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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Skin sensitisation

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Administrative data

Endpoint:
skin sensitisation
Remarks:
in vivo
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Not known
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Data obtained from an authoritative secondary source

Data source

Reference
Reference Type:
review article or handbook
Title:
Aminopyridines
Year:
2005
Bibliographic source:
http://www.epa.gov/hsrb/files/meeting-materials/jun-27-29-2007-public-meeting/nci-2006.pdf

Materials and methods

Test guideline
Qualifier:
no guideline available
Principles of method if other than guideline:
No other information available from data source
GLP compliance:
not specified
Remarks:
No other information available from data source
Type of study:
other: Buehler Topical Closed Patch Skin Sensitization Test

Test material

Constituent 1
Chemical structure
Reference substance name:
2-pyridylamine
EC Number:
207-988-4
EC Name:
2-pyridylamine
Cas Number:
504-29-0
Molecular formula:
C5H6N2
IUPAC Name:
pyridin-2-amine

In vivo test system

Test animals

Species:
guinea pig
Strain:
not specified
Sex:
not specified

Results and discussion

Any other information on results incl. tables

No other information available from data source

Applicant's summary and conclusion

Conclusions:
2-Aminopyridine lacked skin sensitization in the Buehler Topical Closed Patch Skin Sensitization Test; testing per DOT protocol showed 2-aminopyridine to be negative for corrosivity
Executive summary:

2-Aminopyridine lacked skin sensitization in the Buehler Topical Closed Patch Skin Sensitization Test; testing per DOT protocol showed 2-aminopyridine to be negative for corrosivity.