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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Study period:
03.11.1994 to 10.11.1994
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1995

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 404 (Acute Dermal Irritation / Corrosion)
Deviations:
not specified
GLP compliance:
yes

Test material

Constituent 1
Reference substance name:
checked and confirmed
IUPAC Name:
checked and confirmed
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder

Test animals

Species:
rabbit
Strain:
Himalayan

Test system

Type of coverage:
other: occlusive and semi.occlusive
Preparation of test site:
shaved
Vehicle:
physiological saline
Controls:
no
Duration of treatment / exposure:
4 hours
Observation period:
1 week
Number of animals:
2 male and 2 female

Results and discussion

In vivo

Resultsopen allclose all
Irritation parameter:
other: cumulative irritation index
Basis:
animal #1
Time point:
other: 1 hour to 1 week
Score:
0
Max. score:
0
Reversibility:
no data
Irritation parameter:
other: cumulative irritation index
Basis:
animal #2
Time point:
other: 1 hour to 1 week
Score:
0
Max. score:
0
Reversibility:
no data
Irritation parameter:
other: cumulative irritation index
Basis:
animal #3
Time point:
other: 1 hour to 1 week
Score:
0
Max. score:
0
Reversibility:
no data
Irritation parameter:
other: cumulative irritation index
Basis:
animal #4
Time point:
other: 1 hour to 1 week
Score:
0
Max. score:
0
Reversibility:
no data
Irritant / corrosive response data:
No changes were observed on the skin of all 4 rabbits.

Applicant's summary and conclusion

Interpretation of results:
not irritating
Remarks:
Migrated information Criteria used for interpretation of results: OECD GHS
Conclusions:
Sunstance is not dermal irritating.
Executive summary:

On the baasis of the criteria of assessment of skin irritancy employed in this study, SND 919 CL2 Y Precursor 2 (SND 855 BS Y) was evaluated as having no irritant potential.