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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Toxicological information

Dermal absorption

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Administrative data

Endpoint:
dermal absorption in vivo
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: A scientific publication.

Data source

Reference
Reference Type:
publication
Title:
Unnamed
Year:
1989

Materials and methods

Principles of method if other than guideline:
Dermal absorption of radiolabelled dose.
GLP compliance:
no

Test material

Constituent 1
Reference substance name:
2-Mercaptobenzothiazole
IUPAC Name:
2-Mercaptobenzothiazole
Constituent 2
Chemical structure
Reference substance name:
Benzothiazole-2-thiol
EC Number:
205-736-8
EC Name:
Benzothiazole-2-thiol
Cas Number:
149-30-4
Molecular formula:
C7H5NS2
IUPAC Name:
1,3-benzothiazole-2-thiol
Radiolabelling:
yes

Test animals

Species:
guinea pig
Strain:
not specified
Sex:
female

Administration / exposure

Type of coverage:
occlusive
Duration of exposure:
96h

Results and discussion

Any other information on results incl. tables

Guinea pigs absorbed 33.4% of topical radiolabelled dose.

Applicant's summary and conclusion

Conclusions:
Guinea pigs absorbed 33.4% of topical radiolabelled dose.
Executive summary:

The study results shows that Guinea pigs absorbed 33.4% of topical radiolabelled dose.