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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Non-GLP, non guideline study, available as unpublished report, limitations in design and/or reporting but otherwise adequate for assessment.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1971
Report date:
1971

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
According to BASF-internal standard. Two rabbits (1 male, 1 female) were dermally exposed to the test substance followed by a 8 day observation period. Test areas where the back and the ear of the rabbit.
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Anthranilamide
EC Number:
201-851-2
EC Name:
Anthranilamide
Cas Number:
88-68-6
Molecular formula:
C7H8N2O
IUPAC Name:
2-aminobenzamide
Details on test material:
Name of the test substance used in the study report: Anthranilsaeureamid

Test animals

Species:
rabbit
Strain:
Vienna White
Details on test animals or test system and environmental conditions:
- Weight of female animal: 2.93 kg
- Weight of male animal: 3.4 kg

Test system

Type of coverage:
occlusive
Preparation of test site:
shaved
Vehicle:
water
Amount / concentration applied:
about 1 g of a 50 % aqueous preparation
Duration of treatment / exposure:
1, 5, and 15 minutes and 20 hours
Observation period:
8 days
Number of animals:
2
Details on study design:
TEST SITE
- Area of exposure: The back of the animals
- Application area: 2.5 x 2.5 cm:
- Type of wrap if used: Cotton pad for the back of the animals

REMOVAL OF TEST SUBSTANCE
- Washing: Lutrol 50%
- Time after start of exposure: 20 hours

Results and discussion

In vivo

Resultsopen allclose all
Irritation parameter:
erythema score
Basis:
animal #1
Time point:
24/48/72 h
Score:
0
Max. score:
4
Reversibility:
fully reversible
Remarks on result:
other: no effects were observed 8 days after 20 hours exposure
Irritation parameter:
edema score
Basis:
animal #1
Time point:
24/48/72 h
Score:
0
Max. score:
4
Reversibility:
fully reversible
Remarks on result:
other: no effects were observed 8 days after 20 hours exposure
Irritation parameter:
erythema score
Basis:
animal #2
Time point:
24/48/72 h
Score:
0
Max. score:
4
Reversibility:
fully reversible
Remarks on result:
other: no effects were observed 8 days after 20 hours exposure
Irritation parameter:
edema score
Basis:
animal #2
Time point:
24/48/72 h
Score:
0
Max. score:
4
Reversibility:
fully reversible
Remarks on result:
other: no effects were observed 8 days after 20 hours exposure
Irritant / corrosive response data:
Also no effects observed after 1, 5, and 15 minute and 20 hours exposure.
Other effects:
None

Applicant's summary and conclusion

Interpretation of results:
not irritating
Remarks:
Migrated information