reference
- Reference Type:
- publication
- Title:
- Unnamed
- Year:
- 2 009
Materials and methods
Test animals
- Species:
- rat
Administration / exposure
- Route of administration:
- inhalation
- Duration of exposure:
- 4 h
Results and discussion
Effect levels
- Sex:
- not specified
- Dose descriptor:
- LC50
- Effect level:
- 20 mg/L air
- Based on:
- not specified
Applicant's summary and conclusion
- Interpretation of results:
- study cannot be used for classification
- Conclusions:
- 4-hour inhalation (Rat) LC50: 20 mg/L
- Executive summary:
A LC50 (rat- 4-hour inhalation) value of 20 mg/L was indicated in a test substance safety data sheet. Due to lack of study data (reliability), the value is not considered for substance classification.
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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