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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
partition coefficient
Type of information:
(Q)SAR
Adequacy of study:
other information
Study period:
2004
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Accepted calculation method
Justification for type of information:
QSAR prediction: migrated from IUCLID 5.6

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2004

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: other guideline: ECHA Guidance on information requirements and chemical safety assessment Chapter R.6: QSARs and grouping of chemicals
Deviations:
no
Principles of method if other than guideline:
calculation
GLP compliance:
no
Type of method:
other: QSAR
Partition coefficient type:
octanol-water

Test material

Constituent 1
Chemical structure
Reference substance name:
2-chlorobenzothiazole
EC Number:
210-415-0
EC Name:
2-chlorobenzothiazole
Cas Number:
615-20-3
Molecular formula:
C7H4ClNS
IUPAC Name:
2-chloro-1,3-benzothiazole
Details on test material:
not applicable

Study design

Analytical method:
other: not required

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
2.8
Temp.:
25 °C
Remarks on result:
other: no temperature and no pH reported. Temperature added by IUCLID editor

Applicant's summary and conclusion

Conclusions:
The log Pow of the substance is calculated to be 2.8 suggesting that the substance is not bioaccumulative
Executive summary:

The log Pow of the substance was calculated using a well-founded estimation method KOWWIN v1.67, 2000 of the US EPA. The log Pow of 2.8 suggests that the substance is not bioaccumulative.