Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Administrative data

Endpoint:
developmental toxicity
Type of information:
experimental study planned
Study period:
after the receipt of the final ECHA decision
Justification for type of information:
TESTING PROPOSAL ON VERTEBRATE ANIMALS

NON-CONFIDENTIAL NAME OF SUBSTANCE:
- Name of the substance on which testing is proposed to be carried out

CONSIDERATIONS THAT THE GENERAL ADAPTATION POSSIBILITIES OF ANNEX XI OF THE REACH REGULATION ARE NOT ADEQUATE TO GENERATE THE NECESSARY INFORMATION [please address all points below]:
- Available GLP studies not available
- Available non-GLP studies not available
- Historical human data not available
- (Q)SAR not suitable
- In vitro methods not suitable
- Weight of evidence: not available
- Grouping and read-across: no data available
- Substance-tailored exposure driven testing [if applicable]

CONSIDERATIONS THAT THE SPECIFIC ADAPTATION POSSIBILITIES OF ANNEXES VI TO X (AND COLUMN 2 THEREOF) OF THE REACH REGULATION ARE NOT ADEQUATE TO GENERATE THE NECESSARY INFORMATION:
- see above

FURTHER INFORMATION ON TESTING PROPOSAL IN ADDITION TO INFORMATION PROVIDED IN THE MATERIALS AND METHODS SECTION:
- Details on study design / methodology proposed: Developmental toxicity study according to OECD guideline 414

Data source

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 414 (Prenatal Developmental Toxicity Study)
Deviations:
no
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
480-880-4
EC Name:
-
Cas Number:
608-23-1
Molecular formula:
C8H9Cl
IUPAC Name:
1-chloro-2,3-dimethylbenzene
Test material form:
liquid
Specific details on test material used for the study:
purity depending on the batch to be used

Test animals

Species:
rat

Administration / exposure

Route of administration:
oral: gavage

Results and discussion

Applicant's summary and conclusion