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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 700-816-3 | CAS number: 9041-08-1
Acute Toxicity: oral
Administrative data
- Endpoint:
- acute toxicity: oral
- Type of information:
- migrated information: read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- other information
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: 4b: secondary source
Data source
Reference
- Reference Type:
- secondary source
- Title:
- Unnamed
- Year:
- 1 992
Materials and methods
Test guideline
- Qualifier:
- no guideline available
- GLP compliance:
- not specified
Test material
- Reference substance name:
- Heparin, sodium salt
- Cas Number:
- 9041-08-1
- IUPAC Name:
- Heparin, sodium salt
Constituent 1
Test animals
- Species:
- rat
Administration / exposure
- Route of administration:
- oral: unspecified
Results and discussion
Effect levels
- Sex:
- not specified
- Dose descriptor:
- LD50
- Effect level:
- > 779 000 other: ui/kg
Applicant's summary and conclusion
- Conclusions:
- Sodium heparinate has a LD50 oral rat > 779000 ui/kg.
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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