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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
phototransformation in air
Adequacy of study:
other information
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with adequate and reliable documentation / justification

Data source

Reference
Title:
No information
Author:
Chemicals Evaluation and Research Institute (CERI), Japan|(2003). Unpublished data.

Materials and methods

Principles of method if other than guideline:
Method: other (calculated)

Test material

Constituent 1
Chemical structure
Reference substance name:
α,2-dichlorotoluene
EC Number:
210-258-8
EC Name:
α,2-dichlorotoluene
Cas Number:
611-19-8
Molecular formula:
C7H6Cl2
IUPAC Name:
1-chloro-2-(chloromethyl)benzene
Constituent 2
Reference substance name:
alpha,2-dichlorotoluene
IUPAC Name:
alpha,2-dichlorotoluene

Study design

Details on test conditions:
Sensitiser (for indirect photolysis): OH
Sensitiser concentration: 1500000 molecule/cm³

Results and discussion

Any other information on results incl. tables

Rate constant (for indirect photolysis): = 0.0000000000012454 cm³/(molecule*sec)
Degradation in % (for indirect photolysis): = 50  after 103 hour(s)

Applicant's summary and conclusion