Registration Dossier
Registration Dossier
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EC number: 202-007-6 | CAS number: 90-64-2
Endpoint summary
Administrative data
Description of key information
Compilation of available data was provided in a WoE approach.
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:
- weight of evidence
- Study period:
- 1938-1946
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Justification for type of information:
- Studies reported in scientific journals using different species and routes of administration.
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- For details see text below
- GLP compliance:
- no
- Test type:
- other: For details see text below
- Limit test:
- no
- Specific details on test material used for the study:
- no data
- Species:
- other: Rabbit, Rat, Guinea Pig
- Details on test animals or test system and environmental conditions:
- na data
- Route of administration:
- oral: unspecified
- Vehicle:
- not specified
- Details on oral exposure:
- For details see text below
- No. of animals per sex per dose:
- For details see text below
- Control animals:
- not specified
- Details on study design:
- For details see text below
- Key result
- Sex:
- not specified
- Dose descriptor:
- LD50
- Remarks:
- based on studies in rats (Ormond, 1938; Meier 1940)
- Effect level:
- > 2 000 mg/kg bw
- Based on:
- not specified
Reference
Endpoint conclusion
- Endpoint conclusion:
- no adverse effect observed
- Dose descriptor:
- LD50
- Value:
- 2 000 mg/kg bw
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.
