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Diss Factsheets

Administrative data

Endpoint:
eye irritation: in vivo
Type of information:
experimental study
Adequacy of study:
key study
Study period:
23 March 1994 to 28 March 1994
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Comparable to guideline study. GLP compliance.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1994
Report date:
1994

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
other: OECD guidelines for testing of chemicals and with regulatoy texts published in the french "Journal Officiel" on 1 February 1982; 9 June 1992 and 5 April 1971
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Guideline 405 (Acute Eye Irritation / Corrosion)
Deviations:
yes
GLP compliance:
yes

Test material

Constituent 1
Reference substance name:
SR 47563
IUPAC Name:
SR 47563
Details on test material:
- Name of test material (as cited in study report): SR 47563
- Physical state: powder
- Lot/batch No.: 3SNP022

Test animals / tissue source

Species:
rabbit
Strain:
other: New Zealand hybrid
Details on test animals or tissues and environmental conditions:
TEST ANIMALS
- Source: Les Dombes, Romans, 01400 Chatillons sur Chalaronnes, France
- Age at study initiation: 6 weeks old approximately
- weight : 2.5 kg
- Diet: ad libitum
- Water: free access
- Acclimation period: 2 weeks
- Housing: singly in wire mesh bottom, stainless steel cages. The space allocated 0.30 m2 x 39 cm

ENVIRONMENTAL CONDITIONS
- Temperature (°C): 20 +/- 2°C
- Humidity (%): 50-85%
- Air changes (per hr): 10-11 per hour without recirculation
- Photoperiod (hrs dark / hrs light): 12/24 hours

Test system

Vehicle:
unchanged (no vehicle)
Controls:
other: left eye served as control
Amount / concentration applied:
100 mg
Duration of treatment / exposure:
24 hours
Observation period (in vivo):
1h (D3), 24h (D4), 48h (D5), 72h (D6)
Number of animals or in vitro replicates:
3

Results and discussion

In vivo

Results
Irritation parameter:
other: maximal primary ocular irritation index
Basis:
mean
Time point:
other: 24h
Score:
1.3
Max. score:
110
Reversibility:
not specified

Applicant's summary and conclusion

Interpretation of results:
slightly irritating
Remarks:
Migrated information Criteria used for interpretation of results: other: Modified Kay and Calendra method.
Conclusions:
The test material is slighlty irritant to the eyes.