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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
skin irritation: in vivo
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
3 (not reliable)

Data source

Reference
Reference Type:
secondary source
Title:
Skin Irritation / Corrosion
Author:
SIDS OECD 2004
Year:
2004
Bibliographic source:
SIDS OECD 2004

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 404 (Acute Dermal Irritation / Corrosion)
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
3-hydroxy-2-naphthoic acid
EC Number:
202-180-8
EC Name:
3-hydroxy-2-naphthoic acid
Cas Number:
92-70-6
Molecular formula:
C11H8O3
IUPAC Name:
3-hydroxy-2-naphthoic acid

Test animals

Species:
rabbit
Strain:
not specified

Test system

Type of coverage:
semiocclusive
Preparation of test site:
not specified
Vehicle:
other: polyethylene glycol
Duration of treatment / exposure:
4 hours
Observation period:
24 hours
Number of animals:
3

Results and discussion

In vivo

Results
Irritation parameter:
overall irritation score
Basis:
mean
Time point:
other: 24 h
Reversibility:
no data
Remarks on result:
other: no data concerning score

Applicant's summary and conclusion

Interpretation of results:
slightly irritating
Remarks:
Migrated information Criteria used for interpretation of results: EU
Conclusions:
Moistened 3-hydroxy-2-naphthoic acid was slightly irritating to the skin of rabbits in a test
performed according to OECD TG 404.