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Registration Dossier
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EC number: 248-319-6 | CAS number: 27203-92-5
Endpoint summary
Administrative data
Description of key information
LD50, rat oral = 228 mg/kg
LD50, mouse oral = 270 mg/kg
Key value for chemical safety assessment
Acute toxicity: via oral route
Link to relevant study records
- Endpoint:
- acute toxicity: oral
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- secondary literature
- Qualifier:
- according to guideline
- Guideline:
- other: not specified
- Species:
- mouse
- Strain:
- not specified
- Sex:
- not specified
- Route of administration:
- oral: unspecified
- Vehicle:
- not specified
- Sex:
- not specified
- Dose descriptor:
- LD50
- Effect level:
- 270 mg/kg bw
- Based on:
- test mat.
- Interpretation of results:
- Category 3 based on GHS criteria
- Conclusions:
- LD50 of tramadol , as determined in mouse by oral route, is 270 mg/kg.
- Endpoint:
- acute toxicity: oral
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- secondary literature
- Qualifier:
- according to guideline
- Guideline:
- other: not specified
- Species:
- rat
- Strain:
- not specified
- Sex:
- not specified
- Route of administration:
- oral: unspecified
- Vehicle:
- not specified
- Sex:
- not specified
- Dose descriptor:
- LD50
- Effect level:
- 228 mg/kg bw
- Based on:
- test mat.
- Interpretation of results:
- Category 3 based on GHS criteria
- Conclusions:
- LD50 of tramadol , as determined in rat by oral route, is 228 mg/kg.
Referenceopen allclose all
LD50, mouse oral = 270 mg/kg
LD50, rat oral = 228 mg/kg
Acute toxicity: via inhalation route
Endpoint conclusion
- Endpoint conclusion:
- no study available
Acute toxicity: via dermal route
Endpoint conclusion
- Endpoint conclusion:
- no study available
Additional information
Justification for classification or non-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.
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.
