Registration Dossier

Administrative data

Endpoint:
skin irritation: in vivo
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Guideline study, GLP compliance

Data source

Reference
Reference Type:
other: study summaries submitted to ECHA more than 12 years ago
Title:
Unnamed
Year:
2011

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: 84/449/EWG, B.4
GLP compliance:
yes

Test material

Reference
Name:
Unnamed
Type:
Constituent

Test animals

Species:
other: rbt, NewZealand WhiteChbb:NZW

Test system

Type of coverage:
semiocclusive
Vehicle:
other: Keines "ENGLISH" None
Duration of treatment / exposure:
4h
Number of animals:
3

Results and discussion

In vivo

Resultsopen allclose all
Irritation parameter:
erythema score
Basis:
animal #1
Remarks:
mean score1
Time point:
other: overall at 24, 48 and72 h
Score:
0
Irritation parameter:
erythema score
Basis:
animal #2
Remarks:
mean score 2
Time point:
other: overall at 24, 48 and72 h
Score:
1
Irritation parameter:
erythema score
Basis:
animal #3
Remarks:
mean score 3
Time point:
other: overall at 24, 48 and72 h
Score:
0
Irritation parameter:
erythema score
Max. score:
1
Remarks on result:
other: Max. duration: 72 d; Max. valueat end of observation period: a(related to all animals)
Irritation parameter:
edema score
Basis:
animal #1
Remarks:
mean score 1
Time point:
other: overall at 24, 48 and72 h
Score:
0
Irritation parameter:
edema score
Basis:
animal #2
Remarks:
mean score 2
Time point:
other: overall at 24, 48 and72 h
Score:
0
Irritation parameter:
edema score
Basis:
animal #3
Remarks:
mean score 3
Time point:
other: overall at 24, 48 and72 h
Score:
0
Irritation parameter:
edema score
Max. score:
0
Remarks on result:
other: Max. duration: d; Max. valueat end of observation period: 0 (related to all animals)
Irritant / corrosive response data:
Reversibility of any observed effect: Changes fully reversible within7 days

Applicant's summary and conclusion

Interpretation of results:
other: not classified