Registration Dossier
Registration Dossier
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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: 907-996-4 | CAS number: -
Developmental toxicity / teratogenicity
Administrative data
- Endpoint:
- developmental toxicity
- Type of information:
- read-across based on grouping of substances (category approach)
- Adequacy of study:
- key study
- Justification for type of information:
- For justification of read across see category justification attached to category object.
Data source
Materials and methods
Test material
- Reference substance name:
- 2-(2-(2-butoxyethoxy)ethoxy)ethanol
- EC Number:
- 205-592-6
- EC Name:
- 2-(2-(2-butoxyethoxy)ethoxy)ethanol
- Cas Number:
- 143-22-6
- Molecular formula:
- C10H22O4
- IUPAC Name:
- 2-(2-(2-Butoxyethoxy)ethoxy)ethanol
- Reference substance name:
- 3,6,9,12-tetraoxahexadecan-1-ol
- EC Number:
- 216-322-1
- EC Name:
- 3,6,9,12-tetraoxahexadecan-1-ol
- Cas Number:
- 1559-34-8
- Molecular formula:
- C12H26O5
- IUPAC Name:
- 3,6,9,12-tetraoxahexadecan-1-ol
Constituent 1
Constituent 2
Results and discussion
Results: maternal animals
Effect levels (maternal animals)
- Remarks on result:
- not determinable due to absence of adverse toxic effects
- Remarks:
- No effects expected up to limit dose of 1000mg/kgbw/day
Maternal abnormalities
- Abnormalities:
- no effects observed
Results (fetuses)
Effect levels (fetuses)
- Remarks on result:
- not determinable due to absence of adverse toxic effects
- Remarks:
- No effects expected up to limit dose of 1000mg/kgbw/day
Fetal abnormalities
- Abnormalities:
- no effects observed
Overall developmental toxicity
- Developmental effects observed:
- no
Any other information on results incl. tables
Current available data from category members suggests no adverse effects would be seen up to the limit dose shown.
There is no data on the toxicity to development for this substance. A testing proposal has been submitted for the substance 2 -(2 -(2 -butoxyethoxy)ethoxy)ethanol or this substance and the results will be read across from one to the other using a category approach.
Applicant's summary and conclusion
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.
