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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 271-091-4 | CAS number: 68515-49-1
Acute Toxicity: oral
Administrative data
- Endpoint:
- acute toxicity: oral
- Type of information:
- other:
- Remarks:
- This study was performed with limited detail and was performed prior to establishment of OECD or EU guidelines. Considering the consistency of the results for all routes of exposure, it can be considered that DIDP has a low potential for acute toxicity.
- Adequacy of study:
- supporting study
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: The study is rated a "4" because it predates GLP and limited details are provided.
Data source
Reference
- Reference Type:
- publication
- Title:
- Studies on the toxicity of phthalates via ingestion
- Author:
- Krauskopf, LG
- Year:
- 1 973
- Bibliographic source:
- Environmental Health Perspectives, p 61-72
Materials and methods
- GLP compliance:
- no
Test material
- Reference substance name:
- 1,2-Benzenedicarboxylic acid, di-C9-11-branched alkyl esters, C10-rich
- EC Number:
- 271-091-4
- EC Name:
- 1,2-Benzenedicarboxylic acid, di-C9-11-branched alkyl esters, C10-rich
- Cas Number:
- 68515-49-1
- Molecular formula:
- C28 H46 O4
- IUPAC Name:
- 1,2-Benzenedicarboxylic acid, di-C9-11-branched alkyl esters, C10 rich
- Reference substance name:
- 1,2-benzenedicarboxylic acid, di-C9,C10 and C11 branched alkyl ester, C10 Rich
- IUPAC Name:
- 1,2-benzenedicarboxylic acid, di-C9,C10 and C11 branched alkyl ester, C10 Rich
Constituent 1
Constituent 2
Test animals
- Species:
- other: rat and rabbit
Administration / exposure
- Route of administration:
- oral: unspecified
- Doses:
- single dose
Results and discussion
Effect levelsopen allclose all
- Sex:
- not specified
- Dose descriptor:
- LD50
- Effect level:
- 29 100 mg/kg bw
- Remarks on result:
- other: rat
- Sex:
- not specified
- Dose descriptor:
- LD50
- Effect level:
- 29 100 mg/kg bw
- Remarks on result:
- other: rabbit
- Mortality:
- non-lethal
- Clinical signs:
- other:
Applicant's summary and conclusion
- Interpretation of results:
- practically nontoxic
- Remarks:
- Migrated information Criteria used for interpretation of results: not specified
- Conclusions:
- The test substance is assumed to have a low order of acute toxicity by the oral route. The LD50 was reported to be 29,100 mg/kg in rats and in rabbits, a minimum lethal dose of 21,825-29,100 mg/kg has been calculated
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.
